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Meaning of "饱和蒸气压" in the Chinese dictionary

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PRONUNCIATION OF 饱和蒸气压 IN CHINESE

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WHAT DOES 饱和蒸气压 MEAN IN CHINESE?

Click to see the original definition of «饱和蒸气压» in the Chinese dictionary.
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Saturated vapor pressure

饱和蒸气压

Saturated vapor pressure refers to the gas pressure (partial pressure) of a substance in a confined space where the material is in the liquid phase and gas phase coexist at a given temperature. At this point, the evaporation / condensation process to achieve dynamic balance. Usually the higher the temperature for water, the greater the vapor pressure. When the pressure (partial pressure) of the gas is equal to the saturated vapor pressure, the corresponding temperature is called the dew point, where the relative humidity of the air is 100%. At this point if the lower temperature or increase the amount of water vapor in the air, there will be water condensation phenomenon. The saturated vapor pressure of water can be determined according to the Goff-Gratch equation. ... 饱和蒸气压指在一个密闭空间内,某种物质在给定的温度下,该物质的液相、气相共存时的气体压强(分压)。此时,蒸发/凝结过程达到动态平衡。通常对水来说 温度越高,蒸气压越大。当气体的压强(分压)与饱和蒸汽压相等时,对应的温度称为露点,这时空气的相对湿度为100%。此时如果降低温度或者增加空气中水蒸气的含量,就会出现水凝结的现象。水的饱和蒸汽压可以根据Goff-Gratch方程式确定。...

Definition of 饱和蒸气压 in the Chinese dictionary

Saturated vapor pressure The saturated vapor pressure. At the same temperature, different substances saturated vapor pressure is also different. The saturated vapor pressure of the same species increases with increasing temperature, but does not follow Charlie's Law. 饱和蒸气压 饱和蒸气的压强。在同一温度下,不同物质的饱和蒸气压也不同。同种物质的饱和蒸气压随温度升高而增大,但不遵循查理定律。
Click to see the original definition of «饱和蒸气压» in the Chinese dictionary.
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CHINESE WORDS THAT BEGIN LIKE 饱和蒸气压

鼓鼓
汉不知饿汉饥
饱和
饱和
饱和溶液
饱和
饱和蒸气
经沧桑
经风霜
经风雨
经世变
经世故
经霜雪
经忧患

CHINESE WORDS THAT END LIKE 饱和蒸气压

气压
低血
地面气压
气压
安全电
工业气压
标准大气压
气压
超高
气压

Synonyms and antonyms of 饱和蒸气压 in the Chinese dictionary of synonyms

SYNONYMS

Translation of «饱和蒸气压» into 25 languages

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TRANSLATION OF 饱和蒸气压

Find out the translation of 饱和蒸气压 to 25 languages with our Chinese multilingual translator.
The translations of 饱和蒸气压 from Chinese to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «饱和蒸气压» in Chinese.

Chinese

饱和蒸气压
1,325 millions of speakers

Translator Chinese - Spanish

Presión de vapor saturado
570 millions of speakers

Translator Chinese - English

Saturated vapor pressure
510 millions of speakers

Translator Chinese - Hindi

संतृप्त भाप के दबाव
380 millions of speakers
ar

Translator Chinese - Arabic

ضغط البخار المشبع
280 millions of speakers

Translator Chinese - Russian

Давление насыщенного пара
278 millions of speakers

Translator Chinese - Portuguese

Pressão de vapor saturado
270 millions of speakers

Translator Chinese - Bengali

সম্পৃক্ত বাষ্প চাপ
260 millions of speakers

Translator Chinese - French

Pression de vapeur saturante
220 millions of speakers

Translator Chinese - Malay

tekanan wap tepu
190 millions of speakers

Translator Chinese - German

Sättigungsdampfdruck
180 millions of speakers

Translator Chinese - Japanese

飽和蒸気圧
130 millions of speakers

Translator Chinese - Korean

포화 증기압
85 millions of speakers

Translator Chinese - Javanese

Tekanan uap jenuh
85 millions of speakers
vi

Translator Chinese - Vietnamese

Áp suất hơi bão hòa
80 millions of speakers

Translator Chinese - Tamil

செறிவூட்டப்பட்ட ஆவி அழுத்தம்
75 millions of speakers

Translator Chinese - Marathi

भरल्यावरही वाफ दबाव
75 millions of speakers

Translator Chinese - Turkish

Doymuş buhar basıncı
70 millions of speakers

Translator Chinese - Italian

Pressione di vapore saturo
65 millions of speakers

Translator Chinese - Polish

Ciśnienie pary nasyconej
50 millions of speakers

Translator Chinese - Ukrainian

Тиск насиченої пари
40 millions of speakers

Translator Chinese - Romanian

Presiunea vaporilor saturati
30 millions of speakers
el

Translator Chinese - Greek

Κεκορεσμένων ατμών
15 millions of speakers
af

Translator Chinese - Afrikaans

Versadigde dampdruk
14 millions of speakers
sv

Translator Chinese - Swedish

Mättade ångtrycket
10 millions of speakers
no

Translator Chinese - Norwegian

Mettet damptrykk
5 millions of speakers

Trends of use of 饱和蒸气压

TRENDS

TENDENCIES OF USE OF THE TERM «饱和蒸气压»

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100%
The map shown above gives the frequency of use of the term «饱和蒸气压» in the different countries.

