提出一种新的催化裂化主分馏塔建模方法.A new method establishing models of FCC main fractionator was proposed.这是一座分馏塔.This is a fractionating tower.研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性.The operation and control interaction analysis between main f...
一群秃鹫蹲伏在一具野牛的尸体上。A cluster of vultures crouched on the carcass of a dead buffalo.秃鹫在动物尸体上空盘旋.Vultures circled over a dead animal.秃鹫啄出了那只死羊的眼睛.Vultures had pecked out the dead sheep's eyes....
It is enough to be generous with your attentions to your lover.你对爱人的关心已足够表现出你的慷慨了.Bivariate survival analysis has received substantial attentions due to its wide applications.双变数存活分析已被广泛应用于生物医学的研究.The transported Dunwood...
Objective To investigate the clinical, morphological and radiological study of spinal enterogenous cysts.目的探讨脊髓肠源性囊肿的临床 、 组织病理及形态学特点.Sapium discolor's morphological character seed - collecting and seedling - raising...