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"mutation" in Chinese (Simplified)

突变

Definition

突变指生物体DNA或基因发生的变化,会导致外观或功能上的差异。它可以自然发生,也可能由外部因素引起。

Usage Notes (Chinese (Simplified))

多见于科学、医学、遗传学语境,常见表达如“基因突变”、“突变率”。偶尔在科幻或比喻用法中出现。

Examples

A mutation can make an animal look different from its parents.

一次**突变**可能让动物看起来与父母不同。

Some diseases are caused by a genetic mutation.

有些疾病是由基因**突变**引起的。

A random mutation can help plants survive in new environments.

一个随机**突变**可以帮助植物在新环境中生存。

The scientists discovered a rare mutation that protects against the virus.

科学家们发现了一种能抵抗病毒的罕见**突变**。

You might have heard about a mutation in the new virus strain.

你可能听说过新病毒株有**突变**。

Not every mutation is bad—some can be helpful or have no effect at all.

并不是所有**突变**都是有害的,有些可能有益或者完全没有影响。