有奖纠错
| 划词

However, in insects with panoistic ovarioles containing no nurse cells, it is uncertain whether or not they contain maternal germ plasm or nuage.

然而,在不养细胞的无养细胞型微卵管中,母系生殖浆或生殖是否存在仍属未定。

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It is a more important effect that the electromagnetic pollution may accelerate germ plasm aberrance.It leads to the confusion of biothythm and illness.

更重要的是可能诱发生物基因的致生物生长节律的混乱和各种恶疾及新生疾病的产生。

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跟马修学英语

Though some flares do not result in coronal ejections, when they do, the star spews out hot, radiated clouds of plasm.

尽管有一不会导致日冕抛射,当它们发生时,它们会抛射出炽热的带有辐射的等离云。

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精选英语短文

In the 1880s, 'germ plasm' theory held that the sperm and egg contributed equally to heredity.

1880年代, “种质” 理论认为精和卵对遗传的贡献相同。

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西南英文教本

The oldest man now living is but a few years removed from the undifferentiated germ plasm, which might have developed into almost anything.

现在活着的最年长的人距离未分化的种质只有几年的时间, 这种种质几乎可以发育成任何东西。

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