cell nucleus
细胞核
常用释义
英式发音
美式发音
基本释义
- 细胞核：存在于真核细胞中的大型膜包结构。
例句
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1·It is easily extracted, because it is one of a handful of genes found outside the cell nucleus, in structures called mitochondria.它很容易提取，因为它是在细胞核之外、叫做线粒体的结构里被发现的少量基因之一。
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2·Once synthesized, the histones move into the cell nucleus, where a section of DNA wraps around them to form a structure that resembles beads, or knots, on a string.一旦合成，组蛋白就会进入细胞核，细胞核内的 DNA 片段会将组蛋白包裹起来，形成一种类似串珠或绳结的结构。
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3·Erythrocytes in mammals are anucleate when mature, meaning that they lack a cell nucleus.哺乳动物中的红细胞成熟时是无核的，这意味着它们缺乏细胞核。
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4·The cell nucleus is at the upper left.细胞核位于左上面。
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5·The colorless, liquid component of the cell nucleus.无色，液体组成部分细胞核。
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6·Generally speaking, the genes exist in the cell nucleus.遗传基因一般存在于细胞核里。
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7·The cell nucleus swelled together with chromatin dissolving;细胞核肿胀伴细胞核染色质溶解；
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8·The mycorrhizal fungi affects the size and shape of the host cell nucleus.春兰菌根真菌对其宿主的细胞核大小及形状有一定的影响。
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9·The expression of PR: The positive expression of PR is pale brown in cell nucleus.PR的表达情况：PR阳性表达定位于细胞核内，为棕黄色染色。
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10·DHBV-DNA in the cytoplasm, cell nucleus and medium supernatant was assayed over time.分时段检测细胞核、细胞浆及培养上清的DHBV - DNA。