surveys的例句大全

In order to evaluate the achievements of the scientific management reform, the author carried out detailed surveys in Xishan Middle School by the questionnaire before and after the scientific management reform, respectively.

为了评价生物实验室科学化管理改革的成效，作者设计了分别针对教师和学生的西山中学初中生物实验室管理现状调查问卷，对本校师生在科学化管理改革前后的生物实验情况进行了详细的调查。

According to public opinion surveys funded by the Eurasian Development Bank, only one in six Kazakhs see China as a "friendly country," compared to 84 per cent for Russia and 48 per cent for Belarus.

欧亚开发银行（Eurasian Development Bank）的民意调查显示，仅有六分之一的哈萨克斯坦人视中国为“友好国家”，认为俄罗斯和白俄罗斯为友好国家的比例分别为84%和48%。

Students should do surveys, visit museums, take part in charity work and hand in reports for teachers to decide on their marks.

学生应该通过做调查，参观博物馆，参加公益劳动，上交给老师的这些活动的报告，决定他们的成绩。

The survey began on the week later of April in 2002. This paper main surveys the psychological health in both the normal and the military drill period.

问卷调查日期选择在2002年4月三军联合军事演习一个星期后，主要观察平时和军事演习状态下的心理健康状况。

The Hubble Space Telescope got an upgrade with the installation of its Advanced Camera for Surveys.

哈勃空间望远镜随着其高级观测摄像机的安装而得以升级.

This paper surveys various tamper or attack techniques, and explains how they can be used to undermine or weak security functions in embedded systems.

本文概观了各种攻击技术，并阐述了它们是怎样削弱嵌入式系统的安全功能。

The migration mechanism of elements in stream sediments is the theoretics part of regional geochemical surveys.

水系沉积物元素迁移机理是区域化探方法的理论基础.

One other important branch of space astronomy consists of infrared and "submillimeter" surveys.

空间天文学的另一重要领域是红外和亚毫米巡天。

In 2003, according to surveys by condom maker Durex, Singapore was among the bottom three nations in the world when it came to frequency of having sex.

根据避孕套生产商杜蕾斯公司（Durex）做过的调查，2003年时，新加坡是全世界性生活频率最低的三个国家之一。