方法: 用浑浊法测定体系的分层曲线,自动电位滴定仪测定平衡两相中醋酸的含量,通过绘制出的三元相图,筛选萃取剂.Methods: Using the turbidity method and analyzing the acetic acid concentration of both phases at equilibrium....
Jeff: Of course, they have strange appearances, such as duckbill , millie, and kookaburra.杰夫: 当然, 它们的外貌稀奇古怪, 有鸭嘴兽 、 针 、 笑翠鸟.She has made several television appearances recently.她最近参加一些电视演出。Objective To explore the angiog...
A plain or decorated horizontal part of an entablature between the architrave and cornice.水平面雕刻在框缘和檐板之间的带子.A standing or kneeling figure of a man used as a supporting column for an entablature.男像柱饰有站立或跪着的男像,用作上横梁的支撑柱子.En...
This paper describes electrosparking machine controller with 8031 SCP and it's implementation of software and hardware.介绍由8031单片机组成的电火花成型机床控制器及其软、硬件配置....
Mugridge was back in the galley, he became greasily radiant.茂格立治回到厨房里来, 满面是小人得志的神气.The food was greasily unappetizing.这种食物太油腻了,不好吃.It was a gray scene, greasy gray, and the rain drizzled greasily on the pavement stones.那...