机制

• New systems must maximize the role of ecological mechanisms and emphasize the use of renewable resources .
  新的系统应发挥生态机制的作用并重视可更新资源的利用。
• When enough cholesterol has been made, a sensing mechanism alerts the cell to turn off this enzyme .
  当制造的胆固醇够用了，有个自动检测机制就告诉细胞将这个酶关掉。
• The chromosome apparatus also created new dimensions of the space within which the process of evolution takes place .
  染色体机制还产生新的空间维，进化过程就在那里进行。
• There is as yet no evidence that duodenal defense mechanisms are faulty in patients who develop duodenal ulcer .
  仍无证据说明十二指肠溃疡病人中的十二指肠防御机制不完善。
• These will be discussed under three headings; formal agreements, staffing and influence techniques .
  控制机制大体包括三个方面的内容：正常协议,人事安排，施加影响的技巧。
• Special adaptations are represented by the various flight mechanisms around seeds and fruits of anemochors .
  特殊适应是以风播植物的种子和果实周围的各种飞行机制为代表的。
• An experiment that sheds a great deal of light on the mechanism of these arrhythmias was described in 1917 by garry .
  1917年加雷的实验对阐明这些心律失常的机制带来了新的曙光。
• If the rapid shock-wave mechanism were operative, the excited molecules would have a substantial translational velocity .
  如果快速冲击波机制起作用，激发分子将有显著的平移速度。
• Difficulties arise in attempting to understand the mechanisms of antiarrhythmic drug action for several reasons .
  在企图了解抗心律失常药物作用的机制中产生某些困难是有一些原因的。