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准的解决方案，让程序员可以指定某个 has_many()关系不应触发级联删除。
Check with the Class: : DBI site to see if the standard solution has been released.
查阅Class：DBI站点，了解是否已经发布了标准的解决方案。
Use 0.1M standard NaOH solution titrant to titrate the solution from red colour to orange.
用0.1M标准NaOH溶液滴定剂，滴定到溶液由红色变为橙色。
I needed to create an abstract interface, which enables me to return to standard solution at any time.
我需要创建一个抽象接口，它让我在任何时间可以回到标准方案。
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.
对于这个问题的标准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。
Record and compare the spectra concomitantly obtained for the test solution and the Standard solution.
记录并比较伴随地得到的供试溶液和标准溶液的光谱。
Similarly prepare a Standard solution containing the corresponding USP Reference Standard.
类似地配制含有对应usp标准品的标准溶液。
Adding standard solution in the samples, the recovery ratio is determined.
加入标准溶液测定方法的回收率，消解条件对测定结果有影响。
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.
在标准分析方法中，采用原子荧光分光光度法测定水中砷、硒、汞所用的标准溶液系列必须每次配制，给工作带来很大的不方便。
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准溶液浓度进行不确定度评定。
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准备、标准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 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，不同的氯标准溶液、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。
Through the comparision between the blank and the sulfur dioxide standard solution, the way to make the sulfur dioxide quality control map is pointed out in the analysis of sulfur dioxide.
通过对全程序空白与已知浓度二氧化硫标准溶液的对照分析，提出了大气二氧化硫分析中质控图的做法。
Mobile IP is the current standard solution for mobility management in IP networks.
当前解决IP网络移动性管理的标准是移动IP协议。
It is titrated with standard solution KOH in KCI supporting electrolyte.
在KCI的底液中，用KOH标准溶液进行直接滴定。
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准溶液的体积对酸碱双点电位滴定法准确度的影响。
We can measure the contents of yttrium with EDTA standard solution titration.
用EDTA标准溶液滴定，可测得氧化钇的含量。
The influencing factor was studied quantitatively. The result showed that the amount of water was suitably controlled under 6% when making up the potassium hydroxide-enthanol standard solution.
对影响因素进行了定量研究，结果表明，配制氢氧化钾-乙醇标准溶液时，加水量宜控制在6%以下。
This standard solution was accurately prepared in super-clean laboratory with m-nitrotoluene (99%) and sub-packed in 5ml ampoules.
本标准溶液以纯度为99%间硝基甲苯在超净实验室中准确配制并分装于5毫升安瓿中。
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准溶液进行刻度。
Mainfactors are as follows: standard solution, regressive curve, parallel experiment of sample, diacetyl monoxide's reagent colorimetric method, spectrophotometer, sampling, etc.
影响测定结果的分量主要有：标准溶液、回归曲线、样品平行试验、二乙酰一肟分光光度法、分光光度计、取样等。
This standard solution was accurately prepared in super-clean laboratory with o-nitrotoluene (99.9%) and sub-packed in 2ml ampoules.
本标准溶液以纯度为99.9%邻硝基甲苯在超净实验室中准确配制并分装于2毫升安瓿中。
The standard solution is added lanthanum nitrate solution as much as the sample.
标准溶液也同样品一样加入相同量硝酸镧溶液。
The analytical results were compared with the standard solution. This method is accurate.
并与物料衡算结果和标准溶液的分析结果作了比较，有较好的准确性。
The article put forwards the opinions on the selection of standard solution concentration, compound method and sample mode.
本文着重对分析测试中标准溶液浓度的选择、配制方法以及取样方式等细节问题提出了自己的见解。
How much of the lead standard solution should be taken for the limit test for heavy metals in this experiment?
试计算葡萄糖重金属检查中标准铅溶液的取用量。
The method which accurately prepared the standard solution of fixed concentration was suggested in this paper.
提出一种准确配制固定浓度标准溶液的方法。
The calculating analysis of titration without standard solution is a method that can be used to determine the concentration of substance titrated and titrant at the same time.
无需标准溶液的滴定计算分析能同时求出滴定剂与被测物质浓度。
The calculating analysis of titration without standard solution is a method that can be used to determine the concentration of substance titrated and titrant at the same time.
无需标准溶液的滴定计算分析能同时求出滴定剂与被测物质浓度。
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