在流向上,泄漏量10额定流量系数。
通过模拟计算分析了控制阀泄漏和开度对充量系数的影响;
The effects of the clearance between the valve and resonance chamber and the valve opening on charging coefficient are also analyzed by simulation;
压缩比增加,发动机充量系数增加,燃烧速率加快,热效率提高。
When compression ratio is increased, the volumetric efficiency is increased, giving a fast burning rate and thus high thermal efficiency and power output.
本文介绍了节流式流量测量系统外接管长度对汽油机充量系数和扭矩特性的影响。
This paper introduces the effect of connecting pipe length of the flow measurement system on volumetric efficiency and torque characteristic of gasoline engines.
文章叙述用相应的组分贡献量,按用量系数相加,计算工业炸药爆热、爆容的原理和方法。
The heat of explosion and specific volume of industrial explosives can be calculated by summation of corresponding component parts. The theory and method are described.
试验结果表明,该系统在不影响进气充量系数的情况下,对柴油机有害气体排放量影响显著。
The test results show that, without obvious increase of volumetric efficiency, this system is able to make obvious change to the exhaust gas emission of diesel engine.
充量系数是表征换气过程进行完善程度的一个极为重要的参数,是衡量发动机性能的重要指标。
Volumetric efficiency is a very important parameter to test whether the engine has a good process of air exchange, its also an important guide line to scale the engine performance.
本文提出产值计算价格和生长量系数两个概念,并运用它们,从理论上解决了营林产值计算问题。
In this paper, two concepts calculated price of output value and coefficient of increment are put forward, with which the problem of calculating output value of silviculture is solved in theory.
结果表明,该系统在不影响进气充量系数的情况下,可以明显改变柴油机微粒和氮化物的排放量。
The test results showed that, without obvious increase of volumetric efficiency, this system is able to make obviously change to the particulate and NOx emission.
最后针对WF4C 27 F - E汽油机进行了标定试验,获取了充量系数和点火提前角MAP图。
Finally the calibration on a WF4C27F-E gasoline engine is performed, and the MAP graphs of the volumetric efficiency and the spark advance Angle are obtained.
研究了再生骨料掺量、粉煤灰取代水泥量、粉煤灰超量系数和水灰比对粉煤灰再生混凝土抗压强度的影响。
The effects of recycled aggregate quantity, PFA replacing cement quantity, PFA over-replacing quantity and water cement ratio on PFA regeneration concrete compression strength were studied.
发动机采用可变气门正时技术可以提高进气充量,使充量系数增加,发动机的扭矩和功率可以得到进一步的提高。
Engine using variable valve timing technology can improve the intake charge, so that coefficient of charge increase, engine torque and power can be further improved.
注意,按照DB 2Spatial Extender范例,在乘上比例系数之前,浮点值要减去偏移量。
Note that, following the paradigm of the DB2 Spatial Extender, the offset is subtracted from the floating point value before the scale factor is multiplied in.
电压系数显示为每伏的电阻值百分比变化量。
The voltage coefficient is displayed as a percent change in resistance per volt.
利用统计分析法,可以建立定标系数衰减订正量随时间的变化关系。
By using a statistic method, a set of new calibration coefficients over time is obtained.
主要有两种做法:适用于所有的系数或只是其中一些部分的基于帧的偏移量,和宏块级的偏移。
There are two ways in which this is primarily done: frame-based offsets that apply to all coefficients or just some portion of them, and macroblock-level offsets.
建立了单一粉煤灰影响因子模型,分析了粉煤灰掺量对混凝土空气渗透系数的影响。
The model of a factor that fly ash effects on carbonation resistance was found, effect of fly ash on the air infiltration coefficient is analyzed.
使用由方差和平均梯度构造的新的评价因子——小波邻域信息量作为融合规则选取小波高频系数。
For the image high-frequency part, use the new evaluation factor - wavelet neighborhood information to choose the ultimate wavelet high-frequency coefficients.
对于森林流域和灌木流域,其多年平均径流系数主要受多年平均降水量、多年平均蒸散量和平均坡度共同影响;
For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.
该系统能够自动地记录和计算各项补偿系数,从而大大地简化了补偿的工作量。
Data are recorded and coefficients are determined automatically by this system, thus, the sensor compensation is simplified greatly.
林龄单因变量的蓄积量生长模型决定系数低,引入地位指数和密度指数再次参数化的生长模型可显著提高模型拟合度。
Single age variable stock volume growth model had low coefficient of determination, but it was improved a lot by introducing site index and stand density index in reparameterization.
在第二个级别的银行系统,基础货币通过货币系数的而发生效用。总货币供应量可以表示为。
Under the second-level bank system, base money act through money multiplier. Total money supply can be expressed as.
运用此模型,对我国公路客运周转量的弹性系数进行了应用研究。
With this model, the elasticity factor of the rotation volume of passenger transportation will be developed.
在资金回收量的计算中,企业年金现值的逆操作,资本回收系数是年金现值系数的倒数。
In the calculation of the amount of capital recovery that the inverse operation of annuity present value, capital recovery factor is the reciprocal of annuity present value coefficient.
以摩擦系数的变化量为目标,利用多元线性回归技术进行数据分析,通过SAS软件得到多元回归方程。
A multi regress equation of the friction coefficients was achieved by SAS, in which multi linearity regress mechanic to analyze data is used.
以摩擦系数的变化量为目标,利用多元线性回归技术进行数据分析,通过SAS软件得到多元回归方程。
A multi regress equation of the friction coefficients was achieved by SAS, in which multi linearity regress mechanic to analyze data is used.
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