| and |
Finds records that contain both of
two terms
如 tainan and ncku |
| in |
Finds records that contain a term
in a specified field (限制領域的關鍵字，可在Options選單下查詢)
如 traffic in ti |
| near |
Finds records that contain both of
two terms in the same sentence
如 tainan near NATIONAL
CHENG KUNG UNIVERSITY |
| not |
Finds records that contain one term
but not another one
如 tainan not ncku |
| or |
Finds records that contain either
or both of two terms
如 taiwan or tainan |
| with |
Finds records that contain both of
two terms in the same field
如 tainan with national |
