拍摄实际的色球层很困难.It is difficult to photograph the actual chromosphere.色球层在光球层气体的搅拌下是个多泡层.The chromosphere is a frothy layer churned up by gases in the photosphere.在阿卡塔玛沙漠中发现了拟色球藻属细菌等微生物.Microbes like the bacterium Chroococci...
Sonny began beating the cowering Carlo with his fists, cursing him in a thick, rage - choked voice.桑儿一面用拳头打这个缩头缩脑的卡罗, 一面用他那气得上气不接下气的沙哑的声音咒骂.Well, sonny, I'll give you a bit of advice.好吧，小家伙，我给你支点招儿。Sonny tilted back...
Embryo cell membrane permeability was determined using inductivity measurer.用电导率仪测定小白菜种子细胞膜透性.The method to determine COD of industrial waste water with H H - chemical oxygen - consumption measurer is introduced.介绍了用HH -...
The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys.明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。Many people in Minnesota and Tennessee have noticeable regional accents.明尼苏达州和田纳西州的许多人都有明显的地区口音。In a few minutes Heller call...
He suffered from curvature of the spine.脊柱弯曲使他痛苦不堪。the curvature of the earth地球的曲度Peak updraft strength is slightly enhanced with hodograph curvature.山顶上升气流强度随速矢端迹曲率加大而稍有加强....