查询词典 laboratory experiment

It has carried out a physical experiment building and a virtual laboratory of electromagnetic induction based on VRML, using 3D MAX and VRML to make the three dimensional virtual test equipment, and produces the strategy which could optimize the VRML document, unify VRML and script language JavaScript to realize the object alternately operation in the three dimensional scene ; Using the embed element to insert the virtual experimental file to the HTML documents and realizes the network issue of virtual experimental system, which enables the studier to carry on the browsing study through Internet. And finally this thesis gives an introduction of the test appraisal situation of this virtual experiment.

具体是基于VRML实现了一栋物理实验大楼及一个电磁感应虚拟实验室，利用3D MAX、VRML进行三维虚拟实验设备的构建，并给出了优化VRML文件的策略，结合VRML和脚本语言JavaScript实现三维场景中模型对象的交互操作，使用embed元素将虚拟实验文件嵌入到HTML文档中实现虚拟实验系统的网络发布，使学习者能通过Internet进行浏览学习，最后介绍了该虚拟实验系统的试用评价情况。

The second advantage is that globose targe is the most sensitive to variety of coal powder concentration In the experiment, a testing piping system for coal powder and air two phase flow was built in laboratory. Experiment adopt disk target and spherical target two kinds of target.

将两组试验数据拟和得到的空气单相流关系式的斜率与两相流关系式的斜率进行比较，球形靶试验数据拟和公式的斜率较大，说明球形靶确实比圆片靶对两相流粒子浓度的反应灵敏度高。

The virtual electronics laboratory, based on virtual prototype and computer network, is an advanced idea of research, experiment, development, and design. The VEL is the third scientific research and engineering design way in addition to theory and experiment.

引言 虚拟实验室是一种特别的、分布式的解决问题的环境，是提供给用户的一个基于网络的技术交流、共同研究、协同工作的平台，是一种基于计算机虚拟原型系统的全新的科学研究与工程设计方法，是除理论与实物实验之外的第三种研究设计手段和形式。

The 731 oxidized paraffinum sodium salt and ZL were separately used as collector to pick out scheelite from high calciferous gangue and polymetallic scheelite, the laboratory experiment and industrial experiment were carried on. It has been proved that using ZL, the grade and recovery of the concentrate is higher than using 731 oxidized paraffinum sodium salt with less reagent consumption.

分别用731氧化石蜡皂和ZL作白钨矿的捕收剂，选别含钙脉石矿物高的白钨矿和多金属白钨矿，小型试验和工业试验结果表明，用ZL获得的钨精矿品位和回收率均高于用731氧化石蜡皂，且ZL捕收剂用量少。

The 731 oxidized paraffinum sodium salt and ZL were separately used as collector to pick out scheelite from high calciferous gangue and polymetallic scheelite,the laboratory experiment and industrial experiment were carried on.

分别用731氧化石蜡皂和ZL作白钨矿的捕收剂，选别含钙脉石矿物高的白钨矿和多金属白钨矿，小型试验和工业试验结果表明，用ZL获得的钨精矿品位和回收率均高于用731氧化石蜡皂，且ZL捕收剂用量少。

The paper mainly include four parts of reseaching in extraction and purification of effective components from the mixed bovine and ovine bile :(1) Established a reliable suitable small-experiment technology route, which is used to be extracted and separated Taurine, Cholic acid, Glycocholic acid and Taurocholic acid, by improving and perfecting the original technology and magnifying the experiment scale at the base of the previous research in our laboratory.

内蒙古农业大学，基础兽医学，2009年，博士

Nextly, introduces the designing of the virtual simulation experiment and real-time control experiment on the network laboratory from software and hardware.

其特色创新之处在于： 1采用了两套著名的辅助设计与测控软件，完美实现了两者在同一计算机环境下的软接口，使虚拟实验室的开发具有了比较高的起点，界面新颖，数据可靠、功能丰富。

Methods Both laboratory experiment and experiment on site were conducted according to Standardization of Methods for Toxicant Substance Determination.

按照《工作场所空气中有毒物质检测方法研究规范》的要求进行实验室实验及现场实验。

However, the mechanics of soft tissue is the critical in influencing the whole plantar pressure. We use an instrument to measure the load and displacement relationship of heel pad that development by our laboratory to measure mechanics of soft tissue in order to approach approximately to the experiment data. Then make use of the curve fitting to obtain material parameter that necessary of analysis. Finally, the result and experiment will be verified.

而软组织的力学性质是影响整体足压大小的关键，为了使研究的分析结果更接近实验数值，软组织力学性质量测利用实验室所开发的软组织力量位移量测器取得，再利用曲线模拟的方式得知分析所需材料参数，最后将分析所得结果与实验进行验证。

The result of remote experiment based on virtual instrument is consistent with the result of laboratory experiment.

基于虚拟仪器的远程实验的测量结果，与学生在传统实验室进行实验的测量结果一致。

It's rather showy.I'd like something plainer.

赶花了，我想要素净些的。

The Kremlins Spassky Tower and passers-by are reflected in the wet cobblestones of Moscows Red Square on Feb.

克里姆林宫的斯巴斯克塔和旅客的身影倒映在潮湿的鹅卵石墙上。