Establishment of Evaluation System for Vitality Test of Industrial Yeast Strains for Ethanol Fermentation and Its Application in High Vitality Culture 工业酒精酵母活力检测方法的应用评价及高活力培养
Study on the culture solution for gladiolus pollen vitality test 唐菖蒲花粉离体萌发的液体培养基研究
Vitality test, the highest and the lowest survival rates of the fry indoors are 94.8% and 82.4% respectively, and the mean survival rate is 90.9%. The mean survival rate outdoors is 99.6%. 活力试验,室内培育的鱼苗成活率最高为94.8%,最低82.4%,平均为90.9%,而室外培育的鱼苗成活率则达到99.6%,室外培育相对室内培育鱼苗活力试验的成活率增加8.0%。
Have been studied with method of randomized complete block design. The effect of low temperature preserving on vitality of test tube seedlings of the Z. 以随机化完全区组设计方法研究了低温保存对红枣试管苗生活力的影响;
Root vitality before and after high temperature stress, free proline in leaves, chlorophyll, malonaldehyde and conductivity of leaking liquid from leaves were tested using cyclamen seedlings as test material. 用仙客来幼苗作试材,对高温胁迫前后的根系活力、叶内游离脯氨酸、叶绿素、丙二醛及叶片渗漏液电导率进行测定。
Study on factors influencing the vitality test for lysozyme lozenge 溶菌酶口含片活力测定影响因素
A Clinical Study of Accuracy of electric Pulp Vitality Test 牙髓电活力试验准确性的分析
Teachers add, delete, modify, update, and enhance the vitality of the test bank based on examination results of the assessment, analysis and object of examinations. 教师可以根据考试结果的评估和分析,或者根据考试对象,对试题库进行增加、删除、修改、更新。