positive buoyancy是什么意思

网络释义

用法例句

Numerical Prediction on Finite Length Line Inclined Positively Buoyant Jets in Uniform Cross Flows;

均匀横流中有限长线源型倾斜正浮力射流的数值预报

the centre of buoyance

【物】浮力中心, 浮心

buoyant:Having or marked by buoyancy.

有浮力的:有浮力的,显示浮力的。

All vehicles must be UV-mapped / skinned ? no generic tiled textures here.

交通工具悬浮是基于推进器的动力，不使用真正的反重力技术。

net [ gross, reserve ] buoyance

净[总, 后备]浮力

In the case of the Louvre, officially known as Palais du Louvre,

以罗浮宫来说（正式名称为罗浮之宫殿），

They are waiting for him now.

他们正等着尸体浮上来。

A small boat is just floating on or above water.

一只小船正飘浮在水上。

The N's were scratched off the Louvre.

卢浮宫里的N正被刮去。

sufficient sustenance and progress.

以足够的浮力和推力。

We must resolutely check bad practices, such as false reports to deceive one's superiors or subordinates, misuse of the people's financial resources, and coercion. We should speak the truth, do solid work, and stress practical results.

坚决纠正虚报浮夸、欺上瞒下、滥用民力、强迫命令的恶劣作风，做到讲真话、办实事、求实效。

To cope with recent port development, plans are afoot to reorganise the mooring buoys in Kellett Bank and Junk Bay.

为配合港口的最新发展，海事处现正计划重新编排奇力滩和将军澳的系泊浮标。

vacuum-suspended power brake

真空悬浮式动力制动器

pressure-operated plankton net

压力开关浮游生物网

fill-up floating equipment

返注式套管浮力装置

floating ball standard pressure generator

浮球式标准压力发生器

diesel-electric floating crane

内燃电力浮式起重机

Salt water has more buoyance than fresh water.

咸水比淡水浮力大。