antisubmarine hydrofoil反潜水翼艇Why can a hydrofoil move on a layer of air?为什么气垫船能靠后方的气流移动?The hydrofoil soon speeded up.那艘水翼船不久就增加速度.I rode a hydrofoil ferry across the bay this morning.今天早上我驾驶快艇驶过海湾....
The asphalt playgrounds have been grassed over or sown with flowers.原来的柏油操场已经覆上了草皮或种满了鲜花。The creation of new playgrounds will benefit the local children.新游戏场的建立将有益于当地的儿童.The city has several playgrounds for children.这座城市...
Farina A . Principles and methods in landscape ecology [ M ]. Landon: Chapman and Hall .1998.邬建国. 景观生态学-格局,过程,尺度与等级 [ M ]. 北京: 高等教育出版,2000,11-13.As a coach, Farina's certainly more to consider.作为主帅, 法里纳考虑的肯定更多.The o...
Scrolling marquees make page look cheap and take away from the rest of the page.滚动的选取框会使整个网页看上去很业余,并且会让用户对其它的内容产生不好的印象.Scrolling Image - Using this script you can scroll an image.使用这个脚本你可以滚动一幅图像.In computer graphics, scr...