Similarly, in a chemical formula the subscript comes after the element name, not before.
类似地，化学方程式中要先写元素名字后写个数，而不是反着。
With a chemical formula of NaHCO3, baking soda is a white powder with crystalline grains.
化学成分是NaHCO3。小苏打是一种晶粒状的白色细粉末；
The invention discloses a 5-(4-chlorophenylmethyl)-4-tertiary butyl-2-aminothiazole nitrate chiral crystal shown in a chemical formula I and a preparation method thereof.
本发明公开了化学结构式I所示的5-（4-氯苯甲基）-4-叔丁基-2-氨基噻唑硝酸盐手性晶体及其制备方法。
Scientists at the Centers for Disease Control and Prevention tested the formula for the presence of perchlorate, a chemical used as the main ingredient in solid rocket fuel.
疾病预防控制中心的科学家专门针对高氯酸盐对配方奶进行了检测。
According to Dantus, the technique can even tell the difference between chemical isomers - chemicals with the same chemical formula but a different arrangement of atoms.
根据Dantus的说法，这项技术甚至能区别出两个化学同分异构体—有同样的化学分子式但不一样的原子排列—之间的不同。
Melamine, a chemical used in the making of plastic, was found in the baby formula; it later emerged that unscrupulous manufacturers had been adding it to food products to cheaply boost protein values.
这类奶粉中发现含有三聚氰胺，它是一种制造塑料的化学物质，后来被无良厂家添加到食品里以降低向其中添加蛋白质的成本。
To simplify our problem, a stoichiometric formula is derived for boundary layers with mass injection and chemical reaction.
为了简化有质量引射和化学反应的边界层问题，首先求得了一个普适的计量公式。
A multimodal chemical formula editor is built on the algorithm, in which the user can use speech and pen to input chemical formulas.
该算法被应用于一个基于语音和笔输入的多通道化学公式编辑系统中。
The paper researched on the physical and chemical properties of Xiyin clay, and worked out a reasonable formula for the stoneware production in line with the stoneware standard.
本文研究了西垠坭的有关理化性能，并利用它研究出合理的炻瓷生产工艺配方和符合要求的炻瓷产品。
According to the chemical thermodynamics isothermal formula, this paper leads to a new way of counting the heating effect. Its counting result is very satisfying.
根据化学热力学等温式，导出了一种计算热效应的方法，其计算结果令人满意。
Management of chemical addiction is a complex issue, and there is no single formula to solve it.
对化学物质成瘾的管理是一个非常复杂的问题，并且还没有一种简单的方法可以解决这个问题。
Such a substance's chemical formula describes the simplest ratio of the number of atoms of the constituent elements. See also stoichiometry.
这种离子化合物习惯上用表示各组成元素原子数最简比率的化学式即实验式来描述。
The chemical formula also shows the number of atoms of each element in one molecule of a compound.
和该化合物中每个分子所含每种元素的原子量的数目。
DESCRIPTION STARCH, chemical formula (C6H10O5) n, is a polysaccharide carbohydrate consisting of a large number of glucose units joined together by glycosidic bonds.
产品说明淀粉化学式为(C6H10O5)n，是大量葡萄糖单元通过糖苷链组成的多糖碳水化合物。
Carbon dioxide Inorganic compound, a colourless gas with a faint, sharp odour and a sour taste when dissolved in water, chemical formula CO2.
二氧化碳一种无机化合物，无色而略带刺鼻气味和酸味的气体。化学式CO2。
Menthol is a chemical agent, menthol by the mint leaves and stems in the extract, white crystals, molecular formula C10H20O, mint, and peppermint oil to the main ingredient.
薄荷脑是一种化学药剂，薄荷脑系由薄荷的叶和茎中所提取，白色晶体，分子式c 10h20o，为薄荷和欧薄荷精油中的主要成分。
It is a heterocyclic compound, containing a pyridine ring; its chemical formula is C10H14N. Nicotine is the chief addictive ingredient (see drug addiction) in cigarettes and cigars and in snuff.
尼古丁为杂环化合物，含啶环，化学式为C10H14N，是纸烟、雪茄和鼻烟中的主要上瘾成分。
Galactose Organic compound, a monosaccharide, chemical formula C6H12O6.
一种天然存在的单糖，化学式为C6H12O6。
The invention discloses an anti-influenza virus prodrug which is a derivative related to 1, 3-pyrazine oxazine-2, 4 diketone with a chemical structural formula (I);
本发明公开了一种抗流感病毒前体药，是有关1，3-吡嗪并恶 嗪-2，4二酮的衍生物，其化学结构式为；
The invention discloses an anti-influenza virus prodrug which is a derivative related to 1, 3-pyrazine oxazine-2, 4 diketone with a chemical structural formula (I);
本发明公开了一种抗流感病毒前体药，是有关1，3-吡嗪并恶 嗪-2，4二酮的衍生物，其化学结构式为；
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