More than 65 per-cent of survey respondents said that enhancing their cloud applications was a high priority or essential in the context of their broader objectives.

65%以上的受访者表示增强云应用在其全部目标中是最重要的、优先度是最高的。

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Objectives: To evaluate associations of asthma prevalence with occupational exposures in a cross-sectional survey of health care professionals.

目的：通过对卫生保健专业人才进行有代表性的调查，评估哮喘流行与职业暴露之间的关系。

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Objectives: To obtain the COPD prevalence in China through a large-population, spirometry-based, cross-sectional survey of COPD.

目的：通过有代表性的肺量测定调查人群的COPD来获得COPD在中国的患病率，。

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The purpose and the objectives of the survey were described and the survey form was fully explained to all the participating students.

UNESCO: Opinion survey