作业帮英语翻译1)Carry your microscope by the handle.2)Place it near a lamp or a window,and angle the mirror so light shines up through the hole in the stage.3)Clip a slide onto the stage.4)Select the lowest powered objective lens.5)Turn the focusing kn
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英语翻译1)Carry your microscope by the handle.2)Place it near a lamp or a window,and angle the mirror so light shines up through the hole in the stage.3)Clip a slide onto the stage.4)Select the lowest powered objective lens.5)Turn the focusing kn
英语翻译
1)Carry your microscope by the handle.2)Place it near a lamp or a window,and angle the mirror so light shines up through the hole in the stage.3)Clip a slide onto the stage.4)Select the lowest powered objective lens.5)Turn the focusing knob to move the objective lens down to just above the slide.6)Look down the eyepiece and focus using the focusing knob.7)Focus until you get a clear image.8)If you need to see the slide with greater magnification,switch to a higher powered objective lens(a longer one).9)Now refocus the microscope(repeat steps 5 to 7).
英语翻译1)Carry your microscope by the handle.2)Place it near a lamp or a window,and angle the mirror so light shines up through the hole in the stage.3)Clip a slide onto the stage.4)Select the lowest powered objective lens.5)Turn the focusing kn
1.抓住把柄来拿显微镜； 2.把显微镜放在靠近等或者窗户附近,并且调整镜面的角度以便于把光线聚集到镜台的孔上； 3.在镜台上夹一块载玻片； 4.选择最小倍数的物镜； 5.旋转聚焦旋钮把物镜向下移动到紧贴载玻片的正上方； 6.向下看目镜然后使用聚焦旋钮聚焦； 7.不断聚焦直到你看到一个清晰的图像为止； 8.如果你需要以更多的倍数看到载玻片,换一个更高倍数的物镜（一个更长的物镜）； 9.现在重新聚集显微镜（重复步骤5到7）.