substituent 中文意思是什麼
音標 [sʌb'stitjuənt]
substituent
解釋
n. 名詞 代替者，取代者；【化學】取代基。-
Process on the synthesis of substituent aryl boronic acid compounds
取代芳環硼酸化合物的合成進展 -
The substituent is deuterium.
取代基是重氫。 -
Based on the generalized variational principle of the modificatory variables and substituent shearing strain field interpolation of the bending theory of the mindilin plate, this paper brings up the nine - node mixed plate bending element and adopts the sap2000 ? a large - scale finite element analysis programs. by the examples, we find the precision of the method is satisfying
在對轉換層厚板進行局部有限元分析時，本文提出了基於mindlin中厚板彎曲理論的修正的二類變量廣義變分原理和替代剪應變場插值方法的九節點厚薄板通用的板彎曲單元，並採用了sap2000有限元程序。 -
Structural property of n - substituent perfluoropolyalkyl - etherphenylarnide molecular
取代全氟聚醚芳酰胺的分子結構特性 -
New type of liquid crystals such as laterally fluorinated naphthalene indane, axially fluorinated cyclohexane and liquid crystal containing highly fluorinated substituent, which with high negative dielectric anisotropy low viscosity and high clearing point were emphasized
重點介紹了近年來開發出的一些具有大的介電各向異性、低黏度、高清亮點的新型液晶，如側向氟取代萘環、茚環類，軸向氟代環己烷類，含多氟取代類液晶等。
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