变种是什么意思_变种用英语怎么说_变种的翻译_变种翻译成_变种的中文意思_变种怎么读,变种的读音,变种的用法,变种的例句

The quagga was a strikingly beautiful variant of the zebra.

斑驴是一种极美丽的斑马变种。

辞典例句

The man can neither originate varieties, nor prevent their occurrence.

人类既不能创造变种, 亦不能阻止变种发生.

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The newly - formed variety would probably inherit from its progenitor some characteristic.

新形成的变种或许会从它的祖先遗传来某些特性的差异.

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The two varieties intergrade over a narrow transition zone.

这两个变种在较窄的过渡地带有中间类型.

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They may endure as varieties for very long periods.

在极长时期内停留在变种阶段.

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Many varieties existed which differed from one another in clear - cut ways.

存在许多可以截然区分的变种.

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Plants which have very wide ranges generally present varieties.

分布很广的植物通常都具有变种.

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Like organisms, viruses have variants, generally called strains.

与其他生物一样, 病毒也有变种, 一般称之为株系.

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He unhesitatingly ranks them as varieties.

他毫不犹豫地把它们列为变种.

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Domestic races often have a somewhat monstrous character.

家养变种常具有畸形性的特征.

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Antibiotics favor the growth of resistant mutants.

抗菌素促成耐药变种的生长.

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There are intermediate varieties known as cannel coal.

有一些中间性的变种,叫做烛煤.

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Aplitic varieties are the rule, with the grain size ranging from medium to pegmatitic.

长英质的变种照例具有中等至伟晶的粒度.

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It need not be supposed that all varieties or incipient species attain the rank of species.

不要以为一切变种或初期物种,都会达到物种的阶段.

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A few tests indicate that the north Florida variety actually needs exposure to some cold weather.

少数试验表明,北佛罗里达变种确实需要经过某些寒冷的气候.

辞典例句