Main outcome Measurements: The presence or absence of deep wound infection or osteomyelitis, wound dehiscence, and fracture union were primary outcome measures.

主要疗效评价：有无深部感染或骨髓炎、伤口裂开、骨折愈合与否是主要的疗效评价指标。

youdao

The world's primary beef producers and consumers are the U. S., the European Union, Brazil, China, Argentina, and Australia.

世界上牛肉的消费国主要有美国、欧洲联盟、巴西、中国、阿根廷和澳大利亚。

youdao

The primary biological law, the absorption of union alkali and the physical law of governmental sewage treatment plant producing odor gas such as H2S, CH4 were emphatically studied.

进行了以生物法为主，结合碱吸收和物理法治理污水处理厂产生的H2S、CH4等恶臭气体的研究。

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Right on cue for the launch of the film, Mr Fenty has just lost his local Democratic Party primary to a more union-friendly rival, so Ms Rhee may well be leaving.

ECONOMIST: Education in America

The U.S. no longer finds itself in a bi-polar world with the Soviet Union as its primary enemy.

CENTERFORSECURITYPOLICY: The real Axis of Evil

America has a far richer endowment of raw materials than its primary competitors, including the European Union, India, China and Japan.

FORBES: The Real Winners Of The Global Economy: The Material Boys