ChIN简介页:COMPENDEX(工程索引)
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COMPENDEX(工程索引)

【URL】 http://www.cas.org/ONLINE/DBSS/compendexss.html

【数据库研制者】
     Engineering Information, Inc. (Ei)
Copyright Holder
Castle Point on the Hudson
Hoboken, NJ 07030
USA
Phone: (201) 216-8500
Telefax: (201) 216-8532

【数据内容】
     COMPENDEX (Ei COMPENDEX), the joint COMPuterized ENgineering InDEX and EI Engineering Meetings database, is a comprehensive bibliographic database covering the worldwide literature in engineering and technology. Citations, with abstracts, are in English. If a title is in a language other than English (about 10% of citations), both the original title and the English translation are available. COMPENDEX contains two online thesauri: The Engineering Index Thesaurus, English version, is available in the Controlled Term (/CT) field; the EI Thesaurus, Deutsch-Englische Ausgabe (German-English edition), is available in Controlled Term in German (/CTDE) field. COMPENDEX corresponds to The Engineering Index. This database is available in STN Easy. Customers may reach STN Easy in the following ways; In Europe: http://stneasy.fiz-karlsruhe.de In Japan: http://stneasy-japan.cas.org In North America and elsewhere: http://stneasy.cas.org

Subject Coverage

  • Acoustics
  • Aerodynamics
  • Aeronautical Engineering
  • Aerospace Engineering
  • Agricultural Engineering
  • Astronomy
  • Astrophysics
  • Automotive Engineering
  • Bioengineering
  • Biotechnology
  • Ceramic Engineering
  • Chemical Engineering
  • Civil Engineering
  • Communication Engineering
  • Communications
  • Computers
  • Control Devices and Principles, Instruments and Measurement
  • Control Engineering
  • Construction Engineering
  • Corrosion Engineering
  • Data Processing
  • Electrical Engineering
  • Electromagnetic Technology
  • Electronics
  • Energy
  • Engineering
  • Environmental Engineering
  • Food Engineering
  • Fractal Structures
  • Fuel Engineering
  • Geological Engineering
  • Geophysics
  • Geosciences
  • Heat
  • High Energy Physics
  • Industrial Engineering
  • Marine Engineering
  • Materials Science
  • Mechanical Engineering
  • Metallurgical Engineering
  • Metallurgy
  • Meteorology
  • Mining
  • Mining Engineering
  • Nuclear Engineering
  • Nuclear Technology
  • Optical Devices
  • Optics
  • Petroleum Engineering
  • Physics
  • Plasma
  • Quantum Mechanics
  • Railroad Engineering
  • Safety
  • Semiconductors
  • Solar Energy
  • Sounds and Acoustical Technology
  • Superconductors
  • Textile Engineering
  • Thermodynamics

Sources

  • About 4,500 journals (63%)
  • Books
  • 25% of all citations are conference contributions from about 2,000 conferences per year
  • Reports
  • Other nonconventional literature

File Data

  • 1970 to the present
  • More than 4,431,435 citations (7/99)
  • Updated weekly with about 3,500 citations
  • Automatic current-awareness searches (SDIs) are run weekly

User Aids

  • COMPENDEX Database Description
  • EI Thesaurus Edition 1995 (online and printed) (available from the producer)
  • PIE, Publications Indexed for Engineering (available from the producer)
  • Online Helps (HELP DIRECTORY lists all help messages available)
  • STNGUIDE

【检索途径】
    

Search and Display Field Codes

There are no fields that allow left truncation in this file.


				|Search    |                               |Display

Search Field Name               |Code      |Search Examples                |Codes

--------------------------------+----------+-------------------------------+------------

Basic Index (contains single    |None      |S TURBOSHAFT ENGINE            |AB, CT, ST,

