工程师们现在开始了解卡西米尔效应与设备设计之间的关联——如果要消除卡西米尔效应所产生的表面阻力,就必须找到它开始作用的起始点。
Engineers are now beginning to understand how Casimir forces depend on a device's design-an essential starting point if Casimir-related stiction is to be eliminated.
随后作用于分支结构的机械应力决定了新分支进行发育的起始位点,反过来,分支自身又能产生信号分子。
Subsequent mechanical stresses in the branches determine where new branches will begin to develop and, in turn, produce their own signaling molecules.
综合上述结果可以看出,6 - DMAP对小鼠卵母细胞的激活作用时间窗口具有卵龄依赖性但与起始刺激后的时间关系不大。
From the above results, we concluded that the temporal window for action of 6-dmap on the oocytes depended on the egg age of oocytes but independent of the starting time of the treatment with ethanol.
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