实验科学

The supermolecule system building on the weak interactions between molecules has always been the focus on chemistry , bionomy , material science and informatics theoretically and experimentally . However , because the experiments fail to provide varied information in detail .

通过分子间弱相互作用构筑的超分子体系一直是化学，生命科学，材料科学，信息科学领域在理论和实验上的研究焦点，但对于分子间的相互作用体系，实验研究不能提供十分详细的各种信息，所以量子化学计算在补充其结构，能量，光谱等信息上有着重要的意义。

In this case, legitimation is the process by which a'legislator'dealing with scientific discourse is authorized to prescribe the stated conditions （in general, conditions of internal consistency and experimental verification）determining whether a statement is to be included in that discourse for consideration by the scientific community.

换这之，内部一致性和经验实证是一个科学述句必备的两种性质，这也是"（in general， conditions of internal consistency and experimental verification）"的原义，但罗译译之「这些条件必须内在协调一致，并经实验证明」，（p.171），即将意思扭曲为：「述句必须符合才能成为科学述句的条件，必须有内在一致性和经实验证明。

This text tries to optimize the physical experiment teaching of junior middle school, will demonstrate partly the experiment will be dealt with to students, improve students and study the physical interest, strengthen students' sense of participation; Will demonstrate partly the experiment changes into and divides into groups to probe into the experiment, enable students to practise physics and probe into the course, grasp the scientific research approach; Organize students to join the interest group, make the teaching aid of physical experiment, strengthen student's manipulative ability, arouse students and study physical enthusiasm; Encourage students to develop the new experiment in the experiment lesson, protect students' curiosity; Increase the interesting experiment and verify the experiment, strengthen student's perceptual knowledge to the physical phenomenon, and broaden student's outlook and thinking; Increase experiment and phenomenon involved in the exercise flexibly, utilize practice to prove the theory is derived, strengthen convincingness.

本文尝试优化初中物理实验教学，将部分演示实验交给学生处理，提高学生学习物理兴趣，增强学生的参与感；将部分演示实验改为分组探究实验，让学生能实践物理探究过程，掌握科学研究方法；组织学生参加兴趣小组，制作物理实验教具，增强学生动手能力，调动学生学习物理积极性；在实验课中鼓励学生开发新实验，保护学生的好奇心；增加趣味实验以及验证实验，加强学生对物理现象的感性认识，并且开阔学生的视野和思维；灵活增加习题中涉及到的实验和现象，利用实践证明理论推导，增强说服力。

So it is veryimportant and exigency to find a new development mode of laboratory animal science in China.

因此，研究实验动物科学发展规律，提出我国实验动物科学发展的新模式具有重要意义。

It is important to stress some fundamental principles that guided the work of Herman and his colleagues.

关键是，如果建模的途径是通过科学实验，那么这个实验既有它的物理科学本质，同时又具备行为科学的特征。

The result shows:(1)the experiment accelerates notably the optimization of students′s psychological quality elements such as stability,anxiety,independence,self-control and nervousness,etc;(2)the experiment lessens the degree of students′anxiety tendency on study,social relationship,loneliness and self-reproaching;(3)the experiment lowers the abnormal anxiety rate on students′ anxiety tendency on study and self-reproaching.

验证实验假设，评定实验效果，可以通过定性分析和定量分析来实现，其中定量分析对于验证实验假设，评定实验效果具有重要意义，作为实验效果的评定，如果缺乏必要的定量分析，则很难说是科学的、客观的。教育实验需要确定实验变量(包括控制变量、反应变量)和控制无关变量。

According to the aformetioned results, we propose the following strategies:(1)to provide enough fundation support;(2) to offer policy support for laboratory animalindustry;(3) to fix a lower tax on laboratory animal industry;(4) to standardize themarket circumstances of laboratory animal products;(5) to build information networkfor the product and supply of laboratory animal to enhance communication andcooperation;(6) to unite the providers to regard public healthy works of laboratoryanimals;(7) to train a high diathetic employees.

最后，本文根据我国和我省实际情况提出了加强实验动物生产发展对策，包括：(1)政府为实验动物科学发展提供资金支持；(2)给实验动物产业化提供政策支持；(3)在实验动物产业的税收政策上给予优惠；(4)规范实验动物生产的市场环境；(5)建立实验动物生产、供应信息网络，加强交流与合作；(6)饲养实验动物的相关单位应对动物做好卫生防范措施；(7)培养高素质的职工队伍。

To promote a test zoologic of course of this one foundation deepen and the system develops, highlight course characteristic, hold experimental animal to study horizontal forward position, decide definitely below the times setting that accords with existing course development, ask to fall in the consistent proposal of wide readership and author, in April 2006 classics country news publishs total arrange to approve, rise from January 2007 " experimental animal science and management " will formal more the name is " experimental animal science ".

为推动实验动物学这一基础学科的深化和系统发展，突出学科特征，把握实验动物探究水平前沿，在符合现有学科发展的时代背景下准确定位，在广大读者和作者的一致建议要求下，于2006年4月经国家新闻出版总署批准，自2007年1月起《实验动物科学和管理》将正式更名为《实验动物科学》。

This paper questings mode and practice of physics experiment in engineering university, persistting scientific quality , creativity and experiment ability to educate as core,enhance the foundation experiment, and to make use of the thought method about the science research, outstanding experiment design thought, and to right handle the spreading of knowledge , conversion and creative relation;and to make a point of the student independence experiment ability and creativity ability educated , it has significant mean to all-out push forward the quality education, and to educate the creative type talented person of having to compete the ability,and to speed up the innovation procession of engineering physics experiment.

本文探索的工科物理实验教学模式，坚持以学生的科学素质、创新能力和实验能力培养为核心；加强基础实验，运用科学研究的思维方式，突出实验设计思想，正确处理知识的传承、转化和创新的关系；注重学生独立实验能力和创新能力的培养，对全面推进素质教育、培养和造就具有竞争能力的创新型人才、加快我国工科物理实验教学改革的进程具有重要意义。

This article from the experiment teaching evaluation goal,the construction experiment teaching evaluational system's principle,experiment teaching assessment method aspects and SO On determination discusses the experiment teaching appraisal system model the construction method.

摘 要：确立实验教学评价模型是科学规范进行实验教学评价的必要环节，本文从实验教学的评价目的，构建实验教学评价体系的原则、实验教学评价方法的确定等方面探讨实验教学评价体系模型的构建方法。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。