FREQUENCY OF USE OF THE TERM «饱和蒸气压» OVER TIME

The graph expresses the annual evolution of the frequency of use of the word «饱和蒸气压» during the past 500 years. Its implementation is based on analysing how often the term «饱和蒸气压» appears in digitalised printed sources in Chinese between the year 1500 and the present day.

Examples of use in the Chinese literature, quotes and news about 饱和蒸气压

EXAMPLES

10 CHINESE BOOKS RELATING TO «饱和蒸气压»

Discover the use of 饱和蒸气压 in the following bibliographical selection. Books relating to 饱和蒸气压 and brief extracts from same to provide context of its use in Chinese literature.
1
化工原理: 化工分离过程 - 第 279 页
当物料中含水较多时,多于结合水的部分称为非结合水,这部分水只是机械地附着于固体表面或大空隙中,其性质与纯水相同,其蒸气压为同温度下纯水的饱和蒸气压结合水因受化学力或物理化学力的作用,其蒸气压低于同温度下纯水的饱和蒸气压
蒋维钧, ‎余立新, 2005
2
真空技術精華 - 第 23 页
蒸氣壓( ^ ^ " ! - ! ^ 55 " ! -们為物質的性質,係決定物質變成蒸氣的主 I 蒸氣壓物質變成氣態施於周圍空間的壓力稱為蒸氣壓。物質的蒸氣壓僅與物質的種類及其溫度有關。 2 飽和蒸氣壓飽禾口蒸氣壓〔 531111 - 316 ( 1 乂叩。" ! - ^658111^〕:物質變成 ...
蘇青森, 2015
3
物理化学: - 第 14 页
当压力增大到 5.066 MPa 时,容器中开始出现液态 CO ,显然图中 A 点所对应的体积是该温度时饱和 CO 。气体的摩尔 ... 任何液体(甚至固体)都有饱和蒸气压,是指在一定条件下,能与液体平衡共存的它的蒸气的压力,通常也称做蒸气压。蒸气压是液体的 ...
朱文涛, 1995
4
《化学工程基础》学习指引和习题解答 - 第 99 页
2 )道尔顿定律 y\= P\/P ya= PB/P P = pA 十/>B (3-2) 3 )拉乌尔( RouM 定律对于理想溶液,在一定温度下,溶液上方任意组分的分压等于该纯组分在该温度下的饱和蒸气压乘以该组分在溶液中的摩尔分数: pA =林 zA ( 3 - 3 ) pB =林工, ( 3 - 4 )式中:础, ...
林爱光, 2003
5
化工原理/上册: - 第 139 页
H ,铭牌标注的输送清水时的允许吸上真空度, m ( 7K 柱) ; H ;当地大气压, m (水柱) ;色操作温度下被输送液体的饱和蒸气压, Pa ;矿操作温度下液体的密度, kg / m '。 10 与 0 · 24 分别为测定铭牌标注的允许吸上真空度时的大气压与 20C 下 7K 的饱和 ...
蒋维钧, 2003
6
温度的测量与控制 - 第 55 页
系感、为(3-4)、,比热温泡 3 ·蒸气压强式温度计蒸气压强式温度计的特点是感温泡中只装有 2 / 3 的低沸点液体,其余的密闭 ... 由于饱和蒸气压只与气,液分界面的温度有关,而这个分界面始终处在感以仪表指示的温度仅与感温泡的温度有关,与毛细管和 ...
姜忠良, ‎陈秀云, 2005
7
大辞海: 数理化力学卷
0 把蒸气加热到沸点温度以上的现抉。当处在饱和蒸气压下·对不件有液体的蒸气(称为"千饱和蒸气。)继续加热时,就会变成过热蒸气。过冷纯净的气态物质(一般指蒸气)在温度降低到液化点(即蒸气转化为液体的温度)以下时仍不液化,或纯净的液态物质在 ...
李大潜, 2005
8
化工原理习题解析: - 第 87 页
( 2 ) 80C 时,取件= 971 · 8kg / m , ,饱和蒸气压户v , = 47341.93 Pa ,需要先求出此条件下的允许吸上真空度 H ' ,。 ... C 时,取叫= 998 · 2kg / m , ,饱和蒸气压户v , = 2338.4 Pa ,由于铭牌上所标吸上真空度的测定条件与操作条件接近,故 Hl=H、允许安装 ...
余立新, ‎戴猷元, 2005
9
电子封装工程 - 第 399 页
3 ·气相回流焊( ) / PS : va 卯「 phasemlder 诅刨饱和蒸气凝聚为液体时会放出气化潜热。利用传热系数大的有机溶剂的上述气化潜热作热源,可实现回流焊,人们又称其为蒸气凝聚回流焊。便有机溶剂气化形成饱和蒸气压,将需要加热、回流焊的部件置于 ...
田民波, 2003
10
生物分离过程科学 - 第 250 页
因为水和大多数有机溶剂都有一定的蒸气压,所以常采用蒸发来浓缩最终产品。如果溶液中具有挥发性的组分不止 ... zj 力/ zjPj / ppj "理想组分的行为符合道尔顿和拉乌尔定律,其理论分离因子等于它们饱和蒸气压的比值。在此情形下,蒸气压的比值(分离 ...
加西亚, 2004

