molecular formula meaning in English
分子式。
Examples
the molecular formula of tristearin, a common animal fat, is 丙阐. 有一种普通的动物脂肪--硬脂酸甘油酯分子式为。 - On the left of the equation we write the molecular formulas of all the ingredients or reactants .
在反应式的左侧我们写上全部反应物的分子式。 - From the molecular formula alone, we can deduce the "degrees of unsaturation" in the molecule .
仅从分子式，我们就能推断分子中的“不饱和度”。 - The precise molecular weight that is measured can be uniquely associated with a specific molecular formula .
测得的准确分子量与具体的分子式完全吻合。 - 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。