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This gives us the structural formula of the molecule. 这种方式给出了分子的结构式。
Appropriate chemical attribute information, such as structural formula, empirical formula, and molecular weight. 适当的化学性质资料，比如结构式，经验式和分子量等。
Before we can assign a structural formula to a compound, we must first know its molecular formula. 在确定一个化合物的结构式之前，首先应知道它的分子式。
Product Name: Hexamethyldisiloxane Other Name: MM Chemical structural formula： Property: Colorless transparent liquid. 用途：产品名称：六甲基二硅氧烷别名：六甲基二硅醚，硅醚分子结构式：性状：无色透明液体。
Several errors and confusions of structural formula and name for methylionone and bone in some dictionaries and handbooks are discussed. 本文对一些词典、手册中关于甲基紫罗兰酮和鸢尾酮的结构式和名称中的一些错误和疏漏进行了讨论。
The invention relates to a low-viscosity cardanol epoxy resin curing agent which has a structural formula shown on the right. 一种低粘度腰果酚环氧树脂固化剂，具有如右的结构式。
The paper has also listed the chemistry structural formula of the two kinds of bis(triazinyl)aminostibene and summarized their synthes... 文章列出了这两类荧光增白剂主要品种的化学结构式、简述了它们的合成工艺路线及性能。
Product Name: Methyl triethoxysilane Other Name: MTES Chemical structural formula： Property: Colorless transparent liquid. 用途：产品名称：甲基三乙氧基硅烷分子结构式：性状：无色透明液体。
The structural formula, including relative and absolute stereochemistry, the molecular formula, and the relative molecular mass should be provided. 应当提供结构分子式，包括相对和绝对立体化学分子式，分子式，相对分子质量等。
Product Name: Di butyl tin Laurate Other Name: DBTL Chemical structural formula： Property: Colorless or yellowish transparent liquid. 用途：产品名称：二月桂酸二丁基锡别名：月桂酸锡分子结构式：性状：无色或微黄色透明液体。
Product Name: Tetra-isopropyl Titanate Other Name: Tetra-isopropoxytitanium Chemical structural formula： Property: Colorless or yellowish transparent liquid. 用途：产品名称：钛酸异丙酯别名：分子结构式：性状：无色或微黄色透明液体。
Product Name: Tetramethoxysilane Other Name: Methyl orthosilicate, Tetramethyl silicate,TMOS Chemical structural formula： Si(OCH3)4 Property: Colorless transparent liquid. 用途：产品名称：四甲氧基硅烷别名：硅酸甲酯，硅酸四甲酯分子结构式： Si(OCH3)4 性状：无色透明液体。
The invention relates to an antibiotic anti-endotoxin allosteric peptide molecule and method for synthesis, characterized in that, the molecule has a structural formula of R1-BNEP-X (R3)n. 本发明涉及能够抗菌、抗内毒素变构肽分子及其合成方法。其主要特征在于：一种抗菌、抗内毒素变构肽分子，其特征在于：具有下列结构通式，R1-BNEP-X(R3)n。
Substances which have identical molecular formulas but different structural formulas, are known as isomers. 凡具相同分子式但不同结构式的物质称为异构体。
The figure below chown the structural formulae of cellulose and starch. In plants, cellulose and starch are made of glucose. 以下的图表显示了纤维素和淀粉质的粒子结构。在植物中，纤维素和淀粉质都是由葡萄糖制成的。
Good Tool Dealing with Chemistry Structural Formula 处理化学结构式的利器
The formula of the medicine is still a secret. 此药的配方仍是秘密。
"How do you do?" is a polite formula. "您好。"是客气的套语。
Analysis on Melodic Structural Formula in Vocal Art 声乐旋律构成分析