压力升高率的英文

• rate of pressure rise

• "压力"英文翻译    pressure; tension
• "升高"英文翻译    go up; rise; ascend
• "率"英文翻译    rate; ratio; proportion
• "使压力升高" 英文翻译 :    build the pressure
• "压力升高" 英文翻译 :    pressure lifting; pressure rise; pressurizing
• "压力升高比" 英文翻译 :    rate of explosion; ratio of pressure rise
• "过早压力升高" 英文翻译 :    premature pressure build up
• "使压力升高；憋压" 英文翻译 :    build the pressure
• "瞬时压力升高" 英文翻译 :    momentary rise of pressure
• "压力升高速率" 英文翻译 :    rate of pressure rise
• "压力升高系数" 英文翻译 :    coefficient of increase of pressure
• "转速升高率" 英文翻译 :    relative speed rise
• "压力升" 英文翻译 :    pressure rise
• "左心室压力增高率" 英文翻译 :    rate of rise of left ventricular pressure
• "空气压力助推器, 空气压力升压机" 英文翻译 :    air pressure booster
• "提高率" 英文翻译 :    uplift ratio
• "最高率" 英文翻译 :    maximum rate
• "升高" 英文翻译 :    1.(向上升) go up; rise; ascend 我们看着飞机逐渐升高。 we watched the airplane ascend higher and higher.2.(提高) go up; promote; raise; heighten; power-up 血压升高 a rise in blood-pressure; 他的职位升高了。 he has been promoted. 温度升高了。 the temperature has gone up
• "压力高度, 气球上升高度" 英文翻译 :    pressure altitude
• "在曲轴箱腔内升高的压力" 英文翻译 :    crankcase pressure
• "高率保险" 英文翻译 :    hazardous insurance; hazardousinsurance
• "股价增高率" 英文翻译 :    per (price earnings ratio)
• "最大超高率" 英文翻译 :    maximum superelevation rate
• "最高定额 最高率" 英文翻译 :    maximumrate
• "电力升降机" 英文翻译 :    electric elevator; electric lift; electrical elevator; electrical lift

• Analysis on the relationship between rise rate of cylinder pressure and combustion noise
  车用柴油机气缸压力升高率与燃烧噪声的关系
• Investigation results show that dme engine has shorter ignition delay , lower peak pressure , lower maximum rate of pressure rise
  研究表明:二甲醚发动机具有短的滞燃期，较低的最高爆发压力和最大压力升高率。
• A new calculation method for optimizing diesel engine performance , called nonlinear regression - mess method , is put forward . in this paper , 25 groups of simulated values are calculated from the diesel engine working model , specific fuel consumption , peak pressure , rate of pressure rise , nox and peak temperature are fitted into explicit function about compression ratio and fuel injection advance angle
  本文利用柴油机工作过程模型，得出25组模拟计算数据，利用非线性回归将油耗、最大爆发压力、压力升高率、 no _ x浓度及最高燃烧温度拟合成压缩比和喷油提前角的显函数，并用网格法进行优化，用c语言编制了优化计算程序，得出最佳的压缩比和喷油提前角，使其优化匹配。
• Abstract : in the research of internal combustion engine , recordingin - cylinder pressure and temperature is an essential technique to study the thermal cycle of internal combustion engine . the combustion analyzer developed in this study will give both the measurements at sampling points per crank angle or sampling cycle , calculate and show the real time parameters which decide the working process of internal combustion engine , such as pressure accelerating rate , indicateed mean effective pressure , cycle - to - cycle variation , heat release rate , etc . compared with the imported congeneric products , the analyzer has many advantages such as chinese interface , low price , easy operateing , convenience in maintainance and easy upgrading
  文摘:为了测录内燃机缸内的压力及温度，开发了一种内燃机燃烧分析仪.该分析仪由国产高速数据采集卡及自行开发的控制软件组成.它不仅能精确设置每度曲轴转角内采样点的个数和采集循环数，而且在采集过程中能实时计算和表征内燃机工作过程的压力升高率、平均指示压力、循环变动率、放热率等参数.经实际使用以及与国外产品相比表明，此分析仪具有全中文界面、价格低、操作简单、使用维护方便、功能便于扩充等优点
• We can get many physical parameters through indicator diagram acquired in the experiment . such as indicator work , mean indicated pressure , maximal pressure and corresponding crank angle , maximal rate of pressure rise and corresponding crank angle and mass fraction burned , heat release rate , etc . these physical parameters can analyze and show primary in - cylinder combustion process in engine
  通过实测的示功图，经过计算整理可以获得诸如指示功、平均指示压力、最高燃烧压力及其对应曲轴转角、最高压力升高率及其对应曲轴转角、已燃质量分数、燃烧放热率等物理量，可供进一步分析和揭示发动机缸内燃烧过程。
• It ' s the first time to explore the combustion characteristics of lpg / diesel mixing fuel engine , and find that , with the change of load and rotation , the changing trend of the ignition delay period of e10 mixing fuel is almost as identical as that of the diesel , but that of e30 mixing fuel is very different . comparing with diesel , the combustion of e10 is improved slightly , but that of e30 greatly changes ; the maximum eruptive pressure decreases ; the maximum pressure increase rate decreases ; the highest releasing heat rate increases ; the highest combustion temperature falls ; the ignition delay period extends
  结果表明: e10混合燃料与柴油的着火滞燃期随负荷和转速的变化趋势基本一致; e30混合燃料与柴油则有所不同; eio混合燃料发动机的燃烧与纯柴油相比，略有改善; e30混合燃料的燃烧特性发生明显的变化，最高爆发压力下降，最大压力升高率减小，最大燃烧放热率增大，最高燃烧温度下降，滞燃期延长。