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- Methods A cluster sampling study on the condition of injuries was conducted among 11128 mountainy inhabitants in a whole year. 方法采用整群抽样方法，对安徽省部分山区11128名居民一年中伤害发生情况进行回顾性调查。
- Methods A stratified sampling study of smoking situation and related factors were conducted among 1560 students in two universities in Wuhu city. 方法采用整群抽样方法抽取芜湖市两所高校大学生1560人进行横断面研究。
- DESIGN: It was a single sample study with anatomical specimen as subjects. 设计:以解剖学标本为研究对象的单一样本观察。
- For ontogeny of gynogenetic haploids, some sample studies were presented. 在雌性单倍体的个体发育方面，对一些有代表性的实验结果进行了总结。
- Mental health levels in university students: stratified sampling study 普通高校大学生的心理健康水平:分层抽样调查
- The Further Research on Several Problems of Statistical Sampling Study 关于统计抽样研究中几个问题的再研究
- His years of study were useful in his job. 他多年的学习有助于他的工作。
- How much did it cost you to study abroad? 你出国深造花了多少钱？
- She secludes herself in her study to work. 她把自己关在书房里埋头研究。
- The size of spherulites of the polymer samples studied is in the range of several up to more than one hundred microns. 界面间的联接分子数,在试样的分子量增大和结晶温度降低时增加。
- This reference book is very useful to our study. 这本参考书对我们的研究很有用。
- She will never let slip a chance to study abroad. 她绝不会错过出国学习的机会。
- Her social life get in the way of her study. 她的社交生活妨碍了学业。
- Study well and make progress every day. 好好学习，天天向上。
- She paces the whole class in English study. 她在学习英语方面为全班树立榜样。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- I have a good mind to study abroad. 我很想到国外去读书。
- For the fourteen samples studied, the interaction enthalpies vary from -0.6 kcal/mol to -3.3 kcal/mol, and the dissociation time constants vary from 3 ps to 140 ps. 在被研究的十四个体系中，最小的分子相互作用的形成焓变的绝对值是0.;6千卡每摩尔。最大的是3
- It is harder to teach than (to) study. 教书比读书辛苦。
- I spent a few days sampling the literature of social science. 我花了几天时间浏览有关社会科学的文献。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
