Results Actual use of the method for estimating sample size and the relationship between effect factors and sample size were illustrated by a example of case control family study of liver cancer.

  • 结果用实例说明了病例对照家系设计中样本含量估计方法的应用与影响因素和样本含量的关系。
  • 来源:互联网摘选更新时间:2026-07-14 03:34:37

  • 重点词汇
  • usen.(使)用;用法;用途,功能;使用权;使用价值;
  • were be的过去时复数和第二人称单数形式;有时代替 was,用于条件从句、动词 wish 之后等;
  • sample size试样量,样本大小;
  • ofprep. 关于;属于…的;由…制成;
  • cancern.癌;癌症;邪恶;毒瘤;
  • example of case[法] 案例;
  • familyn. (大)家庭(包括父母子女及近亲);家族;家(包括父母子女);子女;(动植物)科;亲属
  • actualadj. 真实的;实际的;现行的;现在的;
  • livern.肝脏;(食用)肝;深赤褐色;生活者;
  • 相关例句
1、

Based on analyzing an example of case, This paper points out main existing problem during procedure of judicial enforcement, and puts forward corresponding solutions to them.

在分析一个案例的基础上,指出依现行法律处理执行程序中案外人异议存在的主要问题,并提出具体建议。

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2、

The method is proved practicably through the cases analysis. ( 5) A real example of case for scheduling optimization and adjustment optimization is analyzed.

通过案例分析验证了方法的实用性。(5)进行了基于运用计划编制优化和调整优化方法的案例分析研究。

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3、

As an example of case study, a pneumatic double dissepiments pump was evaluated to verify and analysis the method.

最后以气动双隔膜泵为例进行了验证和分析。

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4、

Study of Teacher's Gender Consciousness Based on Social Gender Theory& Example of Case Study of Several Middle-School Teachers

基于社会性别理论的教师性别意识的研究&以若干中学教师个案研究为例

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5、

When the investment example of case is analyzed, two planning schemes are worked out initially.

项目初步拟定了两个规划方案,对两个方案进行了投资估算及资金筹措方式的确定等;

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6、

This thesis wants to utilize the example of case substantial evidence to establish and consummate the system of item investment, administration and evaluation.

本文拟通过案例实证分析建立完善的项目投资、管理及评价体系。

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7、

Example of Case Teaching in Accounting Experiment

会计实验中的案例教学

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8、

He also said that "foreign exchange dumping" to defend Japanese exporters would be wrong.

他同时表示,通过“外汇倾销”保护日本出口商的做法将是错误的。

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9、

Extreme skiing is a sport done in the open wilderness, away from the protection of commercial ski areas.

极速滑雪是一种在荒野地区玩的运动,远离营业滑雪区的保护。

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10、

People why to breathtaking, stimulate of does extreme limit sport infatuate thus?

为什么人们对惊险、刺激的极限运动如此着迷?

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11、

Unless you have a team of loyal accountants and lawyers on the ground performing due diligence and constantly monitoring the companies, small cap investing in China is an extreme sport that I would not recommend to the inexperienced.

如果你没有一支由忠诚的会计师和律师组成的团队去现场进行尽职调查,并持续监控这些公司,那在中国投资小型股就是一项极具挑战性的工作,我不会建议新手涉足该领域。

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12、

Clinging to a Yosemite cliff edge-and no safety rope to catch him if he falls-climber Dean Potter takes extreme sport to its most perilous limit.

从约塞米蒂国家公园峭壁边缘跳下且没有任何安全绳索,攀登者迪恩波特将极限运动发挥到了冒险的极致。

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13、

Extreme sport emphasizes participation and the spirits of courage, which need to take the risk of life or being injured and can give one the extreme sense of cheefulness and success.

极限运动强调参与和勇敢精神,它需要冒受伤甚至死亡的危险,能够给予人在跨越心理承受极限时获得极大的愉悦感和成就感。

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15、

Effectively throwing yourself down a slope in a giant ball, or" Zorbing", is one of the latest extreme sport craze to sweep the world.

把自己放进一个巨大的球,或“左宾球”里,然后从斜坡上用力滚下来,这就是最近迅速席卷全球的极限运动热潮之一。

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16、

While use of the term extreme sport has spread far and wide to describe a multitude of different activities, exactly which sports are considered 'extreme' is debatable.

虽然术语极限运动已经被广泛运用于描述多种不同的活动,但究竟何种运动被视为极限是有争议的。

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17、

If this doesn't classify as an extreme sport, we don't know what does-and Whistler is the ideal place to try it out.

如果这都不算是一项极限运动,那我们就不知道还有什么是了——且惠斯勒是理想的尝试之地。

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18、

This extreme sport is considered very dangerous and involves riding a street-luging-board, or a sled, down paved roads or courses.

这是一项很危险的极限运动,参与者坐在街撬板或者雪撬上,沿着铺设好的路线急速滑行。

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19、

In all, when one kind of extreme sport is born, extreme sport lovers are born, because young people like challenging "all things impossible."

总之,只要一个新的极限运动诞生了,那么它的爱好者就会出现,因为年轻人总是喜欢挑战所有“不可能的事情”。

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20、

The rock-climbing sport is that a kind of pursuit of originating from Europe is challenged, vigorous extreme sport.

攀岩运动是起源于欧洲的一种追求挑战,富有朝气的极限运动。

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