查询词典 buoyancy

The results show that the increase of the buoyancy force by increasing the diameter and length of buoyancy modules is favorable for improving the static performances and reducing the requirements for the top tension of the riser, but arranging the buoyancy modules on lower joints of riser string can lead to hard operations of hang off, installation and retrieval of the riser, there fore the arrangement of buoyancy modules and slick riser joints should be considered carefully.

通过增加浮力块的直径和长度增加隔水管的浮力，有助于改善隔水管的各种静态性能，降低对顶张力的要求，但是在下部安装浮力块对隔水管的悬挂、安装及回收不利，因此需要综合考虑。

This extra buoyancy is called reserve buoyancy;or,to be exact,the resever buoyancy which is measured by freeboard refers to the watertight volume of hull above load line.

这些保留的浮力被称为剩余浮力或者精确的说，剩余浮力是就是干舷至船体水线以上的高度。

The floating gates, which have a hollow cavity inside, work according to Archimedes' principle of buoyancy. When compressed air is pumped in, emptying the gates of water, the buoyancy of the giant panels will be greater than their weight, and in just 30 minutes the barrier will float above the surface. The gates are attached to the seabed with hinges, which are designed to absorb the force of waves and keep the barrier in place. The gates will only be raised when waves are higher than 1.1 meters, to reduce interruption of the sea currents to a minimum.

这些中空的水闸门，主要依照阿基米德浮力原理操作，当闸门内注入高压空气排水后，闸门受到的浮力大於闸门重量，只要三十分钟就能浮出水面，闸门底部则用轴承固定在海底，再透过细部结构设计能够悉受波动力量，保持闸门的稳定性，而水闸门只有在浪高超过110公分的时候才会升起，把对海水交换的干扰降到最低，其他维护潟湖生态的措施也获得欧盟肯定，所以在2009年4月，取消摩西工程违反自然保育法的决议。

Cu~2+ can activate marmatite . Eh of pulp has great effect on the buoyancy of them. New inhibition regeants named CSU-1 can inhibitmarmatite buoyancy. In high pH value and low Eh, use lot of calcareousness, marmatite can separated from pyrrhppite easily in their concentrate mixture.

少量的Cu~(2+)可强烈地活化铁闪锌矿；矿浆电位对三种矿物的浮选有明显的影响；新型抑制剂CSU-1可有效地抑制铁闪锌矿；采用高石灰用量、高pH矿浆和低电位环境，实现混合精矿中铁闪锌矿与磁黄铁矿的分离。

Flotation of the three pure sulfide minerals (named amesonite, marmatite and pyrrhppite) used different regeants, is discussed as to know how the useful part is separated from the ore. The flotation behavior of the three minerals is that in low pH value they have good buoyancy,while in high pH value they have bad buoyancy.

以大厂92号矿石中的脆硫锑铅矿、铁闪锌矿、磁黄铁矿为主要研究对象，研究它们在不同药剂条件下的浮选行为，基本查明了三种矿物浮选行为：在酸性条件下，三种矿物均有较好的可浮性；在强碱性介质中，三种矿物的可浮性都变差。

While with the Coriolis force omitted, the flow in the cavity is under the influence of centrifugal buoyancy force, which can develop from stable to unstable as this force enhances. The centrifugal buoyancy force could lead to flow unstably.

哥氏力垂直于〓与〓构成的平面，对径向速度导致切向作用力，对切向速度导致径向作用力，在该力的作用下盘腔内轴向通流诱导的旋涡被压扁，尽管涡强有所增加，但是盘面的平均换热基本减弱。

Buoyancy modules are important constituent parts of deepwater drilling riser systems. The main function of buoyancy modules is to reduce wet weight of riser as well as rig tension demand.

浮力块是深水钻井隔水管系统的重要组成部分，其主要作用是降低隔水管湿重，以减少对钻机的张力需求。

Whev the steam evters the ball ivside,the ball bring buoyancy and floating valve port,close valve port The ivside steam of the ball congealed and lost the buoyancy,moves to the bottom,At the same time opev valve port,eject the coagulative water quickly.

当蒸汽进入球桶内，球桶产生浮力并漂向阀口，关闭阀门。球桶内的蒸汽冷凝后失去浮力后往下移，同时开启阀门，迅速排出凝结水。

The buoyancy and buoyancy regulation are very important to the dominance of blue-green algae.

蓝藻所具有的浮力调节机制是其在富营养化湖泊中占据优势的主要因素之一。

The people in there is Naixi folk, they are keep open doors and ardor ,ther are have antiquity and uncanny's Dongba civilization, know how to make multifarious folk accouterment and will jump there buoyancy conviviality dance.

住在那里的小数民族纳西族，好客热情，他们有古老而神秘的东巴文化，懂得制作各种各样的民族饰物。还有那轻快欢乐的舞蹈。

The second is to cut a mere 100 calories from your diet , which is the equivalent of a tablespoon of butter.

第二个就是从你的饮食中减少一百卡路里，只是相当于一大汤匙的黄油。

This is where the Rorschach test comes in.

现在，罗氏测试就出现了。