把植物靠墙摆放，用泥煤盖住根部。Lean the plants against a wall and cover the roots with peat.泥煤焦油的性质和由木材干馏所得到的焦油的性质相似.Peat tar has similar properties to the tar derived from the destructive distillation of wood.我们要从海外进口泥煤苔.We have to im...
Old people often try to economize on heating, thus endangering their health.老年人常常想方设法节约用暖气，结果损害了他们的健康。Economize in order to make one's money spin out until next payday.节省花钱以维持到下一次发薪.We must economize on fuel.我们必须节约燃...
A group of men suddenly emerged from a doorway and moved menacingly forward to block her way.一群男子突然出现在门口，并且向她逼近，堵住了她的去路。Beware - the birds fly menacingly low and stalk their victims!小心野人低空飞行,否则会成为它们的刀下之魂.Menacingly, they...
...the Battle of Hastings at which the Norman army routed the English opposition.诺曼军队彻底击溃英格兰军队的黑斯廷斯战役Scott Hastings has called time on his international career by cutting short his contract.斯科特·黑斯廷斯中止合同，结束了他的国际比赛生涯。Mr Ha...
Meanwhile, the stomatal conductance was related to the net photosynthesis rate.气孔导度与净光合速率具有相关性.gross photosynthesis粗光能合成, 总(体)光合作用Our current research topic is photosynthesis.我们现在研究的课题是光合作用。bacterial photosynthesis细菌的光合成...
他感到右大腿外展肌一阵剧痛。He felt a sharp pain in the abductor muscle in his right thigh.中乐团也在社区文娱中心和学校举办免费外展演出.It also organised free outreach performances at community arts centres and schools.这个外展训练组织的使命,是激发个人发展和促进人际间的相互了解.Its mi...