并分析了返青后土壤蒸发随叶面积指数变化的规律。
Besides, the variation of evaporation from soil as related to leaf area index has also been calculated and analyzed.
经回归分析,得出草坪蒸散量与郁闭度呈指数变化。
And the exponential curve relationship between the evapotranspiration of turfgrass and canopy density above it was found.
并分析了返青后土壤蒸发随叶面积指数变化的规律。
Besides, the variation of evaporation from soil as related to leaf area index...
探寻水敏指数变化规律,可有效指导油田开发调整方案。
The study of water sensitive indexes may effectively influence development of an oil field.
而32组“肥胖基因”在人体体质指数变化中只占1.45%的比例。
The 32 known "obesity genes" only account for 1.45 percent of the variation in BMI.
通过与基数100的比较可以很容易看出以后的指数变化。
Through comparison with the base number, one may easily see the future changes in index.
玉米产量与生产力指数变化趋势基本一致,为一正相关关系。
Trend of corn yield approximately agreed with the productivity index, and there was a positive relationship between them.
说明了在CMOS工艺下实现放大器增益按指数变化的几种途径。
Approaches to achieving exponential gain in CMOS technology are explained.
借助动态光散射测试、折光指数变化及DSC热分析技术研究微凝胶的性能。
Dynamic light scattering, refractive index and DSC techniques were used to study the properties.
目的研究高血压病心肌缺血与冠状动脉主干直径指数变化(LCDI)的关系。
Objective To investigate the relationship between myocardial ischemia and left coronary artery main diameter index (LCDI) in hypertensive patients.
有很多会议、甚至是学校庆祝以指数变化速度的迅速的技术融合,从电脑的能力到基因检测。
There are conferences and even a school celebrating the convergence of a growing number of exponential rates-of-change ranging from computer power to the falling cost of gene sequencing.
研究目的:检视怀孕期间身体质量指数变化与初次非计画性剖腹生产风险之相关性。
Objective: The purpose of this study was to investigate effect of BMI change during pregnancy on risk for cesarean delivery.
结论异常的孕前及孕期体重指数变化是孕期并发症和新生儿体重异常的重要影响因素。
Conclusion abnormal changes of weight index before and during pregnancy is an important contributory factor to complications in pregnancy and abnormal weight for neonates.
并根据我国物价指数变化的特点,进一步建立了上包络线模型.使本文更具实际意义。
Upper envelope model is derived from the characteristics of our price index. This paper is of extensive practical value.
结合循环逻辑理论,分析影响股票指数变化的因素及其这些因素对股票综合指数值的影响。
To analyze the factors that influence the changes of stock exponent combined with the theory of circle-logic.
通过6个月的CPAP治疗观察治疗前后反映IR的稳态模式评估(HOMA)指数变化。
The homeostasis model assessment (HOMA) index was used to reflect IR and measured before and after 6 months 'CPAP treatment.
结论:非高龄产妇之怀孕期间身体质量指数变化与初次非计画性剖腹生产风险存在显著相关性。
Conclusion: BMI change during pregnancy is an important risk factor for cesarean delivery, especially among women aged less than 35 year.
发现供水状态变化后,地板表面温度随时间呈指数变化,升温期的稳定时间约为降温期的一半。
It is found that the floor surface temperature variety exponentially with time after the change of water condition, and the heat lag in the heating period is about half of that in cooling period.
通过对作物生长期内植被指数变化曲线分析,选择合适的分类特征,进行华北地区主要作物类型识别。
Selecting the proper classification features, the primary crop types in North China could be identified through the analysis of the vegetation index time series in growth season.
方法比较急性失血大鼠以不同液体复苏后血清细胞因子水平、肺通透性指数变化及肺组织形态学改变。
Methods The cytokine concentration in plasmas, lung permeability index and morphologic appearance of SD rats with different fluids after hemorrhage and resuscitation were com pared .
基于渗透率随压力呈指数变化规律,建立了任意形状应力敏感性双重介质油藏不稳定渗流的数学模型。
Based on the law of permeability changing with pressure, a mathematical model is established for unsteady percolation in dual-porosity reservoirs with arbitrary shape of stress sensitivity.
方法:比较急性失血大鼠以不同液体复苏后血清细胞因子水平、肺通透性指数变化及肺组织形态学改变。
Methods: Comparing the cytokine concentration in plasmas, lung permeability index and morphologic appearance of SD rats with different fluids after hemorrhage and resuscitation.
阐述了一种新型损伤识别指数,进行该指数稳定性验算和计算绘制损伤指数变化率与损伤程度的关系曲线。
A new damage identification index is expatiated. The checking computations of the index stability are done and the percentage curves of the index varied with the damage degree are plotted.
不可否认,一向看多不看空的基金确实是越来越多,这些基金在试图紧跟商品价格指数变化,而指数中石油价格通常占到最大的比重。
There is, admittedly, a growing category of inherently bullish investment funds that seek to track commodity-price indices, in which oil is usually the biggest component.
采用定量遥感技术及斜率法,以全球植被指数MODISNDVI数据作为数据源,对宁夏地区2000—2004年期间的植被指数变化幅度及变化趋势进行了研究。
Based on MODIS NDVI, this paper studied the variation trend of vegetation index in the years of 2000 to 2004 in Ningxia area using quantitative remote sensing technique and slope method.
植被指数反映了这一变化。
我们可以对奇点所带来的变化是否将会使得那样的指数增长得以继续进行质疑。
We can speculate as to the changes the Singularity would bring that would enable that exponential growth to continue.
另一个指标,地球生命指数,是1 686种脊椎动物的种群数量变化的平均数。
Another indicator, the Living Planet Index, averages changes in the sizes of populations of 1, 686 vertebrate species.
另一个指标,地球生命指数,是1 686种脊椎动物的种群数量变化的平均数。
Another indicator, the Living Planet Index, averages changes in the sizes of populations of 1, 686 vertebrate species.
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