英语词汇compound lens怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
In the 1820s, achromatic lenses were developed, and their use in compound microscopes provided investigators with the clearest images yet of tissue samples.
在十九世纪20年代，能够消除色差的透镜被发明出来，他们和显微镜的结合应用给研究者提供了有史以来最清晰的组织标本图像。
2
The compound microscope consists of two convex lenses with short focal length, the objective and eyepiece lenses, fitted at opposite ends of a tube.
复合显微镜包括两个短焦距凸透镜，即位于镜筒两端的物镜和目镜。
3
Based on diffraction theory a theoretical method for evaluating the three-dimensional focusing performances of the compound X-ray lenses is presented.
给出了基于衍射理论的评价X射线聚焦组合透镜三维聚焦性能的理论方法。

单词	compound lens
释义	compound lens 简明释义复合透镜网络释义短语 1 compound refractive lenses 复合折射透镜 2 compound x-ray lenses x射线聚焦组合透镜双语例句 1 In the 1820s, achromatic lenses were developed, and their use in compound microscopes provided investigators with the clearest images yet of tissue samples. 在十九世纪20年代，能够消除色差的透镜被发明出来，他们和显微镜的结合应用给研究者提供了有史以来最清晰的组织标本图像。 2 The compound microscope consists of two convex lenses with short focal length, the objective and eyepiece lenses, fitted at opposite ends of a tube. 复合显微镜包括两个短焦距凸透镜，即位于镜筒两端的物镜和目镜。 3 Based on diffraction theory a theoretical method for evaluating the three-dimensional focusing performances of the compound X-ray lenses is presented. 给出了基于衍射理论的评价X射线聚焦组合透镜三维聚焦性能的理论方法。
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