单词

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mutation

英 [mjuː'teɪʃ(ə)n] 美 [mju'teʃən]

n. [遗] 突变；变化；元音变化

双语例句

1. cells affected by mutation: 受到突变影响的细胞

2. Scientists have found a genetic mutation that appears to be the cause of Huntington's disease.: 科学家们已经发现了一种可能是引起亨廷顿舞蹈病的基因变异。

3. This mutation makes it better adapted than the other four.: 这种变异使它具有比其他四只猪为大的适应能力.

4. Spontaneous and induced mutation occur with animals viruses.: 动物病毒的突变有自发突变和诱发突变.

5. Mutation are produced by a number of chemicals.: 许多化学试剂能产生突变.