技术革新的时代an age of technological innovation这位工程师有许多项技术革新的成就.The engineer has many technical innovations to his credit.技术革新的门道很多.There are all sorts of possibilities for technical innovation....
Methods 72 patients were performed abdominocentesis and aspirated Ascites completely.方法72例均经腹腔穿刺排净腹水.Conclusions Diagnostic abdominocentesis and B - mode sonography are accurate and frequent practice in diagnosing liver ...
包括酯酶的一些, 可以位于完整溶酶体的外表面.Some, including an esterase, may be on the outside of intact lysosomus.这类农药抑制胆碱酯酶而影响神经系统.The pesticides affect the nervous system by inhibiting the enzyme cholinesterase.胆碱酯酶在神经刺激的传导中起着重要作用.The enz...
The university of Chicago is a private, nondenminational, coeducational institution of higher learning and research.芝加哥大学是一所私立大学, 是非教派立的男女同校的高等教学和研究院校....