China Orb, online Chinese to English dictionary with nearly 1 million entries and plenty of excellent examples. The pin yin and pronunciation sound of Chinese wrods are provided. China Orb includes a lot of Chinese professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb Chinese to English dictionary.

China Orb, online English to Chinese dictionary with more than 1 million entries and plenty of excellent examples. China Orb includes a lot of English professional terms in many industries such as Medicine, Chemistry, Mechanism, Electricity, Computer, Economy, Law, Architecture. If you can not find satisfying translation elsewhere,try China Orb English to Chinese dictionary.

Chinese-English Dictionary with Sound
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四面体的
Simplified 四面体的
Traditional 四麵体的
Pin Yin
si4 mian4 ti3 de5
English
  • tetrahedral
Examples:
1. 底面都是平行四面体的棱柱。
A prism whose bases are parallelograms.
2. 一个完满的理论必须能够解释甲烷中为什么所有HCH角都具有四面体的特性值。
A satisfactory theory must be able to explain why in methane the HCH angles all have the characteristic tetrahedral value.
3. 引入了简单四面体的有向体积概念,最后得多面体体积计算公式.
In this article, we introduce the oriented volume concept of simple tetrahedral, and get the computation formula for polyhedron at last.
4. 众所周知,ZSM-5沸石的结构基本上是由SiO2四面体构成。这些四面体的中心大都被硅所占据,只有余下的一小部分四面体的中心是被铝所占据。
It is known that the framework of ZSM-5 zeolite consists essentially of SiO2 tetrahedron with silicon atoms at the centers of the majority of the tetrahedron and aluminum atoms at the centers of the remainder small number of tetrahedron.
5. 只有一部分A离子处在四面体的位置上。
Only a fraction of the A ions are in tetrahedral sites.
6. 四面体的原子
Tetrahedronal atom
7. 整个模型的稳定性取决于单个四面体的稳定性,如果某个四面体不稳定,将会造成整个模型的不稳定。
The stability of the model depends on each individual tetrahedron. A single unstable tetrahedron could lead to instability of the entire model.
8. 这是一个硅氧四面体的俯视图。图中四个大的圆球代表氧原子,那个暗色的圆球则代表一个硅原子。
This is the top view of an oxygen-silicon tetrahedron. The four large spheres represent oxygen atoms, and the dark one represents a silicon atom.