 words from title (TI),         |(or /BI)  |S DIGITAL(2W)CONTROL           |TI

 abstract (AB), controlled      |          |S JET (L) TURBINE              |

 term (CT), and supplementary   |          |S FEEDBACK                     |

 term (ST) fields)              |          |                               |

Accession Number                |/AN       |S "1999(2):1237"/AN            |AN

Author (Editor)                 |/AU       |S CHENEY, PAUL H/AU            |AU

				|          |S HERMAN,?/AU                  |

Classification Code             |/CC       |S (653 AND 732)/CC             |CC

 (code and text)                |          |S 538.1/CC                     |

				|          |S (BRIDGES(S)TUNNELS)/CC       |

Controlled Term (1)             |/CT       |S JET 'AND' TURBINE/CT         |CT

 (includes main headings)       |          |S *MOTOR TRANSPORTATION/CT     |

				|          |S (FAILURE ANALYSIS (S)        |

				|          |  AUTOMAT?)/CT                 |

				|          |S MAGNETIC RESONANCE+NT/CT     |

Controlled Term, Pairs          |/CTP      |S REFUSE DISPOSAL:LAND FILL/CTP|CT

Controlled Term in German (2)   |/CTDE     |S AUSSENVERKLEIDUNG+ALL/CTDE   |CTDE

Corporate Source                |/CS       |S (IBM (S) LOS (W) GATOS)/CS   |AU

 (includes affiliation)         |          |                               |

Document Number                 |/DN       |S 850642565/DN                 |DN

Document Type (3)               |/DT       |S REPORT/DT                    |DT

 (code and text)                |(or/TC)   |S B/DT                         |

Element Terms (contains         |/ET       |S ALCUMG2/ET                   |ET

 chemical elements and          |          |S AL*CU*MG/ET (4)              |

 formulas, compounds (CP),      |          |S TI-MO-NI/ET                  |

 materials (SY: >= 2 metals),   |          |S MG CP/ET                     |

 dopings, ions negative (IN),   |          |S TI SY 3/ET                   |

 ions positive (IP), isotopes   |          |S SI:H/ET                      |

 (IS), nuclear reactions        |          |S BE IP 2/ET                   |

 (target T, reaction R, final   |          |S "BE2+"/ET                    |

 nucleus F))                    |          |S NA IS/ET                     |

				|          |S 97MO T/ET                    |

Entry Date (5)                  |/ED       |S L1 AND ED>=19980200          |Not displayed

				|(or /UP)  |                               |

Field Availability              |/FA       |S L10 AND AB/FA                |Not displayed

Journal Title                   |/JT       |S ACTA ASTRONAUTICA/JT         |JT, SO

Language (code and text)        |/LA       |S FRENCH/LA                    |LA

Meeting Date (6,7)              |/MD       |S 900425-900427/MD             |MD

Meeting Location (6)            |/ML       |S BRUSSELS/ML                  |ML

Meeting Number                  |/MN       |S 13230/MN                     |MN

Meeting Organizer (6)           |/MO       |S (TECHNOLOGY(S)GROUP)/MO      |MO

Meeting Title (6)               |/MT       |S (ELECTRONIC MANUFACTURING    |MT

				|          |  AND SYMPOSIUM)/MT            |

Meeting Year (5,6)              |/MY       |S 1990/MY                      |MD

Publication Year (5)            |/PY       |S L2 AND 1981-1983/PY          |PY, SO

Source (contains CODEN, journal |/SO       |S (TRANSP(W)SCI)/SO            |SO

 title and other higher level   |          |S NATMA4/SO                    |

 titles, ISBN, ISSN, publisher, |          |S (CONF(S)WEAR(S)TOKYO)/SO     |

 meeting title and location,    |          |S 0499-9320/SO                 |

 number of contract, and number |          |S 0-8031-0443-X/SO             |

 of report)                     |          |                               |

Supplementary Term              |/ST       |S GADOLINIUM/ST                |ST

				|          |S SPECIFIC ENERGY/ST           |

Title                           |/TI       |S LONGWALL MINING/TI           |TI

				|          |S (STOCKPILES(S)COKE OVEN)/TI  |

Treatment Code (code and text)  |/TC       |S EXPERIMENTAL/TC AND L5       |TC

				|(or /DT)  |                               |



(1) Pairs of controlled terms (main term/qualifier) are searchable with the

    (S) proximity operator.  The Engineering Index Thesaurus is available

    online in this field.

(2) EXPAND with German terms may be done in the /CTDE thesaurus field to

    identify the corresponding English thesaurus terms.

(3) Field available since 1985.

(4) Elements cited in Hill System order with an asterisk (*) between element terms.

(5) Numeric search field that may be searched using numeric operators or ranges.

(6) Field available since 1982.



Controlled Term (/CT) Thesaurus

The Engineering Index Thesaurus is available online in field /CT with English terms. All Relationship Codes can be used with both the SEARCH and EXPAND command.


