Question

英语翻译1将样品放在平坦的表面上.2将显微镜用手直立安置,物镜朝下.3在光线不足时,打开开关开启LED灯照明4通过目镜观

Answer 1

1. place the sample on a flat surface

2. set the microscope straightly with hands, objective lens facing down

3. in case of insufficient illumination, turn the LED light on

4. observe through the eyepiece

5. if the image is not clear, rotate the focus button until satisfied

6. to change the battery, release the battery lid counter-clockwise,remove the battery from the battery compartment and replace with a new one. Tighten the battery lid clockwisely, the microscope is ready to use

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