常规条件下的乙烯动力学为一光滑连续的曲线，在较低温度和较高压力下会有二次成核现象；
The kinetic curves of ethylene in gaseous condition are very smooth with second nucleation happened in lower temperature and higher pressure.
根据实测结果，得到了进气压力及涡流室几何结构对涡流管部分轴线温度分布的影响曲线。
Curves of axial temperature affected by different inlet press and geometrical structures of vortex chamber were drawn according to the measuring results.
它测量范围广，能自动采集流量、压力、温度、功率、噪声等参数，测量参数直接输入微机获得精确的数据、图表、曲线。
Its wide range, the acquisition automatically flow, pressure, temperature, power, noise, and other parameters, measuring parameters entered into the computer to obtain accurate data, charts, curves.
绝热层瞬态比热流随大气压力和环境温度的变化而成余弦曲线变化；
The transient heat flux is varied with the changing air temperature and pressure, and the varying shape is curved like a cosine.
采用实验方法研究了干熄炉内焦炭的冷却过程，得到了实验条件下不同位置焦炭的冷却曲线和气体温度、压力损失的变化趋势。
The coke cooling process in the coke dry quenching shaft furnace was investigated experimentally. The coke and gas temperatures and the pressure drop were measured.
结果表明，相对强度法能准确地测出单元推进剂HNIW在整个燃烧过程的温度分布曲线，测得的最高燃烧火焰温度低于相应压力下的理论计算温度；
The (investigation) results show that the curves of combustion flame temperature distribution in all combustion course are accurately measured by relative intensity method for monopropellant HNIW.
此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及火焰传播速度等参数随压力、当量比、发动机转速、点火提前角的变化规律。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
此模型能根据实测的燃烧压力曲线计算出层流燃烧速度、已燃气火焰温度及火焰传播速度等参数随压力、当量比、发动机转速、点火提前角的变化规律。
The variation of combustion velocity, fired gas temperature and flame propagation speed, when the press, excess air ratio and ignition timing changed, was calculated by this quasi-dimensional model.
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