We should draw up a plane of targeted practice teaching programme and carry out practice activity in and out of class, and strongly recommend the establishment of off-campus practice bases.

要制定有针对性的实践教学计划，开展好课内、校内实践活动，同时大力推荐校外实践基地的建立。

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Conclusions: LPS prepared by our method has high purity, high endotoxin activity and can be detected by limulus reagents. LPS can be used for establishment of cellular model of endotoxin infection.

结论：本法制备的LPS纯度较高，对鲎试剂高度敏感，有较好的内毒素活性，能满足建立内毒素感染的细胞模型的需要。

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The effectiveness of company registering, including establishment effectiveness, activity effectiveness and countermine effectiveness, is in effect throughout the whole development .

创设效力、活动效力、对抗效力构成了公司登记效力的内容。

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In addition to emphasizing the relevance of such business activity to federal procurement decisions, this process might, at minimum, urge the establishment of global security risk management programs, much like export controls already in force.

CENTERFORSECURITYPOLICY: Doing business with Iran

The scandal has reverberated through the British political establishment, led to dozens of arrests on suspicion of criminal activity and forced News Corp. to pay hundreds of thousands of pounds in compensation to the victims of phone hacking.

CNN: James Murdoch blames underlings in phone-hacking inquiry