Determination of the content of kalium and natrium in common root vegetables by the flame atomic emission spectrophtometry 常见块根类蔬菜中钾钠含量的火焰光度法测定
This primordial repetition is older than the distinction , and is the common root of all the signs ( including language ) 这种本源的重复比真实话语与想象话语的区分更古老,它是一切话语乃至一切符号的“共根” 。
By companion matrix of polynomial gave one necessary and sufficient conditions of two polynomial having common roots , according to the above gives one method to solute dual higher order equation 摘要利用多项式的伴侣阵给出两多项式有公共根的一个充要条件,并据此给出解二元高次方程的一种方法。
When you test multiple web sites on your own computer and those web sites do not share a common root directory , you might want to hard - code the path to the web site in each test instead of using the 当您在自己的计算机上测试多个网站,并且这些网站不共享同一个根目录时,您可能想在每个测试中硬编码网站路径,而不是使用