真核生物的基因组dNA连同带正电荷的组蛋白和其它核蛋白组成了染色质。
The genomic DNA of eukaryotes together with positively charged histone proteins and other nuclear proteins comprises chromatin.
用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。
It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD.
用真频传递能力、混淆效应、信息密度等示性参数准确表述了电荷耦合器件的成像特性。
It is proved that rea1 frequency transfer ability, aliasing effect, information density, etc. may be of use for characterising the image-forming CCD.
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