英语词汇concaveness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

单词	concaveness
释义	concaveness 简明释义拱形凹面物网络释义短语 1 trajectory concaveness and convexness 轨迹凸凹性双语例句 1 For PCWs with different degrees of concaveness, the power reaches about 80% at different focusing points when the morphology of the concave surface is optimized. 通过对褶皱表面的形貌优化，我们得到了不同曲率半径的高质量光子晶体波导聚焦器件，聚焦能量达到80%以上。
随便看	psithurism Psithyrus psittaceous psittaci psittacidae Psittaciformes psittacina psittacine Psittacine beak and feather disease Psittacine pox Psittacine pox vaccine psittacine psittacinite psittacinus psittacism psittacism psittacosaur psittacosaurid psittacosaurs Psittacosaururs psittacosaurus psittacosis psittacosis Bedsonia Psittacosis ornithosis psittacosis pneumonia

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