助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   点火延迟时间 的翻译结果: 查询用时:0.054秒
图标索引 在分类学科中查询
所有学科
燃料化工
航空航天科学与工程
武器工业与军事技术
动力工程
无线电电子学
安全科学与灾害防治
物理学
化学
有机化工
更多类别查询

图标索引 历史查询
 

点火延迟时间     
相关语句
  ignition delay time
     The results show that the threshold velocities of ignition for explosives PBX-1 and PBX-2 range from about 35.0-35.5 m·s -1 and 40-46 m·s -1 respectively, and the ignition delay time of PBX-1 explosive is smaller than that of PBX-2 explosive remarkably,which demonstrates that PBX-1 explosive is more sensitive than PBX-2 explosive.
     结果表明PBX1炸药和PBX2炸药的点火反应阈值速度分别约为35.0~35.5m·s-1、40~46m·s-1,在同样撞击速度下PBX1炸药的点火延迟时间明显小于PBX2炸药,这表明PBX2炸药较PBX1炸药钝感。
短句来源
     For a given position height of the electrode in the Hartmann Bomb and the ignition delay time of 170ms,when the calculated concentration is 500g/m3,the measured concentration equates approximately to the calculated concentration;
     对于哈特曼管电极位置高度,当点火延迟时间170 ms、计算浓度为500 g/m3时,其粉尘测量浓度近似等于计算浓度;
短句来源
     The critical ignition pressure Pc = l. 25 MPa, shock ignition delay time is 8 μs.
     环氧丙烷复合燃料受冲击后,冲击点火临界压力Pc=1.25 MPa,点火延迟时间为8μs。
短句来源
     The transition occurs when the ignition delay time is about 1.1 s,corresponding to a turbulence level of 10 cm/s.
     实验中,观察到两种粉尘火焰,即湍流火焰和层流火焰,火焰形态转变对应的点火延迟时间约等于1.1 s,即粉尘云湍流运动强度为10cm/s.
短句来源
     The ignition delay time of nitramine propellants ignited by ignition agent E containing NC23.1% ? BP38.5%? NH 4ClO 4 38.5% at -40 ℃ is similar to the single base propellants.
     点火剂 E(含 NC2 3.1%、BP38.5 %、NH4Cl O438.5 % )在低温 (- 4 0℃ )条件下点燃硝胺药的点火延迟时间 (tig)与制式单基药 tig相当
短句来源
更多       
  ignition delay
     The results show that the threshold velocities of ignition for explosives PBX-1 and PBX-2 range from about 35.0-35.5 m·s -1 and 40-46 m·s -1 respectively, and the ignition delay time of PBX-1 explosive is smaller than that of PBX-2 explosive remarkably,which demonstrates that PBX-1 explosive is more sensitive than PBX-2 explosive.
     结果表明PBX1炸药和PBX2炸药的点火反应阈值速度分别约为35.0~35.5m·s-1、40~46m·s-1,在同样撞击速度下PBX1炸药的点火延迟时间明显小于PBX2炸药,这表明PBX2炸药较PBX1炸药钝感。
短句来源
     For a given position height of the electrode in the Hartmann Bomb and the ignition delay time of 170ms,when the calculated concentration is 500g/m3,the measured concentration equates approximately to the calculated concentration;
     对于哈特曼管电极位置高度,当点火延迟时间170 ms、计算浓度为500 g/m3时,其粉尘测量浓度近似等于计算浓度;
短句来源
     The critical ignition pressure Pc = l. 25 MPa, shock ignition delay time is 8 μs.
     环氧丙烷复合燃料受冲击后,冲击点火临界压力Pc=1.25 MPa,点火延迟时间为8μs。
短句来源
     The transition occurs when the ignition delay time is about 1.1 s,corresponding to a turbulence level of 10 cm/s.
     实验中,观察到两种粉尘火焰,即湍流火焰和层流火焰,火焰形态转变对应的点火延迟时间约等于1.1 s,即粉尘云湍流运动强度为10cm/s.
短句来源
     The ignition delay time of nitramine propellants ignited by ignition agent E containing NC23.1% ? BP38.5%? NH 4ClO 4 38.5% at -40 ℃ is similar to the single base propellants.
     点火剂 E(含 NC2 3.1%、BP38.5 %、NH4Cl O438.5 % )在低温 (- 4 0℃ )条件下点燃硝胺药的点火延迟时间 (tig)与制式单基药 tig相当
短句来源
更多       
  function time
     The higher laser energy is, the shorter function time is.
     入射光能量水平愈高点火延迟时间愈短
短句来源
     Four one dimensional finite difference models about the process of laser ignition are developed. Based on the calculations, function time and variation curve of surface temperature of four models is compared.
     建立 4种关于激光点火过程的一维有限差分模型 ,并通过计算对 4种模型的点火延迟时间和药剂表面温度变化曲线进行比较。
短句来源
     Results show that effect of the two factors on function time and ignition threshold cannot be overlooked, the effect of chemical reaction heat is greater than that of the other factor, and the effect of them on function time reduces along with laser energy rising.
     结果表明 ,这两种因素对点火延迟时间和临界点火阈值的影响不可忽略 ,相比之下 ,化学反应热的影响更大 ,而且随着入射光能量水平的升高两因素对点火延迟时间的影响减小。
短句来源
  igniting delay time
     If △x was changeless, igniting delay time increased tardily along with △t.
     △x一定时,点火延迟时间随着△t的增大而缓慢增加。
短句来源
     However, igniting delay time didn't vary with △t by and large when laser energy approached the ignition threshold, but △t affected igniting delay time greatly when △x was more than 2. 5×10-5m.
     当入射激光能量接近点火能量阈值时,点火延迟时间基本上不随△t变化而变化,但△x>2.5 × 10-5m时,点火延迟时间受△t影响较大。
短句来源
     Proceeded from the thermal mechanism of laser ignition, effects of time step (△x) and space step (△x) on ignition threshold and igniting delay time, based on the simulations and calculations of a onedimensional finite difference model, were analyzed.
     从激光点火的热机理出发,通过对一维有限差分模型的模拟和计算,分析了时间步长(△t)和空间步长(△x)对点火能量阈值及点火延迟时间的影响。
短句来源
     If at was changeless,igniting delay time had a approximatively linear add along with △x when laser energy was more than the ignition threshold,while igniting delay time had a cubic curvilinear add along with △x when laser energy approached the ignition threshold.
     △t一定,当入射激光能量远大于点火能量阈值时,点火延迟时间随着△x的增大呈三次方曲线增加。
短句来源

