viability是什麽意思

viability

英 [,vaɪə'bɪlətɪ] 美 [,vaɪə'bɪləti]

n. 生存能力，發育能力；可行性

英文詞源

viability (n.): 1823, from French viabilité, from viable (see viable).

雙語例句

1. There's a very large question about the viability of the newspaper.: 報紙能否辦下去是一個重大問題。

2. What is required to achieve or maintain such viability?: 要達到或維持這種生存能力需要什麽？

3. Scientists are experimenting to find ways to ensure the viability of seeds for even longer periods of time.: 正如我們所說，科學家正在試驗努力尋找讓種子的生命力更加延長的方法。

4. These chromosome aberrations are all stable, compatible with cell viability.: 這些染色體畸變都是穩定的, 不影響細胞生活力的.

5. The stored materials are tested viability every five years.: 這種貯藏材料每五年檢查一次生活力.

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