1) volume law
体积法则
2) area criterion
面积法则
1.
The number of the segments is determined by an area criterion, and the curves to be matched are represented by an included angle chain of the same length.
描述曲线的直线段的数目由面积法则来决定,并且待处理的曲线将被分割成相等数目的线段。
3) product rule
积法则
4) equal area criterion
等面积法则
1.
Based on the linearized equal area criterion and small signal analysis,the Principle and techniques of Energy Storage System(ESS) Damping Power System Oscillations are proposed in this paper.
基于线性化等面积法则和小干扰分析方法,提出储能系统抑制电力系统低频振荡的原理和方法。
2.
The equal area criterion is applied in the detailed mechanism study and the conclusions are: the effect of generator reactive power output increase on system angle stability is changing along with the fault cutting time.
运用等面积法则对其机理进行详细分析并得出结论:增加发电机的无功出力对系统功角稳定的影响随故障切除时间的改变而改变,当在故障后的恢复曲线高于初始机械功率时,其对功角稳定的影响效果明显,并随着故障切除时间的延迟将逐渐增大,而切除时间很短时,增加发电机无功的初始出力对系统功角稳定的影响并不大。
3.
By changing the fault point position, influence of three-phase reclosing sequence on system power angle stability is elaborated in theory according to the equal area criterion, based on which,the three-phase reclosing sequence of "the side with less reactance first" is proposed to enhance system power angle stability.
利用等面积法则从机理上剖析了三相重合时序对系统功角稳定性的影响。
5) volume-integration
体积积分法
1.
Evaluation of volume of thyroid grand by single photon emission computed tomography volume-integration;
单光子发射型计算机断层摄影术体积积分法估测甲状腺重量
6) drop volume method
滴体积法
1.
The apparatus of drop volume method was made in this paper,accuracy of which was verified according to the literature value.
采用自制的滴体积法实验装置,以蒸馏水的表面张力作为标准,检验了其精确性。
2.
The dynamic surface tensions(DST) of aqueous cetylpyridinium bromide(CPB)solutions at various concentrations was measured, by using the drop volume method.
滴体积法测定了十六烷基溴化吡啶(CPB)水溶液的动态表面张力。
3.
The dynamic surface tensions(DST)of aqueous cetylpyridinium bromide (CPB)solutions at various concentrations and temperatures were measured by the drop volume method,the effect of concentration and temperature on the dynamic surface tension was discussed.
滴体积法测定了十六烷基溴化吡啶溶液的动态表面张力。
补充资料：体积法
分子式：
CAS号：
性质：测定液体表面张力的一种方法。当液体在管口成滴落下时，落滴重量与管口半径、液体表面张力有关。通过落滴体积而推算表面张力，有如下关系：γ=F(Vd1g/r)。式中V是液滴体积；γ是表面张力；d1是液体密度；g是重力加速度；r是滴管半径；F是校正系数。
CAS号：
性质：测定液体表面张力的一种方法。当液体在管口成滴落下时，落滴重量与管口半径、液体表面张力有关。通过落滴体积而推算表面张力，有如下关系：γ=F(Vd1g/r)。式中V是液滴体积；γ是表面张力；d1是液体密度；g是重力加速度；r是滴管半径；F是校正系数。
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参考词条