 

查询“点火延迟时间”译词为其他词的双语例句

 

查询“点火延迟时间”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  ignition delay time
Ignition delay time was found to be longer than deflagration-to-detonation transition (DDT) time, and the sum of the two would change little as cycle frequency increased.
      
Supersonic flow of combustible gas mixture past sphere with account for ignition delay time
      
Ignition delay time behind a reflected shock wave is measured for a lean propane-air mixture with an equivalence ratio of ? = 0.5 in wide temperature and pressure ranges (T = 880-1500 K, P = 2-500 atm).
      
The increase of droplet size and furnace temperature causes a decrease of the ignition delay time.
      
For each alkane (methane, ethane and propane), a correlation between ignition delay time, temperature, pressure and concentration is proposed and compared with those obtained in previous studies.
      
更多          
  ignition delay
The results illustrate that the combustion happens in advance and the ignition delay period is shortened.
      
Ignition delay time was found to be longer than deflagration-to-detonation transition (DDT) time, and the sum of the two would change little as cycle frequency increased.
      
The results show that F-T diesel fuel exhibits a slightly longer injection delay and injection duration, an average of 18.7% shorter ignition delay, and a comparable total combustion duration when compared to those of conventional diesel fuel.
      
Supersonic flow of combustible gas mixture past sphere with account for ignition delay time
      
The influence of the blowing intensity, the Mach number in the outer flow, and the pressure on the ignition delay is analyzed.
      
更多          
  function time
The information from this analysis is used to guide the formulation of a transfer function time series model.
      
The decrease of the insert volume of high concentrated sample solutions extends the function time of laminar burners.
      
The technique is simple but requires continuous arterial blood withdrawal for calculation of the arterial input function time integral.
      
The velocity of gas-liquid interfaces was measured by cross-correlating the phase density function time series sampled by a pair of single-fiber optical probes.
      
The transition between plug and slug flow patterns in a horizontal gas-liquid flow is studied experimentally by means of statistical analysis of the gas density function time series.
      
更多          
  ignition delay period
The results illustrate that the combustion happens in advance and the ignition delay period is shortened.
      
Analytical formulas for the self-ignition delay period of the gas-particle mixture are derived for each regime and compared with numerical results.
      
After the ignition delay period, the subsequent Diesel combustion process is commonly divided into two stages.
      
Accordingly, cylinder pressure and temperature during the ignition delay period increases.
      
An ignition delay period, which starts after the initial injection of fuel and continues17 until the initiation of combustion.
      
更多          
  其他


点击这里查询相关文摘
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关点火延迟时间的内容
在知识搜索中查有关点火延迟时间的内容
在数字搜索中查有关点火延迟时间的内容
在概念知识元中查有关点火延迟时间的内容
在学术趋势中查有关点火延迟时间的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社