selective中文什么意思

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

• be selective of:    选择为..
• absorption selective:    吸收光谱学
• assembly selective:    选择性组合

例句与用法

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1. The superficial layers are often frequency selective to transmission .
   表层传播一般都有频率选择性。
2. 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。
3. 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。
4. 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。
5. 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。

英文释义

形容词

1. tending to select; characterized by careful choice; "an exceptionally quick and selective reader"- John Mason Brown
2. characterized by very careful or fastidious selection; "the school was very selective in its admissions"