From the query formulation perspective, these changes affect queries with comparison constraints.

从查询公式的角度来看，这些变化影响带有比较约束的查询。

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The article introduces the principles and peculiarities of some guiding techniques in horizon directional drilling project with comparison of their applicability.

文章介绍了水平定向钻施工中各种导向技术的基本原理和各自的特点，并对其适用性进行了比较。

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Study Design. Prospective clinical series with comparison to retrospectively collected data.

研究设计：与回顾性收集数据对比的前瞻性临床序列。

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By comparison, abnormal heartbeats returned in eighty to ninety percent of those treated with drugs.

VOA: special.2010.02.17

We know now with the same spring, by this comparison, we will find all objects now can be attributed a mass.

我们现在知道利用相同的弹簧,采用这种比较的方法,就会发现,所有物体都有确定的质量

耶鲁公开课 - 基础物理课程节选

that's connected to a person, place or situation or even thing that you're making a comparison with.

它可以把你做比较的人物、地点或情况联系起来。

remind me of 课堂 - SpeakingMax英语口语达人

Then the results for each subject, ENGLISH, MATHS and SCIENCE are reported, again with comparison bars - the best being 100%.

BBC: NEWS | UK | Education | Guide to the primary school tables

With comparison shopping a mouse-click away, it has become much easier for consumers to use several providers for related services, such as different kinds of insurance.

FORBES: How Service Providers Must Grapple With Consumers' Itch To Switch

They've posted up an unboxing of their unit, along with the inevitable comparison shots with other gaming peripherals, TV remotes and slices of bread, etc.

ENGADGET: Nintendo's Wiimote, like for your TV and stuff