1·In some cases the specific change triggers a signal - the folded or square position may activate some other enzyme, or open a channel in a cell.
在某些情况下特别的变化能触发一个信号——折叠的或方形的状态将激活一些其他的酶，或在细胞中打开一个通道。
2·An alternative approach is to activate the virus directly, rather than activating the cell it is living in.
另一种替代方法是直接激活病毒，而不是激活病毒所驻留的细胞。
3·One type of brain cell in the arcuate produces chemicals that activate the appetite. Another type makes appetite-quashing molecules.
一类弓状核的脑细胞产生引发食欲的分子，另一类则产生抑制食欲的分子。
4·Conclusion: Garlic oil can activate Kupffer cell and enhance its anticancer activity.
结论：大蒜油能激活枯否细胞，从而增强其抗癌活性。
5·We can well imagine the need to reactivate a deactivated cell phone, and so we should decide whether we should also offer the symmetric activate method.
我们完全可以想象会需要对弃用的手机进行重新激活，因此应决定是否也应提供对称的Activate方法。
6·Use the world's most advanced fat-blasting equipment to build up flexible muscle, activate cell, and improve physical health.
辅以世界上最先进的爆脂仪器，形成有弹性的肌肉活化细胞改善体质。
7·Antibody production that is stimulated through increased helper T-cell function can activate complement.
通过增加辅助性T细胞的功能能够刺激抗体生成，活化补体。
8·Normally CXCR4 helps activate the immune system and stimulate cell movement.
正常的CXCR4帮助激活免疫系统，并刺激细胞移动。
9·Then we put in the low concentration to permeate the cell and start the cascade reactions that activate the release of oxygen and stimulate interferon and the immune complement.
然后，我们把低浓度渗入细胞并启动级联反应，激活释放氧气，刺激干扰素和免疫补充。
10·But first, Mister Venter said, they had to de-activate a gene in the receiving cell that would have killed the synthetic genome.
但是首先，文特尔先生说，他们不得不去掉受体细胞中的一个基因的活性以免它杀掉合成体。