1) vital factor index
活力因素指数
2) vigor index
活力指数
1.
The experiment shows: under low lead density,the sprout index and vigor index approach contrast.
实验表明:在低浓度Pb2+(20 mg/L)处理下,大豆种子的发芽指数和活力指数与对照接近,随着浓度的增加,发芽指数和活力指数逐渐下降。
2.
The vigor of germination and vigor index of water spinach were increased obviously by treating the seeds with 1.
L-1GA3浸种处理,可明显提高种子发芽势和活力指数,促进种子发芽。
3.
The experimental results indicated that treatments with penicillin at certain concentration could increase germination index,vigor index and weight of fresh and dry matter more significantly.
方差分析结果表明:不同浓度的青霉素溶液对茎用莴苣种子的发芽指数、活力指数和幼苗鲜干重的影响达到极显著水平,对茎用莴苣种子发芽和幼苗生长有促进作用。
3) vitality index
活力指数
1.
The sprout potentials,prout ratios,prout index,vitality indext,he lengths of sprouts,the weights of fresh and dry sprout,POD activity,and soluble protein content then were observed and measured.
观察测量其发芽势、发芽率、发芽指数、活力指数、芽长、芽鲜质量、芽干质量和过氧化氢酶活性(POD activity)及可溶性蛋白含量(soluble protein content)等指标。
2.
Soaking seed with SMZ-TMP solution,it has a litlle influence to the germination time;but advances germination percentage,ger-mination index and vitality index in proper concentration;also there are different efforts for various seed.
用SMZ-TMP溶液浸种,对蔬菜种子萌发时间影响不大,而在一定浓度下能提高种子的发芽率、发芽指数和活力指数,但不同种子表现的效应有所差别。
3.
The range and the point of the salt tolerance compensatory growth were determined through the varieties of the seed germination and vitality index.
通过种子和幼苗发芽率、活力指数的测定,分析其耐盐补偿生长发生的盐浓度范围及最佳补偿点。
4) Vigour index
活力指数
1.
It was shown that, under adequate treatment, the germination speed and percentage and the vigour index of PEGtreated seeds were significantly higher than those of nontreated seeds ( P<0.
结果表明，在适宜处理下供试种子发芽速度、发芽率及活力指数分别显著高于对照（Ｐ＜０。
5) activity index
活力指数
1.
After the horseradish peroxidase (HRP) was treated with different strengths of electric field, the HRP and activity index were assayed by ultraviolet-visible spectra.
用不同电场强度处理辣根过氧化物酶,测试电场处理前后的紫外-可见光谱和酶的活力指数。
6) single factor index
单因素指数
1.
Through a historical review of the relative researches in China,the paper aims at contributing the single factor index apprasing method to improving Chinese fund trade and securities market.
对于基金业绩评价体系中单因素指数评价方法,由于其简便,操作性强的特点,在对基金业绩评价时应用最广。
补充资料：迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数
迁移效率指数、偏好指数和差别指数迁移效率指数是用于测定两地间人口迁移效率的指标。它是净迁移对总迁移之比。计算公式为:EIM一摇寿纂拼又‘。。上式中，}人么夕一材方}为i、]两地净迁移人数;从少+材户为i、]两地总迁移人数;El入了为迁移效率指数。 EIM的取值范围为。至100，如某一地区的值越大，反映迁移的的影响也越大。如果计算i地区与其他一切地区之间的人口迁移效率指数EIM厂，则: }艺材。一芝Mj、}EIM汀艺。+乏M，(j笋i) 迁移偏好指数是从一个地区向另一地区的实际迁移人数与期望迁移人数之比。计算公式为:____M.___材尸2行一:一二子一一不石一二，么M“ 了厂‘.厂‘、八 }二不十二六二1 、厂厂7上式中，M“为从i地迁到j地的实际迁移量;艺材。为总的人口迁移量;尸为总人口;M尸I，j为迁移偏好指数。通过计算迁移偏好指数，可以反映各地区的相对引力。 迁移差别指数是反映具有某种特征的迁移人口与非迁移人口区别的指数。例如，专业技术人员的人数所占比重，各种文化程度人数所占比重等，以便研究人才流失和其他间题。计算公式为:M‘从IMD、一翌不丝xl。。 .义V‘ N上式中，M为迁移人数;M，为具有i特征的迁移人数;N为非迁移人数;N‘为具有i特征的非迁移人数;了八了D、为迁移差别指数。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条