單詞
instable
英 [?n'ste?bl]
美[?n'stebl]
基本信息
- adj. 不穩定的；不牢固的
英文詞源
- instable (adj.)
- c. 1400, from Latin instabilis, from in- "not, opposite of" (see in- (1)) + stabilis (see stable). Now mostly replaced by unstable.
雙語例句
- 1. Tourism fared ill in that country due to its instable political situations.
- 由于政局動蕩,那個國家的旅游業不景氣.
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- 2. Gravel strata is a kind of typical instable layer in drilling engineering.
- 卵礫石地層是鉆探工程中常見的一種典型的不穩定地層.
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- 3. The instable voltage of grid shortens the service life of street lamps.
- 電網供電電壓不穩定,致使路燈的使用壽命縮短.
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- 4. The diagonal branch of ventilation network has the characteristic of instable airflow.
- 通風網絡中的角聯分支本身具有風流不穩定的特點.
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- 5. Our budget shrunk because of the instable situation.
- 因為局勢的不穩定,我們的預算縮減.
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