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selective是什么意思

  作者:恒星英语学习网     所属分类:S开头的英语单词     

selective 是什么意思

音标:[ si'lektiv ]  

中文翻译与英英解释

adj.
1.选择的;挑选的;有选择性的;淘汰的。
2.【无线电】选择性的。
adv.
-ly
tending to select; characterized by careful choice; "an exceptionally quick and selective reader"- John Mason Brown

characterized by very careful or fastidious selection; "the school was very selective in its admissions"

例句与用法

1.All descriptions are necessarily selective .
一切描述必定都是选择的。

2.Antibiotics produce a selective change in flora .
抗菌素引起菌丛的选择性变化。

3.This book is, as i have said, a selective history .
如前所述,本书是一部择要述之的历史。

4.Antibiotics are somewhat selective in their antibacterial actions .
抗菌素的抗菌谱略有选择性。

5.A plastic membrane serves as selective diffusion barrier .
一层塑料薄膜起着选择性渗透屏障的作用。

6.The superficial layers are often frequency selective to transmission .
表层传播一般都有频率选择性。

7.Bubble chambers are not selective because they cannot be triggered .
气泡室由于不能触发而没有选择性。

8.Some governments are unable or unwilling to make selective cuts .
某些政府不能或不愿去作有选择的削减。

9.Cytoplasmic components may well be scavenged by selective autophagy .
细胞质的组分能通过选择性的自噬作用被摄取。

10.The brain is selective about which nutrients it removes from the blood .
脑对于从血液中取走哪些营养物是有选择的。

 
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