查询词典 experimental

Independent-samples t-test is used to compare means of the experimental and control groups.The statistical results reveal that collocational competence with the sub-technical terms of the experimental group is significantly higher than that of the control group. However, the CBSTT model's effect on the simple nominal phrase collocational competence is more significant than the effect on the complex nominal phrase collocational competence. From the perspective of production competence, the overall results of the experimental groups are significantly higher than the overall results of the control group. The complex nominal phrase production competence is not significantly developed at the beginning of the experiment. With the progress of the experiment, the differences from the two groups become salient.

在短语搭配能力方面，实验组学生的总成绩明显高于对照组学生，其中实验组简单短语的搭配组合能力与对照组学生存在显著差异，但复杂短语的组合能力上两组差异不大；在产出能力方面，实验组学生的总成绩也明显高于对照组学生，实验组简单短语的产出能力与对照组学生存在显著差异，复杂短语的产出能力开始没有显著差异，随着实验的进行差异越来越显著；在通过词汇重复手段以构成语篇衔接方面，实验组学生的成绩和对照组的学生无显著差异。

Based on the analysis of prosthodontics experimental courses,we provide methods for the reform of the teaching of experiment course from experimental equipment,experimental methods and content.

基于对口腔修复学实验课教学现状的分析，我们从实验设备、实验方法、实验内容等方面对口腔修复实验课教学进行了改革。

In the course of educational experiment on the synthesis of non-ionic surfactant, in order to reduce the depletion on ethylene oxide and save experimental cost, an educational experimental device with the function of enduring highpressure and little reaction mass was constructed by refitting a 250mL high-pressure reactor. In order to verify the function of the experimental device, lauryl alcohol polyoxyethylene ether was synthesized by it.

在非离子表面活性剂的合成教学实验中，为了减少环氧乙烷的消耗，节约实验成本，对250mL的高压反应釜进行了改造，筹建了一套耐高压反应物料量少的教学实验装置，并用此装置合成了十二醇聚氧乙烯醚，以验证此装置的性能。

In order to meet social and economic development, we should innovate the contents of experimental teaching, attach much importance to theoretical teaching at the same time, and construct a new experimental teaching system.

如何利用新技术、新设备等现代化的教学手段，改革创新实验教学内容，建立实验教学与理论教学并重的教学模式，构建新的实验教学体系，使实验教学更好地满足社会经济发展的要求，是高等学校建设的重要任务之一。

Traditional teaching system and management mode of medical education does not favor this objective, which necessitates the construction of a new system of experimental teaching and management, as well as the establishment of a medical experimental teaching center.

传统的医学实践教学体系和管理模式不利于医学教育最终目标的完成，必须通过建立新的实验教学与管理体系和医学实验教学中心管理模式才能实现。

This paper proposed a new experimental system for IE teaching and training. It laid stress on the experimental types of the synthetic and design, and the systematization and consistency of the experiments.

引 言工业工程是研究工业系统的效率与发展的一门工程学科，具有利用自然科学和其它技术对研究对象进行观察、实验、分析、设计等功能和属性，是实践性极强的专业。

In view of technological development and intellectual requirement of scientific quality in 21st Century, for the innovation of physics experimental teaching, a sort of new teaching system must be set up to suit contemporary development of science and technology in favor of fostering intellectuals of high-quality with a solid elementary knowledge and creative ability, The experimental teaching must be altered from "Closing" to "Opening".

从面向21世纪科技发展和人才科学素质需求的角度来考虑，物理实验教学的改革，必须建立一种适合当代科技发展、有利于培养具有扎实基础知识和创新能力的高素质人才的教学新体系，实验教学应该由"封闭型"向"开放型"转变。

In my theory of absolute velocity of matter, I will show that the variation within all these experimental results, not only IS NOT due to experimental error, but that the measure of the variation itself is of paramount importance to our understanding of physical laws, and indeed of the whole universe.

在我的物质绝对速度理论中，我会展示所有这些实验中的变化量，不仅不是实验的误差，而且这些数值变化所具有的重要性，除了体现在我们对物理定律的理解中，还体现在我们对整个宇宙的理解中。

Experimental study on performance of the plate absorber was carried out after the experimental system was finished.

在完成实验台搭建的基础上，对平板式吸收器的工作性能进行了一系列测试。

Methods All the 60 patients were divided into experimental group and controlled group (n=30). All the patients were chemotherapied with CEF scheme rgularly. Experimental group took buckthorn abstract a week before chemotherapy (300 mg/d), controlled group took placebo with the same dose at the same time.

将全部病例分成实验组和对照组，使用CEF方案常规化疗，实验组于化疗前一周开始服用沙棘提取物(300mg/d)，对照组服用安慰剂，分别观察心电图、左室功能和心肌酶的变化。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。