Relationship |                                       |

Code         |Content                                |Example

-------------+---------------------------------------+-----------------------------

ALL          |All Associated Terms                   |E SATELLITES+ALL/CT

	     | (BT, SELF, DA, NOTE, USE, USE+, NEW,  |

	     | UF, UF+, OLD, NT, RT, CC)             |

AUTO (1)     |Automatic Relationship                 |S FLARE STACKS+AUTO/CT

	     | (SELF, USE, USE+, NEW, UF, UF+, OLD)  |

BT           |Broader Terms                          |E JUTE FIBERS+BT/CT

	     | (BT, SELF)                            |

HIE          |Hierarchy (all Broader and Narrower    |E MAGNETIC DEVICES+HIE/CT

	     |Terms) (BT, SELF, NT)                  |

NOTE         |Term with date and scope note          |E RAILS+NOTE/CT

	     | (SELF, DA, NOTE)                      |

NT           |Narrower Terms                         |S RAILROAD TRACKS+NT/CT

	     | (SELF, NT)                            |

RT           |Related Terms                          |E SATELLITES+RT/CT

	     | (SELF, RT)                            |

UF           |Preferred and Forbidden Terms          |E MAGNETIC DISK STORAGE+UF/CT

	     | (SELF, UF, UF+, OLD)                  |

USE          |Forbidden and Preferred Terms          |S PARKWAYS+USE/CT

	     | (SELF, USE, USE+, NEW)                |



(1) Automatic Relationship Code (ARC) is SET OFF by default.  When SET REL

    ON is used, the result of EXPAND or SEARCH without any relationship code

    is the same as described for AUTO.



Controlled Term in German (/CTDE) Thesaurus

The Engineering Index Thesaurus is available online in field /CTDE with German-English terms (Deutsch -Englische Ausgabe). All Relationship Codes can be used with both the SEARCH and EXPAND command.


Relationship |                                      |

Code         |Content                               |Example

-------------+--------------------------------------+-------------------------------

ALL          |All Associated Terms                  |E BESCHICHTUNGEN+ALL/CTDE

	     |(BT, SELF, DA, NOTE, USE, USE+, NEW,  |S COATINGS+ALL/CTDE

	     |UF, UF+, OLD, NT, RT, CC)             |

AUTO (1)     |Automatic Relationship                |S FLARE STACKS+AUTO/CT

	     |(SELF, USE, USE+, NEW, UF, UF+, OLD)  |

BT           |Broader Terms                         |E JUTE FASERN+BT/CTDE

	     |(BT, SELF)                            |E JUTE FIBERS+BT/CTDE

HIE          |Hierarchy (all Broader and Narrower   |E MAGNETISCHE GERAETE+HIE/CTDE

	     |Terms) (BT, SELF, NT)                 |

NOTE         |Term with date and scope note         |E SCHIENEN+NOTE/CTDE

	     |(SELF, DA, NOTE)                      |

NT           |Narrower Terms                        |S GLEISE+NT/CTDE

	     |(SELF, NT)                            |

RT           |Related Terms                         |E SATELLITEN+RT/CTDE

	     |(SELF, RT)                            |

UF           |Preferred and Forbidden Terms         |E MAGNETPLATTENSPEICHER+UF/CTDE

	     |(SELF, UF, UF+, OLD)                  |

USE          |Forbidden and Preferred Terms         |S AUTOSTRASSEN+USE/CTDE

	     |(SELF, USE, USE+, NEW)                |



(1) Automatic Relationship Code (ARC) is SET OFF by default.  When SET REL

    ON is used, the result of EXPAND or SEARCH without any relationship code

    is the same as described for AUTO.



DISPLAY and PRINT Formats

Any combination of formats may be used to display or print answers. Multiple codes must be separated by commas or spaces, e.g., D L1 1-5 TI AU. The fields are displayed or printed in the order requested.

Hit-term highlighting is available for all fields except JT. Highlighting must be ON during SEARCH in order to use the HIT, KWIC, and OCC formats.


