词语:滴定热度:211

词语滴定拆分为汉字:

滴字的拼音、笔画、偏旁部首、笔顺、繁体字,滴字字源来历,滴字演变

液体一点一点地向下落:~眼药。~落。~翠。水~石穿(喻只要有恒心,不断努力,事情一定能成功,亦作“滴水穿石”)。~漏(漏壶)。一点一点向下落的液体:水~。汗~。量词,用于滴下的液体的数量:~水不漏。两~墨水。……

定字的拼音、笔画、偏旁部首、笔顺、繁体字,定字字源来历,定字演变

不动的,不变的:~额。~价。~律。~论。~期。~型。~义。~都(dū)。~稿。~数(shù)(a.规定数额;b.指天命;c.规定的数额)。断~。规~。鉴~。使不变动:~案。~罪。决~。确~。平安,平靖(多指局势):大局已~。镇静,安稳(多指……

 

查询词语:滴定,试一试,用滴定来写一句话,用滴定造句。

汉语拼音:dī dìng

 

词语滴定基本解释

化学容量分析中,为了计量被测物质的含量,将标准溶液(已知浓度的溶液)滴入被测物质的溶液里。反应终了时,根据所用标准溶液的体积,计算出被测物质的含量。

 

词语滴定双语例句

双语例句
  1. The storing temperature and length of time (14 days) has no apparent influence on the TSS ; however, the level of TA tends to be reduced.

    贮藏温度和时间(14天)对莲雾可溶性固形物含量影响不大,但果实的可滴定酸则较有降低之趋势。

  2. Potentiometric Titration In this experiment, the student is given a mixture of a strong monoprotic acid and a weak polyprotic acid.

    电位滴定在这个实验中,学生被分给一个由一元强酸和多元弱酸所组成的混合物。

  3. In discussing titrations of acid and base solutions, it is often convenient to think in terms of milliequivalents.

    在讨论酸碱溶液的滴定时,习惯上考虑到的是千分之一等当量。

  4. After anaerobic cultivation for a definite time, a certain quantity of sludge suspension was used for oxidation titration experiment.

    经过一定时间培养后,取一定量的污泥悬液进行氧化滴定实验。

  5. The process whereby the concentration of a standard solution is determined by titration of a primary standard is called a standardization.

    据此,该标准溶液的浓度是由一级标准滴定过程称为标准化。

  6. Methods: The contents of tannin were determined by complexometry and that of amino acids by amino analyzer.

    方法:用络合滴定法测定鞣质含量,用氨基酸自动分析仪测定氨基酸含量。

  7. Macro analysis of SCN- usually are Titration and Colorimetry, they are easy to obtain, quickly, but lower sensitivity.

    SCN-的常量分析的常用方法是滴定法,比色法,试剂易得、快捷,但灵敏度较低;

  8. Hemadsorbing viruses can be titrated by counting the number of focal areas to which RBCs are absorbed.

    具有血细胞吸附力的病毒滴定,可以通过计算吸附红细胞的集中区数来完成。

  9. Hemadsorbing viruses can be titrated by counting the number of focal areas to which RBC are absorbed.

    具有血细胞吸附力的病毒,可以计算其吸附红细胞的病灶区数滴定。

词语滴定百科解释:

滴定

滴定是一种化学实验操作也是一种定量分析的手段。它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:c1·V1 / ν1 = c2·V2 / ν2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。