现在该指标的数值大约是0.4，这一比值有助于减少中国庞大的增长基数。
Now at around 0.4, that ratio has helped to fuel China's prodigious growth.
将叶绿素及其与悬浮质的比值的平均数作为对生物量的衡量指标。
The averages of chlorophyl and its ratio with ss were used as the measure indices of biomass.
重质油中，无论是中性含氮化合物的绝对浓度或是其比值指标都降低，严重影响了原油运移途径的判别。
In heavy oil, not only the absolute concentrations but also the ratio indicators of neutral nitrogen compounds are too low to distinguish the oil migration path.
采用离析区域构造深度与均匀区域构造深度比值作为离析评价指标，得出了不同程度离析的评价标准。
The texture ratio between segregated area and non-segregated area is used as the evaluation index of segregation, the evaluation criteria of different level segregation is obtained.
SOD比值反映了组织中氧化和抗氧化的能力，也是反映机体自由基代谢平衡的重要指标。
The ratio of MDA/SOD reflected the ability of idation and anti- idation It was also an important index to reflect metabolism of free radical in body.
对于有抗震设防的钢筋混凝土框架结构施工，钢筋屈强比值是个十分重要的材料质量指标。
For reinforced concrete structure construction with seismic fortification, the yield-strength ratio of steel bar is a very important material quality index.
利用此比值常数以及由测震学指标所确定的T_1和求得的T_2可以进行确定性的中长期地震预报。
By means of this ratio and T_1, T_2, determined by seismometry, the mid long-term forecasting of earthquakes can be done.
提出一个评价气动发动机性能的新指标——气动发动机平均有效压力和缸内平均压力的比值。
A new index is proposed to evaluate performance of the air-powered engine-the ratio of the mean effective pressure and the average pressure in the engine cylinder.
作用于合成孔径雷达图像中的相干斑抑制时，不论从视觉效果还是等效视数和比值图等衡量指标上都取得了较好的效果。
More significance, this technique is used for restraining speckle noise in synthetic aperture radar images successfully in equivalent number of looks and ratio images.
利用矿床前缘元素和尾部元素的累乘比值，确定了矿床的剥蚀程度评价指标。
The multiplicative ratios of leading elements and trailing elements were used to formulate the criteria for evaluating denudation level of the deposit.
方法：以体重指数(BMI)作为评价体脂含量指标，以腰臀围比值(WHR)作为评价体脂分布指标。
Methods: Body mass index (BMI) was used as the index for evaluating fat content and waist to hip measurement ratio (WHR) for fat distribution.
干预性研究需要根据研究设计类型，选取均数、百分率、相对危险度、比值比等不同的疗效指标表示方式。
According to design type in intervention researches, selecting different indicators of the efficacy such as the mean, percentage, relative risk, odds ratio etc.
目的用经典的双生子设计探讨遗传因素和环境因素对青少年身高、体重、体质指数(BMI)、腰围、腰臀围比值(WHR)等体型指征相关指标的影响程度。
Objective To investigate the impact of inheritance on height, weight, body mass index (BMI), waist circumference and waist-hip ratio (WHR) in adolescent by the classic twin design.
X线片测量椎管矢状径、Povlov比值、动态狭窄参数等指标；
The saggital diameter of spinal canal, Povlov ratio and dynamic spinal stenosis parameter were measured on X-ray.
依主成分分析结果，在孢粉分析时各性状指标按重要性依次为花粉形状、极轴长、赤道轴长及萌发沟与极轴长之比值等。
The principal component analysis result shows that the most important factor is pollen shape when dealing with the pollen character, then P; E; L/P and so on.
服药14d后对比观察各组治疗前后咳嗽症状指标分值及比值。
Cough symptom was compared among three groups 14 days after taking medicine.
服药14d后对比观察各组治疗前后咳嗽症状指标分值及比值。
Cough symptom was compared among three groups 14 days after taking medicine.
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