1·A simple rule definition is shown in Table 3, where a water sample is evaluated for compliance with an established water standard.
表3给出了一个简单的规则定义，在这个定义中评估了水样是否符合既定的水质标准。
2·Methods: Suspension quantitative germicidal test in laboratory, natural water sample disinfection test, swimming pool water disinfection test and animal toxicity.
方法：悬液定量杀菌试验、天然水样的消毒试验、游泳池水消毒试验及动物毒性试验。
3·The optimal performance index of the product is obtained through the research on its morphological distribution and the treatment of the simulation water sample.
通过其形态分布的研究和对模拟水样的处理得到了产品的最优性能指标。
4·A reasonable and effective prior treatment method of the water sample, apparatus conditions and the concentration of main reagents are established by doing a series of conditional experiments.
通过一系列条件实验，设定了合理有效的水样前处理方法，仪器测定条件以及主要试剂的浓度。
5·To improve the technology for treating chlorinated hydrocarbons in ground water, adsorption of carbon tetrachloride in simulated water sample by modified bentonite was investigated.
为完善地下水中氯代烃污染物的处理技术，进行了用改性膨润土吸附模拟水样中四氯化碳的试验研究。