structural formula造句

This gives us the structural formula of the molecule .
这种方式给出了分子的结构式。
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。
Structural formulas of amino acids
氨基酸的结构式
Its structural formula
生产出厂指标：
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。
It's difficult to find structural formula in a sentence. 用structural formula造句挺难的

Element analysis apparatus and xps were taken to analyse the chemical components of the acquired products , the chemical elements of the systems were almost in according to which theoretical structural formula
利用元素分析仪和xps对合成产物的化学成分进行了分析，各体系的化学元素基本与理论化学式相符。
According to the kernel estimating theory of nonlinear semiparametric models under the least - square principle , the structural formulae of the estimation of parametric and nonparametric components and the direct formulas of kernel estimation considering the second order items were given
摘要基于非线性半参数模型最小二乘核估计，给出了其参数分量和非参数分量估计的构造式，导出了参数分量和非参数分量顾及二次项直接解法的计算公式。