Wear sunglasses big enough to block the light from above and below - they should have thick sides or wrap around.

你应当佩戴那种足够大，从上方下方都能阻挡紫外线的太阳镜——这种太阳镜应是厚边儿或者包住眼睛的(即镜框接触到眼睛上下方的皮肤)。

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They have enough surface to wrap your hands around comfortably, and enough weight to feel solid in the hands and to resist body tremor…but are still compact and light enough to be a joy in the field.

他们有足够表面足够，和舒适地大约包你的手完全地在手有感受，抗身体震颤的重量 …但是还是小型和足够轻的是在领域方面的欢乐。

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Put up orange coloured curtains, or orange plastic wrap around a bulb. Mosquitoes are afraid of orange light, and they will be gone.

室内挂上橘色的窗帘，或灯罩上罩上橘色的玻璃纸，由于蚊子害怕橘红色的光线，能产生很好的驱蚊效果。

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Method: To take 42 embryos aborted inducedly for some reason and wrap up the inner ears with paraffin wax. Then do serial section and observe them with light microscope.

方法：取因故人工流产的胚胎42例，将内耳作石蜡包埋，连续切片，光镜观察。

youdao

Method: To take 42 embryos aborted inducedly for some reason and wrap up the inner ears with paraffin wax. Then do serial section and observe them with light microscope.

方法：取因故人工流产的胚胎42例，将内耳作石蜡包埋，连续切片，光镜观察。

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