通译比典:buoyancy与density之间的辨析

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含光混世贵无名,孤高何须比云月

中英文词/词组对比辨析，千词万对，在此一比！

buoyancy与density 对比辨析

分析词典对比组词对比

buoyancy与density的用法辨析：一、核心概念差异 1. buoyancy（浮力）： - 指流体对浸入物体的向上托举力 - 动态概念，涉及物体与流体的相互作用 - 常用搭配：buoyancy force（浮力）、buoyancy effect（浮力效应） 2. density（密度）： - 指物质质量与体积的比值（ρ=m/V） - 静态属性，描述物质本身的致密程度 - 常用搭配：population density（人口密度）、high density（高密度）二、物理关系阿基米德原理体现二者关联： buoyant force = density of fluid × d ...(以上内容有节略,please sign in for more)

主题笔记

(1).中国译典 buoyancy density

①浮力;

扩展解释：【消防】

(静)浮力,浮性

n. 【化学】

浮力,轻快,浮扬性,浮力

轻松的心情; 价格回升行情看好

①[U]稠密；浓厚;

扩展解释：【医学】【中医】

密度,稠密度,密度,实度,致密度

【海运】

密度(场)强

【消防】

【消】①密度<干粉灭火剂的质量与其实际占有体积的比值> ②(一个地区)应用水〔泡沫混合液〕的速率<用每平方尺多少加仑表示>

【海运】

密度浓度

1. 密集(度),稠密(度)[U][C]2. 【物】【化】密度[U]3. 愚钝[U]

【电脑术语】

N稠密度[性]

(2).维基词典 buoyancy density

The upward force on a body immersed or partly immersed in a fluid.

The ability of an object to stay afloat in a fluid.

Resilience or cheerfulness.

A measure of the mass of matter contained by a unit volume.

The ratio of one quantity to another quantity.

The probability that an event will occur, as a function of some observed variable.

(3).韦伯斯特词典 buoyancy density

The property of floating on the surface of a liquid, or in a fluid, as in the atmosphere; specific lightness, which is inversely as the weight compared with that of an equal volume of water.

The upward pressure exerted upon a floating body by a fluid, which is equal to the weight of the body; hence, also, the weight of a floating body, as measured by the volume of fluid displaced.

Cheerfulness; vivacity; liveliness; sprightliness; - the opposite of heaviness; as, buoyancy of spirits.

The quality of being dense, close, or thick; compactness; - opposed to rarity.

The ratio of mass, or quantity of matter, to bulk or volume, esp. as compared with the mass and volume of a portion of some substance used as a standard.

Depth of shade.

网络相关图 buoyancy density

(1).中国译典 buoyancy density

①浮力;

扩展解释：【消防】

(静)浮力,浮性

n. 【化学】

浮力,轻快,浮扬性,浮力

轻松的心情; 价格回升行情看好

①[U]稠密；浓厚;

扩展解释：【医学】【中医】

密度,稠密度,密度,实度,致密度

【海运】

密度(场)强

【消防】

【消】①密度<干粉灭火剂的质量与其实际占有体积的比值> ②(一个地区)应用水〔泡沫混合液〕的速率<用每平方尺多少加仑表示>

【海运】

密度浓度

1. 密集(度),稠密(度)[U][C]2. 【物】【化】密度[U]3. 愚钝[U]

【电脑术语】

N稠密度[性]

(2).维基词典 buoyancy density

The upward force on a body immersed or partly immersed in a fluid.

The ability of an object to stay afloat in a fluid.

Resilience or cheerfulness.

A measure of the mass of matter contained by a unit volume.

The ratio of one quantity to another quantity.

The probability that an event will occur, as a function of some observed variable.

(3).韦伯斯特词典 buoyancy density

The property of floating on the surface of a liquid, or in a fluid, as in the atmosphere; specific lightness, which is inversely as the weight compared with that of an equal volume of water.

The upward pressure exerted upon a floating body by a fluid, which is equal to the weight of the body; hence, also, the weight of a floating body, as measured by the volume of fluid displaced.

Cheerfulness; vivacity; liveliness; sprightliness; - the opposite of heaviness; as, buoyancy of spirits.

The quality of being dense, close, or thick; compactness; - opposed to rarity.

The ratio of mass, or quantity of matter, to bulk or volume, esp. as compared with the mass and volume of a portion of some substance used as a standard.

Depth of shade.

组词比对 buoyancy density

buoyancy pontoon

浮筒

属类：综合句库

radiographic density difference

X线摄影密度差

属类：化学及生命科学

buoyancy effect

弹性效应

属类：科技术语

density portion

(彩色电视频谱)密度分布

属类：综合句库

buoyancy certificate

浮标浮力证明

属类：简明汉英词典

vapor density apparatus

蒸汽密度器

属类：综合句库

buoyancy tank

浮舱

属类：行业术语

line density

行密度

属类：IT行业

buoyancy chamber

浮舱

属类：工程技术

density(photographic)

(照相的)黑度

属类：工程技术

buoyancy bag

浮袋

属类：行业术语

seismic moment-density tensor

地震矩密度张量

属类：自然科学

buoyancy calculation

浮动计算

属类：简明汉英词典

source density

源密度

属类：化学及生命科学

buoyancy curve

浮动曲线

属类：机械模具

N-density

N稠密度

属类：IT行业

buoyancy foundation

浮筏基础

属类：工程技术

x-ray density probe

X射线密度探测器

属类：化学及生命科学

buoyancy raft

浮筏基础

属类：工程技术

X-ray density probe

X射线密度探头

属类：工程技术

英语单词旧拼

英语错词拼写

英语单词异体字

常用单词比对

buoyancy vs density

density vs thickness

ampoule vs ampul

beginning-of-tape_marker vs beginning-of-tape_mark

Chamber_of_Commer vs chamber_of_commerce

coagulating_agent vs voagulating_agent

compass_course vs gyrocompass_course

CouNT vs countct

dustman vs binman

elaterid vs Elateridae

felt spreader vs worm roll

nautic vs nautical

pledge vs impledge

toxuria vs urinaemia；uraemia；uremia；urinemia

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