英语释义

1. a solution having a standard or accurately known strength that is used as a reagent in chemical analysis

片语

colorimetric standard stock solution比色标準贮备液

standard buffer solution标準缓沖溶液

standard radioactive solution标準放射性溶液

a standard NaCl solution氯化钠标準液

standard reserving solution标準储备液

Trichloroacetonitrile standard stock solution氰化三氯甲烷

standard barium solution标準钡溶液

standard applying solution标準应用液

standard sulphide solution硫化物标準溶液

英汉例句

• adding standard solution in the samples, the recovery ratio is determined.

  加入标準溶液测定方法的回收率，消解条件对测定结果有影响。

• the grade and quality of standard material is important in the course of certifying standard solution .

  标準溶液定值过程中，标準物质的等级和质量是确保标準溶液化学计量準确的关键。

• the standard solution is to use a naming service to persist a pre-configured connectionfactory.

  标準的解决方案是使用命名服务以持久存储预先配置的connectionfactory 。

• the quality control of aas measurement such as the test preparation, the standard solution and sample preparation method, the sample analysis and the data processing were introduced.

  介绍原子吸收光谱法检测过程中实验準备、标準溶液和样品制备方法、样品分析及数据处理等几个环节的质量控制措施。

• the standard solution is added lanthanum nitrate solution as much as the sample.

  标準溶液也同样品一样加入相同量硝酸镧溶液。

• objective to evaluate uncertainty for concentration of hydrochloric acid standard solution prepared and standardized with the method in chinese pharmacopoeia (edition 2005).

  目的对按照2005年版《中国药典》方法配制和标定的盐酸标準溶液浓度进行不确定度评定。

• the standard solution has been to replace the liquid electrolyte with a solid one that is less reactive and also acts as a physical barrier to prevent short circuits.

  对于这个问题的标準解决方法一起码都是用固态电解质代替液态电解质，因为固态电极活性较低，还可以作为一道物理屏障来防止短路。

• the method need not calibrate the measured solution by standard solution of any nuclide, of which the activity exactly has been known.

  这种方法不需要用活度精确已知的任何核素的标準溶液进行刻度。

• the main advantage of such a service is that ita ?s a standard solution for sending objects between multiple computers with different operating systems and application servers.

  这种服务的主要优点是，它是在多台不同操作系统的计算机和应用服务器之间发送对象的标準解决方法。

• some plug-in cards allow easy access to these codes; the standard solution is that diagnostic codes are written to port 80.

  有些后插的卡可以简单地访问这些代码；标準的解决方案是诊断代码都写到80端口中。

• objective: adding two titrant standard solution volumes affecting acid base double point potentiometric method accuracy are discussed.

  目的：探讨两次加入滴定剂标準溶液的体积对酸堿双点电位滴定法準确度的影响。

• the results showed that the standard solution of chlorine, sequence of color-developing agent and water sample and coloration time had influences on the test results.

  结果表明，不同的氯标準溶液、显色剂与水样的加入顺序和显色时间对测定的结果均有干扰。

• i don't know who came out with this code at first, but this is the standard solution for the threading issue

  「标準」模式我不知道是谁第一个写出这个代码的，但是这是上述线程问题的标準解决办法： public delegate void delegatestandardpattern();

• similarly prepare a standard solution containing the corresponding usp reference standard.

  类似地配制含有对应usp标準品的标準溶液。

• the author of class::dbi has promised a standard solution for this that will allow the programmer to specify that a has_many() relationship should not trigger a cascading delete.

  dbi 的作者已经承诺要为此提出一个标準的解决方案，让程序员可以指定某个 has_many()关系不应触发级联删除。

• this standard solution was accurately prepared in super-clean laboratory with o-nitrotoluene(99.9%) and sub-packed in 2ml ampoules.

  本标準溶液以纯度为99.9%邻硝基甲苯在超凈实验室中準确配制并分装于2毫升安瓿中。

• for the standard analytical method, the series of standard solution for the determination of as, se and hg in water by atomic fluorescence spectrophotometry must be prepared for every test.

  在标準分析方法中，采用原子荧光分光光度法测定水中砷、硒、汞所用的标準溶液系列必须每次配制，给工作带来很大的不方便。

• this standard solution was accurately prepared in super-clean laboratory with m-nitrotoluene(99%) and sub-packed in 5ml ampoules.

  本标準溶液以纯度为99%间硝基甲苯在超凈实验室中準确配制并分装于5毫升安瓿中。

• we can measure the contents of yttrium with edta standard solution titration.

  用edta标準溶液滴定，可测得氧化钇的含量。

• it is titrated with standard solution koh in kci supporting electrolyte.

  在kci的底液中，用koh标準溶液进行直接滴定。