10 NEWS ITEMS WHICH INCLUDE THE TERM «饱和蒸气压»

Find out what the national and international press are talking about and how the term 饱和蒸气压 is used in the context of the following news items.
1
家装环保知多少如何摆脱家居装修中的污染?
TVOC是指室温下饱和蒸气压超过了133.32pa的有机物,其沸点在50℃至250℃,在常温下可以蒸发的形式存在于空气中,它的毒性、刺激性、致癌性和特殊的气味性, ... «中国建材采购网, Sep 15»
2
【综述】太阳能电池介绍
... 口、均匀性±3%以内),减压扩散技术(LYDOP)优势非常明显,工艺中低的杂质源饱和蒸气压、提高了杂质的分子自由程,它对156尺寸的硅片每批次产量400片的情况 ... «索比光伏网, Sep 15»
3
环保鸡血IPO:下半年重点市场趋势详解
挥发性有机化合物(VOCs)是指在标准状态下饱和蒸气压较高、沸点较低、分子量小、常温状态下易挥发的有机化合物。通常可分为包括烷烃、芳香烃、炔烃的C2-C12非 ... «中国证券网, Jul 15»
4
详解涂料VOC国际各版本的定义种类危
3按照世界卫生组织(WHO,1989)的定义,挥发性有机化合物(Volatile Organic Compounds,VOC)是指沸点范围在50~260℃之间,室温下饱和蒸气压超过133.32Pa, ... «慧聪网, May 15»
5
谁更安全更环保?内墙水漆PK内墙乳胶漆
TVOC是指室温下饱和蒸气压超过了133.32pa的有机物,其沸点在50℃至250℃,在常温下可以蒸发的形式存在于空气中,它的毒性、刺激性、致癌性和特殊的气味 ... «焦点房地产, Mar 15»
6
哈工大染料敏化太阳能电池研究取得新进展
传统的染料敏化太阳能电池所使用的都是有机溶剂,其缺点是沸点低、易挥发、易燃烧,给电池的封装带来了困难;而水系电解液则具有非常小的饱和蒸气压、不挥发、 ... «中国教育和科研计算机网, Sep 14»
7
陕西M25甲醇汽油市场扩大
针对夏季高温甲醇汽油饱和蒸气压高产生气阻的技术问题,亚能石化成功研发降低甲醇汽油饱和蒸气压的调配技术方法,为甲醇汽油按比例足额添加甲醇并稳定应用 ... «中化新网, Jun 14»
8
曹湘洪院士:PX,我们向公众科普得太少了
PX化学性质稳定,沸点较高,达138.4℃,25℃饱和蒸气压为1.16kPa,比同温度水的 ... 发生爆炸,其蒸气的爆炸极限为1.1—7.0%(V/V),超出此范围不会发生爆炸。 «科学时报, Jun 14»
9
建立统一规范的甲醇汽油市场
8月1日起,陕西省M25-93号甲醇汽油首次面向市场销售。由于采用了降低甲醇汽油饱和蒸气压的调配技术,甲醇汽油中甲醇含量在25%左右,确保了足比例甲醇汽油 ... «中化新网, Sep 13»
10
女白领“香薰屋”住1年患绝症疑空气污染超标
总挥发性有机物”是指室温下饱和蒸气压超过了133.32pa的有机物,其沸点在50℃至250℃,在常温下可以蒸气的形式存在于空气中,是对室内空气品质影响较为严重 ... «腾讯网, May 13»

REFERENCE
« EDUCALINGO. 饱和蒸气压 [online]. Available <https://educalingo.com/en/dic-zh/bao-he-zheng-qi-ya>. May 2024 ».
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