衡量收入差异的基尼系数从0.58降至0.54,是一次瞩目的进步。
The Gini index, a measure of income inequality, fell from 0.58 to 0.54, a large fall by this measure.
一次就引入多于一种主要的开发工具只能给项目的成功系数带来消极的影响。
Introducing more than one major tool at a time can negatively impact the project's chances for success.
结果表明，等离子体在壁处的反射系数约为0.59，变换工作气体后，在第一次放电的等离子体中，由壁释放的同位素含量约占65％。
The results show that the reflection coefficient near the wall is about 0. 59, and in the plasma of the first discharge after a gas change, the wall-released isotope amount to 65% .
在实验中，主要通过调整一次空气系数和引射器喷口的大小，达到稳定燃烧的运行工况。
In experiment, steady operating point of combustion can be obtained mainly by setting primary air factor and the size of spout.
采用FLUENT软件对大气式燃气燃烧器的引射器进行数值模拟，得出喷嘴位置与一次空气系数的关系。
The numerical simulation of the injector of atmospheric gas burner is carried out using software FLUENT, and the relationship between nozzle position and primary air coefficient is obtained.
针对常规热平衡法煤粉浓度测量存在动态误差的问题，提出对一次测量量进行变系数动态补偿的软测量方法。
Aiming at dynamic error during measuring pulverized-coal concentration by general heat balance method, a dynamic compensation soft measurement method is introduced.
得出了二甲醚火焰传播速度与一次空气系数的关系曲线，并且在一次空气系数约为0。
The curve of relationship between flame speeds and the primary air ratio is got, and when primary air ratio is about 0.
在实验结果的基础上利用火焰稳定理论，论证了在不同一次空气系数时获得最佳燃烧器参数的可能性。
Based on the experimental result and flame stability theory, the possibility to obtain the optimum parameters of the burners are discussed under different primary air coefficient.
时间系数的突变分析表明纬向风在1967年发生了一次较明显的减弱突变；
Mutation analysis of the time coefficient shows that there was a pronounced weakening mutation of the zonal wind in 1967.
从前求一元一次方程和一元二次方程的根，要求输入方程的系数，数据间逗号或空格分隔，输出方程的根。
Once upon, slover the root equation of a degree and equation of two degree that need input coefficient of equation, data separate need comma or space, output the root equation.
还表明应以整个供热系统的供热系数和一次能源利用系数来衡量各热泵系统的能量利用性。
The results also make it clear that heating coefficient and primary energy efficiency of whole heating system should be adopted to evaluate the energy utilization of each heat pump system.
在单位污水量条件下，提出了一次能源用能系数与节能系数概念，给出了计算式，做了定量对比计算。
Under the condition of unit volume of sewage, the concept of energy consumption coefficient and energy-saving coefficient was proposed, and the formula for making quantitative comparison was given.
本文采用导热反问题的数学原理，提出了一种一次测定随温度线性变化的导热系数方法。
A new method to determine the thermal coefficient, which varies with temperature in a linear relation, is proposed by using the mathematical principle of the inverse problem for heat conduction.
然后介绍了一、二次风速，旋流叶片的导角，一次空气比例系数等参数的选择及制造烧嘴的材料。
Selection of the primary and secondary airflow rate, the guide Angle of the blade, the primary air ratio as well as the material for manufacture of the burner nozzle are given.
为提高JZXC - 480型轨道电路一次调整的能力，提出改变轨道继电器返还系数的方法，并进行计算机仿真计算。
A method for improving the ability of JZXC 480 track circuit once adjusting was presented. The method is to in crease the ratio of release voltage and work voltage of track relay.
该新模型的海森矩阵是精确的常系数矩阵，在内点法迭代过程中只需要计算一次，从而缩短了每次迭代的计算时间。
The Hessian matrix of every function in this model is constant, so it will be calculated once in the entire optimal process based on interior point method, which speeds up each iteration.
为详细研究控制表皮炎增长系数（EGF）和在正常和病理学的国家里的他们的控制单元的机制的一次尽可能完善的方法的广泛的收集。
A comprehensive collection of optimized methods for dissecting the mechanisms that control epidermal growth factors (EGF) and their regulators in both normal and pathological states.
折弯采用台达伺服电机控制，动作精准，扭力强大，精细折弯系数数据库，折弯一次成型。
Adopt Delta Servo motor control, movement is accurate, torsion is strong, bending coefficient database is exquisite, one-step molding.
在不计燃气机缸体冷却热的条件下，一次能源利用系数仅供热时达0 .97，同时供热供冷时可达1 .74。
The primary energy ratio reaches 0.97 for heating only and 1.74 for cooling and heating concurrently, not accounting for the …
结果表明可将返还系数从5 0 %提高到70 % ，大大提高一次调整范围，并能满足最恶劣的道床条件。
This method was simulated by computer. The results show that when the ratio is increased from 50% to 70%, the range of once adjusting track circuit is enlarged more.
根据有理函数及其导数性质，用微分法把有理函数分解为部分分式的和，给出了一次因式所对应的部分分式各系数和二次质因式前两对系数的计算公式。
Raised the differential method of resolving rational function into fractions, and formulas were suggested of the coefficients which correspond to liner factor and quadratic prime factor.
研究表明同一次畦灌过程中地表储水形状系数并非恒定值，而是随灌水时间和水流推进距离等因素变化的。
Research results showed that the surface shape factor was not a constant value, but a variable value with the change of irrigation time, water advance distance and other factors.
速度一次方模型的计算结果较含水层滞止导热系数倍数模型的计算结果的抽水温度降大，热影响范围小。
Compared with results of aquifer-thermal-conductivity 's-multiple model, results of velocity 's-one-power model show that the drop of pumping temperature is greater and ter is smaller.
因为你想防晒，所以我保举不管防晒系数是几多，每隔两个小时涂一次。
Because you want to be safe from the sun, I'd recommend applying every 1-2 hours, no matter the SPF.
因为你想防晒，所以我保举不管防晒系数是几多，每隔两个小时涂一次。
Because you want to be safe from the sun, I'd recommend applying every 1-2 hours, no matter the SPF.
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