chemical formula
英 [ˈkemɪkl ˈfɔːmjələ]
美 [ˈkemɪkl ˈfɔːrmjələ]
n. 化学式
英英释义
noun
- a representation of a substance using symbols for its constituent elements
双语例句
- This paper introduces the mineralogical characteristics of the andalusite which include the physical and chemical conditions of the andalusite formation, crystalline structure, X-ray diffraction, chemical composition, chemical formula of crystal and infrared spectrum.
本文对该矿床红柱石的矿物学特征，包括红柱石形成的物理化学条件、晶体结构、X射线衍射、化学成分、晶体化学式及红外光谱特征等，进行了系统的研究分析。 - Chemical Element and Chemical Formula of Synthetic Spinel
合成尖晶石的化学成分及晶体化学式 - For ionic compounds, the state of having exactly the ratio of cations to anions specified by the chemical formula.
在离子化合物中，正、负离子的比例严格遵守化学公式定义的化合价关系。 - A chemical formula based on analysis and molecular weight.
基于分析和分子量的化学式。 - A chemical formula showing the ratio of elements in a compound rather than the total number of atoms.
表示化合物中各成分的比率而非原子总数的化学式。 - Teacher: What the chemical formula for water is the?
老师：水的化学公式是什么？ - Cell parameters and chemical formula of these crystals were also determined.
计算了3种合成晶体的晶胞参数和化学分子式。 - Formula weight: Sum of the atomic weights of all atoms in a chemical formula.
式量：化学术语，即某一化学式中所有原子的原子量之和。 - Application of Quantitative Phase Analysis by X-Ray Diffraction in Determining The Chemical Formula of Celadonite
X射线衍射定量相分析在确定绿鳞石矿物化学结构式中的应用 - Man created it, but it has grown too large for the mind of any man to understand in one conception as a mind understands a steam engine or a simple chemical formula.
人们创造了这种机制，但是它变得过于庞大，人们再也无法理解一台蒸汽机或一个简单的化学式那样的方式去理解它。