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HELPการใช้งาน Search Operators
| Operator | ตัวอย่างการใช้งาน | รูปแบบผลของการสืบค้น |
| AND | internet AND programming | internet and programming in the same article. |
| OR | internet OR programming | internet or programming, or both, anywhere in the entire article. |
| NOT | internet AND NOT programming | internet but not programming. |
| NEAR | internet NEAR/3 programming | internet occurs within 3 words near programming. |
| ADJ | internet ADJ programming | programming appears immediately after internet. |
| W/n | internet W/3 programming | programming occurs within 3 words after internet. |
| ? | int??net | matches internet, intranet... |
| * | inter* | matches inter, internet, international... |
| + | program+ | matches program, programmed, programming, programmer... |
| # | program# | matches program, but not programmed, programming, programmer... |
| Note: | ||
| ADJ is a default Query Operator. | ||
| For example: internet programming would be the same as internet ADJ programming
For example: program would be the same as program#. | ||
การใช้งานสืบค้นแบบเลือกฟิลด์ที่ต้องการ
| ตัวอย่างการใช้งาน. | ||
| AUTHOR | Author(s) | (Srirat Rastapana):AUTHOR |
| TITLE | Document Title | (AEC 2015 and Its Change Impact):TITLE |
| SUBJECT | Subject Terms | (ASEAN):SUBJECT |
| CATEGORY | Categories Title | (Department of Trade Negotiations):CATEGORY |
| ABSTRACT | Abstract | (AEC Breakthrough):ABSTRACT |