音标：[ˌɔbzə:ˈveiʃən ɡru:p] ；

观察组

observation group的用法和样例：

例句

The observation group atomizes to breathe Chuan Le Ning in the foundation.观察组在此基础上雾化吸入喘乐宁。
The observing group, consisting of 34 patients, was administered captopril in addition to routine treatment which was applied to the control group.心脏彩超等证实有心脏增大的慢性心力衰竭病人分为观察组和对照组两组。

Lesson 7

5. I hope my teacher will take me recent illness into _____ when judging my examination. A. account B. counting C. regard D. observation account count 计算 account 计算，说明 take into account 考

发表于:2018-12-01 / 阅读(251) / 评论(0)

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发表于:2018-12-13 / 阅读(203) / 评论(0)

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[00:09.20]Lesson 17 1.Read and act [00:15.36]During the break, [00:18.52]Li Lei happened to see Paul's mark on the report of a chemistry experiment. [00:25.08]Oh,Paul,you got another A+. Congratulations! [00:30.64]Thank you. [00:33.20]I wonder how yo

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But it will provide no other details for fear of tipping off rivals, of whom there are several. 但由于担心向对手（对手有几家）泄密，公司并未提供其他细节。 (Though one potential competitor, Facebook, closed its own high al

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Bragg diffraction spectrograph

BRC-51708

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