instable

英 [ɪn'steɪbl] 美 [ɪn'stebl]
  • adj. 不稳定的；不牢固的
instable
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英文词源

instable (adj.)
c. 1400, from Latin instabilis, from in- "not, opposite of" (see in- (1)) + stabilis (see stable). Now mostly replaced by unstable.

双语例句

1. Tourism fared ill in that country due to its instable political situations.
由于政局动荡,那个国家的旅游业不景气.

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2. Gravel strata is a kind of typical instable layer in drilling engineering.
卵砾石地层是钻探工程中常见的一种典型的不稳定地层.

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3. The instable voltage of grid shortens the service life of street lamps.
电网供电电压不稳定,致使路灯的使用寿命缩短.

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4. The diagonal branch of ventilation network has the characteristic of instable airflow.
通风网络中的角联分支本身具有风流不稳定的特点.

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5. Our budget shrunk because of the instable situation.
因为局势的不稳定,我们的预算缩减.

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