莎草看上去和普通的草没什么两样，但其草茎是实芯的而不是空芯的。Sedge is similar in appearance to grass but has a solid rather than a hollow stem.当时的纸是由纸莎草植物的剥离物制成的.In those days , paper was made from strips of the papyrus plant.在温盖特的岛上,鹭的出现使莎草能够重现.On W...
The integrated guidance autopilot model of the yaw plane is formulated firstly.提出了一种反舰导弹针对水面机动目标的航向平面控制导引一体化设计方案.a highly integrated approach to planning高度协调的制订计划方法The aim paper is to lay foundation of the ferroelectrics...
His amiability condemns him to being a constant advisor to other people's troubles.他那和蔼可亲的性格使他成为经常为他人排忧解难的开导者.They employed me as an advisor.他们聘请我当顾问。He is going to talk the problem over with his advisor.他要和他的顾问讨论一下...
被解雇的管理人员包括前销售经理、主管和会计。The unemployed executives include former sales managers, directors and accountants.会计们通常不会说那样的话.That's not the kind of talk one usually hears from accountants.这个家伙人不坏——就会计来说已经很有人情味了。He's n...
土地已被化学品彻底污染。The land has been completely poisoned by chemicals.重工业产生的有毒化学品会污染我们的河流。Heavy industry pollutes our rivers with noxious chemicals.化学品泄漏已造成不可估量的损失。Chemical seepage has caused untold damage....