通译比典:sedimentation与precipitation之间的辨析

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vs.

含光混世贵无名,孤高何须比云月

通译比典：中英文词/词组对比辨析，千词万对，在此一比！

sedimentation与precipitation 对比辨析

分析词典对比组词对比

在英汉翻译中，sedimentation和precipitation这两个科技词汇的准确区分十分重要。以下从语义特征和用法差异两个维度进行专业辨析：一、语义核心差异 1. sedimentation（沉积/沉降） - 过程特征：强调物质在重力作用下的自然沉降过程 - 时间维度：通常为缓慢的持续过程（如地质沉积） - 典型场景：水处理中的颗粒沉降、地质沉积层形成 2. precipitation（沉淀） - 过程特征：侧重化学反应导致的固态物质析出 - 时间维度：可能瞬时发生（如化学实验） - 典型场景：化学反应生成不溶物、大气降水现象二、典型搭配对比化学领域： - 误用案例：*pr ...(以上内容有节略,please sign in for more)

(1).中国译典 sedimentation precipitation

沉淀;沉降

扩展解释：n. 【化学】

沉积,沉淀,淀积

n. 【环境】

沉积,沉降,沉积法,沉积作用,沉淀,淀积

n. 【医学】【医学】

沉降法,沉渍法

沉淀作用

坠落，沉淀，凝结

图典解说

Various forms of water that fall from the atmosphere.

扩展解释：【海运】

降水

【海运】

降水猛落，降雨量，淀析(作用)，沉淀(作用)，降水量

【医学】【中医】

沉淀,沉淀作用,降水

1. 猛然落下(或摔下);猛冲[U],2. 急躁;鲁莽;仓促[U],3. 促成;加速[U],4. 【化】沉淀[U],5. 沉淀物[C][U],6. (雨、雪等的)降下[U][C],7. 雨;雪[U],8. 降雨(雪)量[U]

(2).维基词典 sedimentation precipitation

The separation of a suspension of solid particles into a concentrated slurry and a supernatant liquid, either to concentrate the solid or to clarify the liquid.

Any or all of the forms of water particles, whether liquid or solid, that fall from the atmosphere (e.g., rain, hail, snow or sleet). It is a major class of hydrometeor, but it is distinguished from cloud, fog, dew, rime, frost, etc., in that it must fall. It is distinguished from cloud and virga in that it must reach the ground.

A hurried headlong fall.

A reaction that leads to the formation of a heavier solid in a lighter liquid; the precipitate so formed at the bottom of the container.

Unwise or rash rapidity; sudden haste.

(3).牛津词典 sedimentation precipitation

the process of settling or being deposited as a sediment

the action or process of precipitating a substance from a solution.

rain, snow, sleet, or hail that falls to or condenses on the ground

the fact or quality of acting suddenly and rashly

(4).韦伯斯特词典 sedimentation precipitation

The act of depositing a sediment; specifically (Geol.), the deposition of the material of which sedimentary rocks are formed.

The act of precipitating, or the state of being precipitated, or thrown headlong.

A falling, flowing, or rushing downward with violence and rapidity.

Great hurry; rash, tumultuous haste; impetuosity.

The act or process of precipitating from a solution.

A deposit on the earth of hail, mist, rain, sleet, or snow; also, the quantity of water deposited.

网络相关图 sedimentation precipitation

(1).中国译典 sedimentation precipitation

沉淀;沉降

扩展解释：n. 【化学】

沉积,沉淀,淀积

n. 【环境】

沉积,沉降,沉积法,沉积作用,沉淀,淀积

n. 【医学】【医学】

沉降法,沉渍法

沉淀作用

坠落，沉淀，凝结

图典解说

Various forms of water that fall from the atmosphere.

扩展解释：【海运】

降水

【海运】

降水猛落，降雨量，淀析(作用)，沉淀(作用)，降水量

【医学】【中医】

沉淀,沉淀作用,降水

1. 猛然落下(或摔下);猛冲[U],2. 急躁;鲁莽;仓促[U],3. 促成;加速[U],4. 【化】沉淀[U],5. 沉淀物[C][U],6. (雨、雪等的)降下[U][C],7. 雨;雪[U],8. 降雨(雪)量[U]

(2).维基词典 sedimentation precipitation

The separation of a suspension of solid particles into a concentrated slurry and a supernatant liquid, either to concentrate the solid or to clarify the liquid.

A hurried headlong fall.

A reaction that leads to the formation of a heavier solid in a lighter liquid; the precipitate so formed at the bottom of the container.

Unwise or rash rapidity; sudden haste.

(3).牛津词典 sedimentation precipitation

the process of settling or being deposited as a sediment

the action or process of precipitating a substance from a solution.

rain, snow, sleet, or hail that falls to or condenses on the ground

the fact or quality of acting suddenly and rashly

(4).韦伯斯特词典 sedimentation precipitation

The act of depositing a sediment; specifically (Geol.), the deposition of the material of which sedimentary rocks are formed.

The act of precipitating, or the state of being precipitated, or thrown headlong.

A falling, flowing, or rushing downward with violence and rapidity.

Great hurry; rash, tumultuous haste; impetuosity.

The act or process of precipitating from a solution.

A deposit on the earth of hail, mist, rain, sleet, or snow; also, the quantity of water deposited.

组词比对 sedimentation precipitation

sedimentation process

沉淀处理

属类：化学及生命科学

precipitation

沉淀;淀积

属类：汉英词对

sedimentation pond

沉淀池塘

属类：机械模具

electric smoke precipitation

电气除尘

属类：科技术语

sedimentation basin

澄清池

属类：简明英汉词典

SPF chicken-Agar gel precipitation test

SPF鸡-琼脂扩散试验

属类：行业标准名称

sedimentation field flow fractionization

把沉淀范围流式分成……几部分

属类：化学及生命科学

ammonia precipitation

氨沉淀

属类：科技术语

sedimentation equilibrium

沉降平衡

属类：化学及生命科学

barium precipitation

钡剂沉淀

属类：化学及生命科学

sedimentation constant

沉降常数

属类：化学及生命科学

passive precipitation

被动沉淀

属类：工程技术

sedimentation pattern

(离心)沉降;沉降式样

属类：化学及生命科学

victim precipitation

被害人推动

属类：法学专业

sedimentation tank

沉积槽

属类：综合句库

victim precipitation model

被害人推动模式

属类：法学专业

sedimentation method

沉淀法

属类：化学及生命科学

standard precipitation coefficient

标准沉降系数

属类：简明英汉词典

sedimentation analysis

沉淀分析法

属类：科技术语

standard light antarctic precipitation

标准轻南极降水

属类：行业术语

英语近义词

后缀-cal对-c

形近易混淆词

常用单词比对

英语单词旧拼

英语错词拼写

英语定义辨析

英语单词异体字

precipitation vs coagulation

rainfall vs precipitation

rain vs precipitation

sedimentation vs precipitation

acidification vs acidulation

activated_charcoal vs activated_carbon

carborization vs carburization

drip vs drop

imidic_acid vs imino_acid

logicalness vs logicality

momentum vs moment

on_the_tilt vs on_a_slant

shack vs shackle

supersonic vs ultrasonic

synchronism vs synchronization

weldable vs solderable

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