... 核染色质 nuclear chromation 核周期 nuclear cycle 核分化 nuclear differentia-tion ...
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我们开始于原子。每个原子有一个独特的带正电荷的原子核和一些带负电荷的电子(回忆一下因素周期表)。
We start with atoms — each with a distinctive positively-charged nucleus and a distinctive array of negatively-charged electrons (think periodic table).
在带弱核的神经网络模型中，得到了分岔周期解稳定性准则。
Stability criteria for the bifurcating periodic solutions are derived in the neural network with weak kernel.
目的探讨核受体激素nr4a1在人卵巢周期中的表达和定位及其在卵泡发育中的调控机理。
Objective to investigate the expression of nuclear receptor subfamily 4, group a, member 1 (NR4A1) in human follicular cells during the ovarian cycle.
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