上升率

换向电压临界上升率

Critical rate of rise of commutating voltage

试验级数、电压等级、耐压时间、电压上升率等均任意可调。

The number of test step , test voltage , step duration , rate of rise can be adjusted at will .

所考虑的曲线参数为规模因子a、产奶量上升率b和下降率c；

The curve parameters considered were scope factor A , increase rate of milk yield B and decrease rate C.

Logistic旋回预测含水上升率

Prediction of rate of water cut increase by logistic cycle method

Logistic旋回预测含水上升率Logistic旋回计算油层饱和度的方法

PREDICTION OF RATE OF WATER CUT INCREASE BY LOGISTIC CYCLE METHOD Calculating oil reservoir saturation by using Logistic cycle

冲击电压上升率对SF6放电由流注向先导转变的影响

Influence of Impulse Rising Rate on the Streamer to Leader Transition in SF 6

KP型晶闸管临界正向电压上升率测试电路分析

Test Circuit for the Rise Rate of Forward Voltage - of KP Type Transistor Thyratron

通过研究各种火灾和非火灾信号的特征，提出一种基于CO2和CO体积百分数和上升率的判别规则；

It presents a kind of discrimination rule based on the CO 2 and CO density and rise-rate by analyzing the character of different kinds of fire and non-fire signals .

以电流上升率保护和电流增量保护为基础，提出了一种新型的DDL保护方法及整定原则，并推导出了完整的动作方程。

Based on the current-rising-rate protection and current increment protection , the principle of DDL protection as well as its action equation is presented .

提出RSD在短脉冲放电应用中存在集肤效应的问题，计算得到考虑了集肤效应后芯片上的电流密度分布，越靠近边沿电流密度越大，且随着电流上升率的提高该差距加大。

It is proposed that skin effect exists in the short pulse discharge application of RSD . The current density distribution on the chip is calculated taken skin effect into account .

原发性肝癌与转移性肝癌于X刀术后ALT升、降之差及上升率比较差异非常显著（P<0.001.P<0.01）。

There was a sharp difference between primary liver cancer and metastatic liver cancer after X knife operation in the rise and fall of ALT and its rising rate ,( P < 0.001 and P < 0.01 ) .

应用多普勒超声心动图测算正常儿童、单心室患儿的MPI，并通过心导管测定单心室患儿的心室压力上升率峰值{Max（dp/dt）}。

MPI was measured with Doppler echocardiography in normal children and patients with functionally single ventricle . Max ( dp / dt ) was also obtained in patients group by cardiac catheterization .

这些努力已对签发并认识到在韩国的IECEE-CB体系认证上升率的影响。

These efforts have had an impact on the rising rate of issuing and recognizing certification of IECEE-CB Scheme in Korea .

两组分泌型IgA变化率及皮质醇变化率逐步回归分析结果：分泌型IgA下降率（0.012±0.197）、皮质醇上升率（0.199±0.654）和偏执、强迫等心理因素有关。

Results of stepwise regression analysis on alternative rates of secretory IgA and cortisol in two groups : the decrease rate of secretory IgA ( 0.012 ± 0.197 ) and increase rate of cortisol ( 0.199 ± 0.654 ) were relevant to compulsive state and paranoid state .

随访期内，观察组与对照组LVEF的上升率，24周时分别为39.0%比22.5%（P<0.05），两组不良心脏事件发生率差异无统计学意义。

In following time , the increasing rate of LVEF between them were 39.0 % vs 22.5 % on 24 W ( P < 0.05 ) . The different chance which happen cardiac events between two groups were not significant on statistics .

周期注水井对应受效油井的年产油量比常规水驱增加6027t，年含水上升率比试验前下降1个百分点。

The annual output of the affected producers corresponding with cyclic water injectors is 6027t higher than that of conventional waterflooding and annual water Cut increasing ratio is 1 percentage lower than that before experiment .

现场试验表明：用上述参数实施周期注水3周期后，该井区累积增油3197t，阶段含水上升率降低1个百分点，产油量递减减缓35.66个百分点。

Field application provides a cumulative production increase of 3197t , reduction of one percentage point of stage water cut escalating rate and decrease of 35.66 % in production decline after three waterflood cycles with above parameters .

断路器电容器降低恢复电压上升率的功能

Function of Circuit-breaker Capacitors in Reducing Rise Rate of the Recovery Voltage

实际含水上升率定液法在油田产量预测中的应用

Application of Actual Water-cut Escalating Rate in Production Forecast

消除谐波对电流上升率保护影响的算法

An algorithm for eliminating the influence of harmonic waves to the rate-of-rise protection

混合型限流断路器在高短路电流上升率时换流试验分析

Test Analysis of Commutating Process for Hybrid Current-limiting Circuit Breakers with High Rising Rate Current

总结了材料放气测试的各种方法：压力上升率法、收集法、称重法和气体流量法。

Various methods to measure outgassing rate were summarized including the pressure rising rate collecting , weighing and gas flowrate .

并讨论了进一步降低最高燃烧压力、最大压力上升率与氮氧化物排放的问题。

Finally , this paper discusses how to further reduce maximum combustion pressure , maximum pressure rise rate and NO x .

增大触发电流以及电流上升率可有效减小时延和时延抖动。

When the trigger current and the rise of trigger current are increased , the time delay and its jitter time are reduced .

还阐述了导纳增量保护和导纳上升率增量保护的判据各项定值整定的原则，并通过试验验证了导纳保护的优越性。

The criterion of DC admittance slope-change protection and DC admittance increment protection details , the method of how to set the setting value were presented .

断路器电容器与断路器的断口相并联，用以改善断口上的电压分布及降低恢复电压的上升率。

The circuit-breaker capacitor is used to improve voltage distribution along arc-quenching chambers connected in series , and reduce the rate of rise of the recovery voltage .

若不计海平面异常升降值，太平洋相对海平面平均上升率为1.16mm/a。

The average rising rate of relative SL of the Pacific Ocean is 1 . 16mm / a if anomalous rising and falling rates are not counted .

该方法确保在换相期间，关断相的电流下降率和开通相的电流上升率相等，继而保证在换相期间非换相相电流保持恒定。

This method guarantee equal between current decline rate of shutdown phase and current rising rate of opening phase during commutation , thus keep the current of un-commutation stable .

由于孔板的作用，系统中的水温上升率要比没有安装孔板的系统大；

Because of the function of the orifice plates , the water temperature in the system rising rate needs to compare and did not install the orifice plates system big ;

文中就此进行了理论和仿真分析，设计了一种滤波器用于抑制过高的电压上升率dv/dt。

The simulation and theoretical analyses of the shaft voltage and bearing currents are described . Furthermore , a filter is designed to restrain the d v / d t .