The recording capacity variation of water level in wells might be a new method for the intermediate-term prediction in groundwater research domain.
井孔水位记震能力变化可能是地下水中期预报地震的一种新方法。
It is experimentally proved that the control method is able to regulate the output capacity according to the temperature variation in the room.
实验结果表明该控制方法能够根据室内温度的变化而作出能力调节。
Heat capacity and its temperature variation depend on differences in energy levels for atoms.
热容及其随温度的变化由原子的能级之差来决定。
Variation in rooting ability is mainly affected by gene additive effect. Selection for rooting capacity and its utilization is effective and individual selection is more effective than family one.
生根能力的差异主要受基因加性效应控制，对生根能力选择利用效果明显，单株选择较家系选择效果好，其中以全同胞单株选择利用潜力最大。
The results show: the stochastic dispersion variation apparently leads to the time jitters and reduces the capacity of the dark soliton transmission system.
结果表明：色散随机变化增大了暗孤子到达检测窗口的时间抖动方差而降低了暗孤子传输系统的容量。
The variation of discharge voltage and capacity for VRLAB were investigated by means of cyclic tests at high discharge rate.
采用高倍率放电循环试验方法，研究了阀控免维护铅酸蓄电池在循环过程中端电压和容量的变化规律。
For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。
Previous formulas which were set up in light of semi-tidal or tidal-averaged cannot describe the variation of sediment-laden capacity with the tidal flow.
现有水流挟沙能力公式建立在潮段平均的概念之上，不能反映其随潮变化的特性。
Objective To investigate daytime and nighttime variation of heart rate variability(HRV)in patients with obstructive sleep apnea syndrome(OSAS), and to evaluate the screening capacity of HRV.
目的研究阻塞性睡眠呼吸暂停综合征（OSAS）患者心率变异性（HRV）昼夜变化，探讨利用HRV指标筛选OSAS的效果。
Soil water variation structure in normal farmland and in reclaimed land by filling gangue and flyash was studied by taking the soil water capacity and variability as a synthetical index.
以土壤含水量作为反映土壤特性的综合性指标，研究了充填煤矸石复垦地、充填粉煤灰复垦地和未塌陷区对照地的含水量变异的结构性。
On the basis of measurement results, the regularity of general distribution and individual variation of capacity current in coal mine are given.
在对大量实测数据分析的基础上，给出了煤矿电网电容电流的总体分布规律，个体变化规律。
The coefficient of variation of saturated water content decreased with the depth of profile. The coefficient of variation of bulk density and field capacity fluctuate with depth of soil.
饱和含水量的变异系数都随深度的增加逐渐降低，含水量、容重和田闷持水量的变异系数随深度的呈波动变化。
This paper first measures interregional disparity in financial capacity by variation coefficient weighted by population.
首先采用以人口为权数的加权变异系数对地区间财力差异进行了度量。
Analyses the variation of the heating capacity under three conditions based on the experimental data of radiators made of aluminum alloy or compound of copper and aluminum.
基于铜铝复合、铝合金散热器性能实测数据，分析了三种情况下散热器散热量的变化。
Objectives to comprehend variation regularity of hospitalization capacity monthly for making work plans and making clear focus on work by providing scientific evidences.
目的了解医院住院收容量月变化规律，为制定工作计划，明确工作重点提供依据。
By using the variation assimilation method and the optimal control method, theoretical analyses of the maximum population capacity and the inherent growth rate for the population model is presented.
研究人口的阻滞增长模型，采用资料变分同化方法及最优控制的技巧，从理论上对模型中的最大人口容量和固有增长率进行最优确。
Simulation results show that the developed control method possesses better steady-state behavior and dynamic performance and strong adaptive capacity to reactive power variation of load.
结果表明，文中采用的控制方法具有较好的动态性能和稳态性能，对负载无功变化的适应能力强。
The system effectiveness of an air traffic control (ATC) center and its variation directly affect the workload of a controller and the capacity of the airspace controlled by the ATC center.
空中交通管制（ATC）中心系统的效能变化，直接影响到管制员的工作负荷和管制中心所辖空域的交通容量，是ATC系统的关键运行指标。
Researches on rooting rate variation should be undergone to identify the clones, families and provenances with strong rooting capacity and high survival rate.
加强对种内扦插生根率变异性的研究，选择生根力强的无性系、家系或种源；
It deduces the formula of variation of fixed thermal capacity and elastic modulus with temperature and pressure based on the actual calculation of crystal indium.
对铟晶体作具体计算，得到了定容热容量和弹性模量随温度、压强的变化关系式。
The temperature variation of the calculated thermal conductivity and special heat capacity agrees well with the experimental results.
本文所得到的热导率、比热容随温度的变化与实验结果很好的符合。
FIG. 25 is a partial end view of a variation of the engine of FIG. 1 (having increased capacity).
图25中描绘的是一个图1中发动机的变体，此变体功率与图1中发动机相比，功率增大。
Dynamic variation of thermal distortions and depolarization losses of heat capacity laser is also analyzed. The simulation results are compared with those of continued water-cooled rod laser.
计算了热容激光器的热畸变和退偏损耗随时间的动态变化规律，并与采用连续水冷却方式工作的圆棒激光器的热畸变特性做了比较。
Therefore, we can use variation of gas production capacity in the future forecast, for the exploitation of oil fields to provide a theoretical basis.
因此，可以利用气井产能的变化规律对未来的产能进行预测，为油田的开采提供一定的理论依据。
The results indicate that not only is rock limit bearing capacity affected by elastic modulus variation, but also there is an optimal value between elastic modulus of the bridge pile and that of rock.
试验结果表明桥墩混凝土的弹性模量变化不但影响基岩承载力，而且桥墩弹性模量与基岩弹性模量之间存在着某一最佳匹配。
The results indicate that not only is rock limit bearing capacity affected by elastic modulus variation, but also there is an optimal value between elastic modulus of the bridge pile and that of rock.
试验结果表明桥墩混凝土的弹性模量变化不但影响基岩承载力，而且桥墩弹性模量与基岩弹性模量之间存在着某一最佳匹配。
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