We first replaced as many subqueries in the original query as we could and then used the UNION set operator instead of OR operator .

我们首先尽可能多地替换原始查询中的子查询，然后使用 UNION集合 运算符代替OR运算符。

Based on macro union operator a Compositional Rule of Fuzzy Inference with Parameters ( CRIP for short ) in multidimensional fuzzy inference case is proposed in the paper .

基于∨λ 算子，该文提出了多重模糊推理情形下的带参数的模糊推理合成法则（简称 CRIP法）。

Railroad operator Union Pacific ( unp ) whose sales rose 13 % in the last quarter because it was able to raise freight prices plans to acquire 40 million shares by 2014 .

铁路 运营 商联合太平洋铁路公司（ Union Pacific）因为提高基本运价，上季度销售额增加了13%，该公司计划在2014年前回购4000万支公司股票。

Based on intersection operator union operator and fuzzy set decomposing theorem In this paper a simple approach to construct a fuzzy set by using clear sets has been developed and applied to fuzzy comprehensive assessment .

运用清晰集合的交、 并 运算、模糊集的分解定理，本文提出了一个用多个清晰集合构造一个模糊集合的简易方法，并将这个方法应用于模糊综合评判。