There's so much going on that you can't see with the naked eye.
有很多正在发生的事情肉眼是无法察觉的。
来源:《柯林斯高阶英汉双解学习词典》Visible particulate matter can be controlled by adequate regulations.
对肉眼可见的颗粒物质的污染通过适当管理即可加以控制.
来源:词典精选例句The aircraft climbed so rapidly that it was difficult to keep it in sight.
飞机很快爬高,肉眼难以盯住.
来源:《简明英汉词典》My fake diamond ring can pass for a genuine diamond to the naked eye.
肉眼看上去,我的假钻戒可以以假乱真.Shelostherdiamondring. 她把钻戒丢了.
来源:互联网摘选Part of the crack is cut by drill, the crack surface is dust-colour under naked eyes.
钻孔截取裂纹局部,肉眼可见裂纹表面呈暗褐色。
来源:互联网摘选Take out the cardiac valve and observe them through the eyes and electron microscope.
术后24h处死,取出心脏瓣膜,肉眼、电镜观察.
来源:互联网摘选结果对照组大鼠胃粘膜光整完好,肉眼未见糜烂及溃疡。
来源:互联网摘选对临床病情恶化怀疑肺部感染的患者,取支气管肺泡灌洗、咽拭子、支气管活检(存在肉眼可见的支气管损伤者)。
来源:互联网摘选
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