查询词典 questionnaires

METHODS:DHF patients and the systolic heart failurepatients were selected by questionnaires, medical checkup and ultrasonocardiograph, and they were divided into DHF group, SHF group and normal

通过填写心力衰竭调查表、体格检查、生化检查、超声心动图检查，并结合其他检查结果，将参加实验人群分为：舒张性心力衰竭组、收缩性心力衰竭组，心功能正常组。

Kano also produced a methodology for mapping consumer responses to questionnaires onto his model.

卡诺也产生了一种方法来绘制消费者问卷上的反应，他的模式。

Questionnaires were sent to 470 teachers randomly selected from 21 elementary schools in Keelung City, and 446 were valid.

本研究以基隆市国民小学教师为对象，随机从21所学校中抽取470位教师，进行问卷调查。问卷回收451份，有效问卷446份，可用率达95.96％。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。