Objective: This HPLC method is to determinate the purity of benzo - macrocyclotetraamide NaFe.目的: 采用高效液相色谱法测定苯并大环四酰胺钠铁的纯度.Objective To synthesize 2 - ( 4 - methoxypheny ) - 6 - methoxy - benzo [ b ] thiophene.摘要目的合成目的产物 ...
All you see of the outside world is the sunlight beaming through the cracks in the roof.而外面的世界，你所能看见的就只是透过房顶缝隙射进来的阳光。When the touring theatrical troupe arrived at the mountain village, the villagers all ran to tell one a...
现在她决定不再把赫蕊埃特闷在葫芦里了.She now resolved to keep Harriet no longer in the dark.但我不能承认他是赫蕊埃特的对手.I cannot admit him to be Harriet's equal.赫蕊特红着脸,微笑着, 说她早已看着厄尔吞先生顺眼了.Harriet blushed and smiled, and she had always thought Mr...
这种分子被称为对映结构体或旋光异物体.Such molecules are known as enantiomorphs or optical isomers.这一步主要是调用lua_ open初始化lua_ State结构体.This step consists of initializing a lua _ State structure by calling lua _ open.在链表的插入, 移除, 遍历操作中,这个结构体要被...