史前的狩猎者和采集者prehistoric hunters and gatherers这表明这种工艺是起源于史前的黑暗中.This fact suggests that the beginnings of the art were already shrouded in prehistoric darkness.我们现今的标准与史前的标准未有重大出入.We haen't strayed too far from the cae...
我们收到你的智能模拟的限制, 队长.We're all painfully aware of your AI's limitations, captain.在电磁暂态计算中,变压器是较难模拟的元件之一.It is very complicated to model transformer in transient calculation.然而蒙特卡罗方法通常有较大的波动方差,影响模拟的精度.It price them...
One could tell at a glance that she was a compassionate person.一眼就能看出她很有同情心。The eyes behind the lenses were dark and quick-moving, taking in everything at a glance.镜片后面的黑眼睛快速转动着，扫一眼就全都记下了。He was very young, not more than...
Methods: The cell line transfected with E 1 A gene was treated by Epirubicin, Taxotere and 5 - fluorouracil respectively.方法通过PEI -Fe3O4 纳米粒介导将E1A基因导入 人乳腺癌细胞系MCF-7,经G418筛选获得稳定表达E1A的转染细胞(MCF-7-E1A )....