演示

Outlines the J2476 electron beam demonstration to use the JG-4 gasification electrostatic deflection cathode ray demonstration tube i.e.

J2476型电子束演示器采用JG-4充气型静电偏转阴极射线演示管。

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。

This is a simple demonstration of the software stack through a stack of examples to demonstrate the image of the st...

这是一个简单的栈演示软件通过一个栈的实例来形象的演示栈的概念可以在向别人或同学解释栈的概念时用到。

This is a simple demonstration of the software stack through a stack of examples to demonstrate the image of th...

这是一个简单的栈演示软件通过一个栈的实例来形象的演示栈的概念可以在向别人或同学解释栈的概念时用到。

This is a simple demonstration of the software stack through a stack of examples to demonstrate the image of the stack in the concept to others or classmates Stack explained the concept used.

这是一个简单的栈演示软件通过一个栈的实例来形象的演示栈的概念可以在向别人或同学解释栈的概念时用到。

Like trading software, most charting software offers a demonstration version, so that you can test the software before you decide if it is the charting software that you want to use.

和交易软件一样，绝大部分绘图软件也提供演示版本，你也可以在决定是否是你想用的软件前使用演示版。

In the form of demos we see a demo for the Q games title ...

形式演示，我们看到一个演示，为的问答游戏标题。。。

In the distance learning, people like to see vivid and clear media demostrate, and also have to spend plenty of time to download the large media file.

在远程教育中，人们希望看到生动清晰的媒体演示，而同时又不得不面对下载这些大容量的媒体演示文件所需的大量时间。

This is a demonstration of software ants foraging on ant foraging process of a detailed presentation will help learners to understand the principle of ant colony algorithm.

详细说明：这是蚂蚁觅食的演示软件，对蚂蚁觅食的过程详细演示，有助于学习者对蚁群算法原理的了解。

Our factory is specialized in producing any of the following products: iodine sublimation tubes, connectors, Erlian ball on the wall, liquid convection experiments, and demonstration devices, U-type the highest minimum, capillarity, platinum and gold bars, Sheng liquid cylinder liquid internal pressure, small pressure, the nitrogen ball, scale straw, demonstration thermometer, water, electricity and gas, Newton tubes, a variety of test-tube funnel, chemical use test tubes, glass rods, Glue stick, glue the first dropper, all kinds of beaker , flask, measuring cup, graduated cylinder.

我厂专业生产下列产品：碘升华管，连通器，二连球，对器壁，液体对流实验器、演示器，U型最高最低，毛细现象，铂金丝棒，盛液筒，液体内部压强，微小压强计，二氧化氮球，刻度吸管，演示温度计，水电解气，牛顿管，各种试管漏斗，化学多用试管，玻棒，胶棒，胶头滴管，各种烧杯，烧瓶，量杯，量筒。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。