本文介绍了电子教案投影教学活动中的两则技法。
The paper presents two technical methods used in project teaching activities with electronic teaching plan.
电子型交互式白板技术的出现，改善了黑板和多媒体投影教学互动性和方便性的不同弱点。
Electric interactive whiteboard as a teaching assistant appliance makes teaching in class more active and convenient.
本文从投影教学的特点和作用出发，指出教师开展投影教学应具备的知识，并分析了教师在投影教学过程中存在的问题及纠正这些问题的方法。
The article points out the teachers knowledge in projection teaching from its characteristics and functions and analyzed the problems which exist in teaching process.
教师要充分利用录音机、实物投影机、VCD光盘及电脑等多媒体设备进行英语教学。
Teachers should make full use of tape recorders, in-kind projector, VCD and CD-ROM computer equipment such as multi-media teaching English.
投影仪作为一种重要的办公设备，已经广泛的应用到了军事、教学、企业等多种部门。
As a important equipment of office which has been put in use in military affairs, education, companies, etc.
现代教学媒体主要指的是视听媒体，即印刷媒体、录音媒体、幻灯媒体、投影媒体、录像媒体、计算机媒体。
Modern media of teaching mainly refers to the video media-the media of printing, slide, projection, video and computer.
制作欧姆表透射投影教具，可便于结合投影仪进行欧姆表测量原理的教学。
Making transmission projection experimental realia of Ohmmeter is convenient for teaching Ohm-meter measurement principle with the aid of projector.
由于上述的捐献，本校新近添购一台数位投影机以供教学及会议用途。
With the donation mentioned above, we have purchased a digital projector for our school's teaching and meeting functions.
采用多媒体投影结合板书教学；
介绍了教学投影机的选购原则和使用注意事项。
This article introduces the shopping principles and the matters need to noticed about teaching projector.
有效的教学不是双手被粘在领奖台上或在你喋喋不休时眼睛盯在幻灯片投影机上。
Effective teaching is not about being locked with both hands glued to a podium or having your eyes fixated on a slide projector while you drone on.
教学楼三座，建筑面积8587M2，有教室65个，并配有录音机和投影仪。
Three school buildings, construction area of 8587M2, there are 65 classrooms with a projector and a tape recorder.
采取投影的方式用多媒体计算机上课是适应现代教学改革的一个新的教学手段。
Adopting the methods of projection by using the multi-media computer to help giving lectures is one of the latest teaching means which fits the modem teaching reformation.
J01460投影电流表适用于普通中学、中专配合投影仪在进行教学演示或实验时测量直流电路中的电流强度。
Projection Ammeter, J01460, is suitable for middle schools and polytechnic schools to measure current intensity in the DC circuit in teaching demonstration or experiment with the projector.
在教学实践中，很多教师不管教材的内容、教学方法和教学目标，不加选择地使用现代信息技术手段，用多媒体代替讲解，用投影代替板书等等；
Some teachers simply apply the modern IT method by replacing the explanation with the multimedia and blackboard writing with a projector, regardless of the teaching content, approach, and objectives.
建成了100平方米可容纳60人的理论教学教室，安装了多媒体投影仪和符合教学大纲规定的教学软件。
Built a 100 square meters can accommodate 60 people classroom teaching of the theory, the installation of a multimedia projector and curriculum in line with the requirements of educational software.
在去实验室之前，她和学生们讨论了一下这节课，并使用她的超酷的新投影仪，教学生如何使用wiki。
Before going to the lab, she discussed the lesson with her students and showed them how to work in a wiki. She used her cool, new LCD projector for that.
介绍了教学投影机的选购原则和使用注意事项。
The points for attention in purchasing general digital X-ray machine;
介绍了教学投影机的选购原则和使用注意事项。
The points for attention in purchasing general digital X-ray machine;
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