百分率

Understand the correlation and space distribution between the provenances that to apply the factor analysis with principal components solution and Cluster analysis.

本试验欲探讨种源之变异状况，并计算广义遗传率及遗传变方百分率，以了解遗传之特性；测验其生长性状之相关性，并利用线性回归，试图找出最适合台湾四湖海岸生长之种源及早期选拔之年龄；利用主成份因子分析做形态性状之综合评估，以了解种源之形态特性，并利用主成分因子分析和归群分析，了解种源间之空间分布及相互关系。

Table 2 shows the year-on-year percentage changes in the producer price indices by industry group.

表二列载按行业组别划分的制造业生产者价格指数的按年变动百分率。

A useful concept,Foliage Projective Cover that means the percentage of the land covered by foliage,was introduced,it had some ecological significances and was suitable for describing horizontal character of plant community.

本文引入植物群落叶片投影盖度的概念，其含义是植物群落叶片覆盖地表的百分率，它具有生态意义明确、适于描述植物群落水平结构的特点。

Renogram and intravenous pyelogram failed to show stenosis in21.4% and 29.2% of the cases,while aortography afforded localization of site ofstenosis in all.

诊断方法以肾动脉血管造影的确诊率为最高，静脉肾盂造影和同位素肾图有一定百分率的假阴性。手术治疗效果比药物治疗为佳，降压疗效达78.0%。

Rag paper: The finest grade of paper made exclusively from rag or cotton fibre; if only partial, the percentage of rag is stated on the label.

布浆纸：用布碎或棉布纤维造成的最优质纸张；若布浆只占一部份，它的百分率要写在标签上。

ResultsThe extract from Radix Ranunculi Ternati could elevate the percent and the index of phagocytosis, enhance the formation of the hemolysin obviously, and increase the number of T-lymphocytes in peripheral blood.

结果猫爪草多糖可使吞噬百分率、吞噬指数显著升高；猫爪草多糖可显著促进溶血素的形成并提高外周血中T淋巴细胞数。

The percentage of patients reedy to undergo surgery in 15 min and 20 min was recorded.

记录起效时间小于15 min及20 min的例数及该时间点可以手术病人百分率。

Table 3 The regression equation , correlation coefficient ,and increased percentage of 30 soybean cultivars with years of released

表3 30个大豆品种随育成年代演替某些农艺性状的回归方程，相关系数及增长的百分率

The immune level tested in different time after injection with ginkgolic acids in sensitization mode showed that the expression of CD3〓 and CD4〓T lymphocytes increased, but CD8〓 was restrained, while the B lymphocytes was also increased. The results suggested that sensitivity was approved and T lymphocytes proliferation was induced, which strength cell immunity responsion, at the same time B lymphocytes was differentiated to IgE antibody-producing cells when contacted with ginkgolic acids as allergen.

大鼠经致敏方式接触银杏酸后，在不同时间的细胞免疫水平与体液免疫水平的研究结果表明，大鼠CD3〓及CD4〓T淋巴细胞的表达增加，而CD8〓T淋巴细胞的表达受到明显抑制，同时参与体液免疫的B淋巴细胞百分率呈增高趋势，提示银杏酸可能作为变应原使机体敏感性增强，诱导T细胞分裂增殖，增强细胞免疫应答，同时促进B细胞增殖分化成IgE抗体产生细胞。

With the method of population accumulative culture,the effect of initial population density on the formation of resting eggs of freshwater rotifer,and on the rates of mictic female and fertilization was studied.

应用群体累积培养法，研究了种群起始密度对萼花臂尾轮虫休眠卵的形成及与之相关的混交雌体百分率和受精率的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。