silica

/'silikә/ uk　 词频 #19564

托福 TOEFL英语专业八级

silica 是什么意思

中文释义

n. 硅石, 二氧化硅

[化] 二氧化硅

英文释义

n. a white or colorless vitreous insoluble solid (SiO2); various forms occur widely in the earth's crust as quartz or cristobalite or tridymite or lechatelierite

silica 的真实例句

以下例句摘自真实英文文章，看看 silica 在自然语境里怎么用：

Inside the pellet, they found eight different species of radiolarians, which are single-celled plankton that make their shells from silica.

—— Hidden fossils reveal secrets of oceans before major mass extinction

Soliton frequency comb at microwave rates in a high- Q silica microresonator.

—— Monolithic 3D integration of tantalum pentoxide nonlinear photonics

This capability enables the ground-state cooling of several different nanorotors, including dimers, trimers and clusters of silica nanospheres, on the same day.

—— Quantum ground-state cooling of two librational modes of a nanorotor

Interspecimen comparison of the refractive index of fused silica.J.

—— Monolithic 3D integration of tantalum pentoxide nonlinear photonics

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