教具

照片可以成为有用的教具。

Photos make useful teaching aids .

CD唱片作反射光栅演示教具

CD is demonstrated as a reflection grating

应用计算机软件建立的基于三维CAD技术的虚拟模型库，不仅可以完全克服传统教具的缺点，也是当代教学改革中的重要组成部分。

The virtual model library which is based on three-dimensional CAD can overcome these disadvantages completely , and holds a consequence in the innovation of modern teaching .

本文介绍了我们如何用模块式培训法（MES）制作的汽车电路教具及应用。

This article shows how we make and apply teaching tools of vehicular circuit by using MES .

结果使用至诚板、笔教具上课后闪光融合频率减少值明显低于黑板、粉笔教具，差异有显著性（P0.05）；

Results The decrease in flicker fusion frequency was smaller due to the use of Zhicheng blackboard-chalk teaching aid when compared with traditional blackboard-chalk teaching aid ( P 0.05 ) .

本文主要围绕着基于DSP芯片、作为实验教具使用而设计了小功率开关磁阻电机调速系统（SwitchedReluctanceDriver，简称SRD）平台，并展开了进一步的理论研究和实践探索。

This paper mainly focuses on the design of the experimental platform for switched reluctance driver based on DSP , and has done some further theoretic research as well as experimental research .

详细介绍了该教具的制作和使用方法。

This article particularly introduces its making and its use method .

新数学系列教具的设计理念和结构功能

Design Thoughts and Structure Functions of Realia of New Mathematics System

在教室，教师可以拥有其他电化教具。

The teacher in the classroom will have additional electronic tools .

血液循环模拟教具的制作与教学效果

Making and Teaching Results of Teaching Aids for Simulating Blood Circulation

解剖车模型教具的制作

Making A Cutaway Model of Motor Vehicle as A Teaching Aid

旋转阳极启动实验教具电路的设计与制作

Design and Fabrication of Realia Circuit for Rotary Anode Startup Experiment

我们英语老师上课经常用直观教具。

Our English teacher often uses visual aids in her classes .

三等分角器是属于教学用的教具。

An angle trisecting unit belongs to teaching aids for teaching .

教务长，他用他的“长教具”击昏了那个女人。

Provost , he has knocked that woman out with his schlong .

不同教具对儿童视功能的影响

Effects of Various Teaching Aids on Visual Function of Children

中国的公立学校不具备辅助设施和教材教具。

Public schools in China do not provide accessible materials and instruction .

基础素描的新型教具&框架式几何形体

The New Type of Teaching Aid in the Basic Sketch

对各项教具及设备，请小心维护使用。

Please maintain and use the teaching aids facilities carefully .

光束扫描用于改进激光演示教具

Improvement of laser demonstration teaching aids by using light-beam scanning

小学教师使用大量的视觉教具。

Primary school teachers use a lot of visual aids .

现在这会人们也以此作为它在设计教具句号。

People now also use it as a teaching aid in designing .

充分发挥教仪教具在生物学教学中的作用

Making full use of teaching instruments and aids in the biology teaching

教具在盲校直观教学中的应用

Application of Teaching Aids in Object Teaching in Schools for the Blind

立方密积结构的教具制作和演示

A self-fabricated teaching aid for cubic stacking and its demonstration

有时人们认为数学教具是神奇的事物。

Sometimes people think there is something magic about sensorial math materials .

教具小制作2例在胚胎学教学中的应用

Application examples of teaching aid making in embryology teaching

用于教学的直观教具包括地图和电影。

Visual aids for teaching include maps and films .

简易直流电动机教具的制作

Making of simple teaching aids of direct current motor

刚体转动欧勒角演示教具

Demonstrator of the Euler angle in rigid body turning