1·All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
所有稳定性测定应使用一系列的由新制备的适当的无分析物，无干扰的生物基质储备溶液制备的样品。
2·Outlier tests have no applicability in cases where the variability in the product is what is being assessed, such as for content uniformity, dissolution, or release rate determinations.
逸出值测试在正是要评估产品的变异性的情况下不适用，如含量均一性，溶解度，释放率测定。
3·Through fixed field experiment and determinations of soil moisture, the field water utilization efficiency of wheat and rape seeds was discussed under no tillage and straw mulching.
通过田间定位试验和土壤水分的测定，探讨了免耕和秸秆覆盖还田对小麦、油菜土壤水分利用效率的影响。
4·The analytical method for components of process gases in oxidative dehydrogenation of butene into butadiene was improved by increasing the determinations of volume ratio CO/CO2 and the H2 content.
改进了丁烯氧化脱氢制丁二烯生成气各组分的分析方法，增加了对生成气中CO对CO_2体积含量比率及H_2含量的测定。
5·According to the determinations of 41 cases of myocarditis, hypertension and coronary heart disease, it shows that the reduction of mg in their hair, blood and urine is a common change.
对心肌炎、高血压及冠心病41例病人测定了发血尿中锌、铜、锰、镁，共同的变化为镁均减少。