structural formula (chemistry)— 结构式 See also: structuren— 结构n · 构造n · 机构n · 构架n · 格局n · 建筑物n · 形质n structurev— 系统安排v · 使形成体系v formulan— 结构式n · 配方n · 方程式n · 配方奶n · (赛车)方程式n ...
将“structural formula (chemistry)"翻译成中文 結構式, 结构式是“structural formula (chemistry)"到 中文 的最佳翻译。 译文示例:The seal agent in the present disclosure comprises one or more compounds of structural formula (I). ↔ 本公开的封框胶不仅对玻璃基板具有高的粘接强度,而且对取向膜也...
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👉第二种是molecular formula。 相较于第一种empirical formula只用给出最简原子比例,第二种要更加详细一些,需要囊括不同原子的具体数量,而非比例。 👉第三种是structural formula。 顾名思义,structural formula包括了分子构造;换句话说,每个碳原子和哪...
(Chemistry) a chemical formula showing the composition and structure of a molecule. The atoms are represented by symbols and the structure is indicated by showing the relative positions of the atoms in space and the bonds between them:H–C≡C–H is the structural formula of acetylene. See als...
The purpose of this paper is to probe students' understanding on the first hierarchy of the modelling skills in chemistry; transferring molecular formula to structural formula. The samples consist of 112 higher achievers among form four Malaysian students. Data were collectedusing the Chemistry ...
This is the molecular formula of diazine. 这是氯哒嗪的分子式。 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。 权威例句 Structural Formula ...
and the fourth carbon atom has three hydrogen atoms. Another even more condensed way of writing a condensed structural formula is this. It points out that there are two CH2 groups in the middle of the molecule by having (CH2)2 in the middle of the formula.Condensed Structure journalsembrace...
Use of fully displayed formulae is common and very helpful when first studying organic chemistry and working out organic molecular structures using rules about how many other atoms each type of atom connects to, which bonds can be double or triple bonds, and so on....
What is isomerism in organic chemistry? What is metamerism in organic chemistry? What is a condensed structural formula? What are homologs in organic chemistry? What is ario in organic chemistry? How did organic compounds get their name? What is an adduct in organic chemistry? What is nomenclat...