Format      |Content                                       |Examples

------------+----------------------------------------------+--------------

AB (1)      |Abstract                                      |D TI AB

AN (1)      |Accession Number                              |D 1-5 AN

AU (CS)     |Author and Corporate Source                   |D AU TI

CC (1)      |Classification Code                           |D CC

CT (1)      |Controlled Term                               |D CT

DN (1)      |Document Number                               |D DN

DT (TC) (1) |Document Type and Treatment Code              |D DT

ET (1)      |Element Terms                                 |D ET

JT (2)      |Journal Title                                 |D JT

LA (1)      |Language                                      |D LA TI

MD (1)      |Meeting Date                                  |D MD

ML (1)      |Meeting Location                              |D ML

MN (1)      |Meeting Number                                |D MN

MO (1)      |Meeting Organizer                             |D MO

MT (1)      |Meeting Title                                 |D MT

PY (1)      |Publication Year                              |D PY

SO          |Source (includes MT, MO, ML, MD, PY, MN)      |D SO

ST (1)      |Supplementary Term                            |D CT ST 5-15

TI (1)      |Title                                         |D TI 1-10

ALL         |AN, DN, TI, AU, MT, MO, ML, MD, SO, PY, MN,   |D 1-3 ALL

	    | DT, TC, LA, AB, CC, CT, ST, ET               |

BIB         |AN, DN, TI, AU, MT, MO, ML, MD, SO, PY, MN,   |D 8 BIB

	    | DT, TC, LA (BIB is the default)              |D 8

DALL        |ALL, delimited for post-processing            |D DALL

IALL        |ALL, indented with text labels                |D IALL

IBIB        |BIB, indented with text labels                |D IBIB

IND (1)     |AN, DN, CC, CT, ST, ET                        |D IND

TRIAL (1)   |TI, CC, CT, ST, ET                            |D TRI

HIT         |Fields containing hit terms                   |D HIT

KWIC        |Hit terms with 20 words on either side        |D KWIC

	    | (KeyWord-In-Context)                         |

OCC (1)     |Number of occurrences of hit terms and        |D OCC

	    | fields in which they occur                   |



(1) No online display fee for this format.

(2) Custom display format only.



SELECT, ANALYZE, and SORT Fields

The SELECT command is used to create E-numbers containing terms taken from the specified field in an answer set.

The ANALYZE command is used to create an L-number containing terms taken from the specified field in an answer set.

The SORT command is used to rearrange the search results in either alphabetic or numeric order of the specified field(s).


				       |            |ANALYZE/     |

Field Name                             |Field Code  |SELECT (1)   |SORT

---------------------------------------+------------+-------------+---------

Abstract                               |AB          |Y            |N

Accession Number                       |AN          |Y            |Y

Author                                 |AU          |Y            |Y

Citation                               |CIT         |Y (2,3)      |N

Classification Code                    |CC          |Y            |Y

CODEN                                  |CODEN       |N            |Y

Controlled Term                        |CT          |Y            |N

Controlled Term, Pairs                 |CTP         |Y            |N

Corporate Source                       |CS          |Y            |Y

 (includes affiliation)                |            |             |

Document Number                        |DN          |Y            |Y

Document Type                          |DT          |Y            |Y

Element Terms                          |ET          |Y            |N

International Standard Book            |ISBN        |Y            |Y

 Number (ISBN)                         |            |             |

International Standard Serial          |ISSN        |Y            |Y

 Number (ISSN)                         |            |             |

Journal Title                          |JT          |Y (3)        |Y

Language                               |LA          |Y            |Y

Meeting Date                           |MD          |Y            |Y

Meeting Location                       |ML          |Y            |Y

Meeting Number                         |MN          |Y            |Y

Meeting Organizer                      |MO          |Y            |Y

Meeting Title                          |MT          |Y            |Y

Occurrence Count of Hit Terms          |OCC         |N            |Y

Publication Year                       |PY          |Y            |Y

Source                                 |SO          |Y (4)        |N

Supplementary Term                     |ST          |Y            |N

Title                                  |TI          |Y (default)  |Y

Treatment Code                         |TC          |Y            |Y



(1) HIT may be used to restrict terms extracted to terms that match

    the search expression used to create the answer set, e.g.,

    SEL HIT AU.

(2) SEL CIT and ANA CIT extracts first author, publication year,

    volume, first page, with a truncation symbol appended and with

    /RE appended to the terms created by SELECT.

(3) SELECT HIT and ANALYZE HIT are not valid with this field.

(4) Selects or analyzes CODEN, ISSN, and ISBN with /SO appended

    to the terms created by SELECT.



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【相关链接】
  Engineering Information Inc.
  免费检索工程索引Ei CompendexWeb,中国科学院(北京地区)用户网关
  四大检索系统SCI、EI、ISTP、ISR


Summary by 李晓霞 on 2000-02-25

Last updated by 李晓霞 on 2002-12-13

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