covering单词什么意思_covering单词解释 covering的反义词covering的例句

名词掩蔽物，遮盖物

动词覆盖( cover的现在分词)

1. 覆盖物：) 横拍:shakehand(手更自由些呀) 球拍:racket、paddle、bat、blade(前两个最常用,blade通常当刀片讲) 胶皮:rubber (然后你就可以说你用的是蝴蝶,红双喜的胶皮啊~什么的) 覆盖物(covering)有两种:Pimpled rubber(颗粒胶)和Sandwich

2. 覆盖：神必须在 覆盖(covering)下被认识,覆盖物乃是「 神的话 」和「 神的工作 」. 在解释创世记时,路德提到:最后,与基督同受苦难最宝贵是叫我们模成(in conformity)基督. 在受苦中,我们也是取了奴仆的形像,又放弃一切骄傲和荣耀. 然而,

3. 盖：周先生引进一些涵盖(covering)性质,[有个特例现在叫做Vitali-Chow条件],将古典Lebesgue及Wald的微分理论,在鞅的架构下统一起来. 同时,由于在实用上对序贯点估计法以及其它序贯方法,要求对其效能有较精细的描述,

4. 覆盖面：非聚集索引有个特性,如果你要查询的内容,在非聚集索引中以及被覆盖到了,则不需要继续到聚集索引,或者RID中去寻找数据了,这时候就可以很大的提高性能,这就是 覆盖面(Covering) 的问题.

1. (用来保护或隐藏的)覆盖物，遮盖物
A covering is a layer of something that protects or hides something else.

e.g. Leave a thin covering of fat...
留下薄薄一层脂肪。
e.g. Sawdust was used as a hygienic floor covering.
锯屑曾被用来铺在地上保持地面清洁卫生。

noun

1. the work of applying something

e.g. the doctor prescribed a topical application of iodine
a complete bleach requires several applications
the surface was ready for a coating of paint

Synonym: applicationcoating

2. the act of protecting something by covering it

3. the act of concealing the existence of something by obstructing the view of it

e.g. the cover concealed their guns from enemy aircraft

Synonym: coverscreeningmasking

4. an artifact that covers something else (usually to protect or shelter or conceal it)

5. a natural object that covers or envelops

e.g. under a covering of dust
the fox was flushed from its cover

Synonym: natural coveringcover