The frames are secured by horizontal rails to the back wall.框架用横杆牢牢固定在后墙上。Do not raise your left arm above the horizontal.左臂不要举过水平高度。He shifted his position from the horizontal.他从水平姿势变换成其他姿势。...
The stranger, after listening for a moment, joined in the mournful dirge.听了一会儿后这个陌生人也跟著唱起了悲哀的挽歌.Mournful fancies came flocking on her mind , in crowds.悲伤的幻想便纷纷涌上她的心头.He looked mournful, even near to tears...他看起来很悲伤，几乎要流泪...
研究了几种杀菌剂对番茄叶霉病的防治效果.It'studied the effect of several fungicides to control tomato leaf mold.2002～2003年,从辽宁省不同地区番茄保护地采集番茄叶霉病病叶,经单孢分离共获得叶霉病菌51株.Fifty Fulvia fulva single - spore isolates were collected in 2002 and 200...