| 1. | Floating objects or material ; flotsam 漂浮物漂浮的物品或材料;漂浮物 |
| 2. | Allow floating objects 允许浮动对象 |
| 3. | A floating object displaces an amount of water whose weight equals that of the object itself 浮体排开一定量的水,其重量等于该浮体自身的重量。 |
| 4. | Both cases are analogous to how a rounded floating object will orient itself with its heavy end downwards 两者的情形就像是一个圆形的漂浮物体将会如何用它的重结束向下向东它本身。 |
| 5. | Flat floating objects incur greater hydrostatic forces under them when they move through a fluid than do deep and narrow objects 平坦而飘浮的物体当它们穿越流体时在其下方会产生比深且窄的物体更大的流体静力。 |
| 6. | Wang ping : in the 50 hours of fighting with wind and waves , he could not use any floating objects . he could not even touch a small piece of wood 王平:在50多个小时的风浪搏击中,他不能借助任何漂浮物,甚至连一块小木板也不能摸。 |
| 7. | With hydrodynamic screws , even minimum hydrodynamic potentials at powers from 1 kw can be made use of economically . with hydrodynamic screws , fine screening installations for protecting against floating objects and fishes , needed for turbines , are not necessary 该技术可以用于取代小型需要经常修复的涡轮机,取代有缺陷的水轮机,用于污水处理厂的出水口,安装在已有的水渠堰坝上,或安装在灌溉渠中。 |
| 8. | Analysing the reasons of floating for objects in the reference system of non - inertia , the paper discusses the relationship between the depth and time , as well as the floating object and its acceleration , these relationships will provide convinient to explain some questions of the hydrostatics 摘要通过分析浮体在非惯性参考系中浮沉的原因,探讨浮沉的深度与时间的关系、浮沉体积与加速度的关系,这些关系将给解释一些流体静力学问题带来方便。 |