怎么用原子力显微镜?How to use Atomic Force Microscopy (AFM)_ #afm #laser #microscope康奈尔Impact博士 立即播放 打开App,流畅又高清100+个相关视频 更多176 -- 24:37 App 扫描电子显微镜介绍-第一讲-免费课程 89 -- 16:15 App 扫描电子显微镜第二讲-Scanning Electron Microscopy-Alignment and Parameters...
If you have to close one eye when looking into the microscope, it's ok. Remember, everything is upside down and backwards. When you move the slide to the right, the image goes to the left! 10. Do not touch the glass part of the lenses with your fingers. Use only special lens ...
Later you can switch to high magnification. Observations: Draw what each of the fibers you have selected look like under low and high magnification. Procedures: © 1989 United Learning How To Use A Microscope Purpose: To observe snowflakes under the microscope. Materials: 1. a day with ...
The first step is to go over all parts of the microscope and get a good idea of where everything is and what everything does – especially any dials or other interactive features. This is best done while standing in front of the microscope where you would normally use it, but you should...
one location to another, do not pick it up by holding onto the stage or the eyepieces. Place one hand on the bottom of the microscope and use the back arm of the microscope for carrying it. The image below shows the correct hand holds for safely moving a microscope without damaging it...
You will be using an assigned light microscope for a variety of lab exercises through the semester, everything from viewing pond water to identification of your unknown bacterium. Therefore, it is extremely important that you understand how to use the microscope effectively and how to use ...
玻片microscopeuselensobjectislide 1.Whenmovingyourmicroscope,alwayscarryitwithbothhands(Figure1, below).Graspthearmwithonehandandplacetheotherhandunderthebase forsupport. 2.Turntherevolvingnosepiecesothatthelowestpowerobjectivelensis "clicked"intoposition(Thisisalsotheshortestobjectivelens). 3.Yourmicroscopesli...
How to use a Microscope Carefully place your prepared slide onto the stage ( flat bit under the lenses ). Angle the mirror or light so it is shining light through the hole in the stage. Start with the lowest powered lens, this allows you to see more of the slide. ...
Microscopes help us see objects so small, that they would otherwise be unseen by the human eye. However, they are very delicate, and will often break if misused or dropped. Proper use of a microscope is paramount to ensure good results and to maintain it
You will be using an assigned light microscope for a variety of lab exercises through the semester, everything from viewing pond water to identification of your unknown bacterium. Therefore, it is extremely important that you understand how to use the microscope effectively and how to use different...