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单词 titrant
释义

titrant /'taɪtrənt//ˈtaɪtrənt/

英汉-汉英词典
n. [化]滴定标准液
词组 | 习惯用语
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  • deodorant n. (尤指去除体臭的)除臭剂
  • deterrent n. 威慑;妨碍物;挽留的事物 adj. 遏制的,威慑的;制止的
  • itinerant adj. 巡回的;流动的 n. 巡回者;行商
  • antitrust adj. 反托拉斯的,反垄断的
  • titrate v. 用滴定法测量 n. 滴定法被测溶液
titrant n. 滴定标准液
acidic titrant 酸性滴定剂

网络短语:
redox titrant 氧化还原滴定剂
basic titrant 碱滴定液;翻译;碱滴定液英语
cationic titrant 阳离子滴定剂
standard titrant 标准滴定溶液
titrant t 滴定标准液;滴定试剂;滴定剂
return titrant 返滴定剂
titrant ' s volume 滴定剂体积
titrant titrating solution 滴定液
sodium methoxide titrant 甲氧基钠
英语例句库
  1. The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.
    提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺盐酸盐含量的方法。
  2. Based on the consumption of the titrant,the total S content can be calculated.This method has the features of simple,quick,accurate and rea sonable.
    碘—淀粉标准滴定溶液滴定,根据其消耗量计算出总硫含量。

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中文百科

滴定 Titration

(重定向自Titrant)
装在滴定管中的溶液(称作滴定剂),是已知浓度的溶液(即标准溶液),而未知浓度的溶液则装在下方的锥形瓶里。
NaOH滴入HCl的滴定曲线,在pH=7附近发生突跃。横轴是NaOH体积,纵轴是pH值。

滴定titration),在分析化学中是一种分析溶液成分的方法。将标准溶液逐滴加入被分析溶液中,用颜色变化、沉淀或电导率变化等来确定反应的终点。

滴定通过两种溶液的定量反应来确定某种溶质的含量。滴定最基本的公式为:

\frac{c_1V_1}{\nu _1} = \frac{c_2V_2}{\nu _2}

其中c为溶液浓度,V为溶液体积,ν为反应方程序中的系数。

英语百科

Titration 滴定

(重定向自Titrant)
A Winkler titration to determine the concentration of dissolved oxygen in a water sample. The dissolved oxygen has been converted to an equivalent amount of iodine, which is being titrated with thiosulfate using a starch indicator. The blue color in the flask will disappear when all the iodine has been converted to iodide.
Analysis of soil samples by titration
A typical titration curve of a diprotic acid titrated with a strong base. Shown here is oxalic acid titrated with sodium hydroxide. Both equivalence points are visible.
Methyl orange

Titration, also known as titrimetry, is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte. Since volume measurements play a key role in titration, it is also known as volumetric analysis. A reagent, called the titrant or titrator is prepared as a standard solution. A known concentration and volume of titrant reacts with a solution of analyte or titrand to determine concentration. The volume of titrant reacted is called titration volume.

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更新时间:2025/6/22 3:44:42