This paper mainly described the way of inquiring by narrowing the query scope and by arbitrary conditions combination fuzzy query.

主要介绍在图文档管理系统中通过逐步缩小查询范围和任意条件组合模糊查询相结合的方式实现查询功能。

youdao

Be sure to talk to your health care provider about any health conditions you have or any medications you're taking before taking the combination birth control pill or the minipill.

请一定注意在你服用任何一种避孕药物（混合或单一）之前，一定要告诉你的健康顾问你的健康状况或正在服用的药物。

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Therefore, in the following examples, the default combination of conditions is always and (see Table 2).

因而，在下面的例子中，默认的条件组合始终是 and （请参见 表 2）。

youdao

A combination of snow, rain and freezing conditions caused traffic problems in Germany.

VOA: special.2011.01.11

Rather, we are seeing volatile conditions caused by a combination of headline risk, investor emotion and rapid-fire electronic trading systems.

FORBES: Why You Should Be Calmer Than Mr. Market

Lightning started some, and a deadly combination of dry conditions fuelled them: high temperatures, low humidity and strong winds.

ECONOMIST: Arson suspected

Mr Lane said owners of smaller boats were reluctant to go out because of a combination of rough conditions and sparse catches.

BBC: Guernsey fishermen face losses due to cold weather