他们正在疏浚港湾以便大船驶入。They're dredging the harbour so that larger ships can use it.通过疏浚保持河道的深度.The depth of the river is maintained by dredging.第404条要求对排放那些疏浚和填充材料予以限制.Section 404 requires permits for the discharge of dred...
Some problems concerning groups are best attacked by using graphs.有关群的一些问题可以使用图来很好地解答.Diagrams and graphs are indispensable visual aids in many aspects of economics.图形和图解在经济学的许多方面是重要的形象工具.We shall consider partitions of ...
我一看到蝙蝠就把门闩上了。I had bolted the door the instant I had seen the bat.在中国，蝙蝠被视为吉祥物。In China bats are thought of as being very lucky.大多数蝙蝠靠回声定位来飞行。Most bats navigate by echolocation....
When this stage is reached then the hindrances and karma are overcome.唯此状态达到后,则超越阻碍和因果.The hindrances to obtaining these good qualities are the defilements as hatred so on.障碍我们得到这些良善品质的是象嗔恨等的各种染污.Good will opens the gate...
后者不经胶化,而只被木粉吸收.The latter is not gelatinized but only absorbed by woodmeal.在此期间粉在电镀版加热内侧开始胶化.Das Kuhlwasser wird mit entsprechender Reinigung und entsprechendem Frischwasserzulauf im Kreislauf gefuehrt.研究用未胶化的木薯淀粉作稠化剂添加到...
Tongue lolling, the dog came lolloping back from the forest.那只狗伸着舌头从树林里蹒跚地跑回来。His tongue was lolling out of the side of his mouth.他的舌头从嘴角耷拉出来。There were several kids lolling around outside the club.有几个小孩在俱乐部外面闲荡....
He chipped in before Clements could answer.克莱门茨不及回答他就插话了。Righto, Harry. I'll put Russ Clements in charge.好的，哈里。我会让拉斯·克莱门茨负责的。"I'm only a sergeant," said Clements.“我只是一名中士，”克莱门茨说道。...