This paper studied the cycle-to-cycle variation of in-cylinder peak pressure in gasoline engines.
本文对汽油机最高爆发压力的循环变动进行了研究。
Also, sleep scientists know that even a small variation in people's circadian cycles gets amplified by such factors as when in their cycle light strikes the eye.
睡眠专家也指出人昼夜周期中，即使是很小的变动，也会随着周期的不断推移而扩大。
If the variation is acceptable and you would like a shorter total cycle time, then reduce the equilibration time, perhaps to 10 min, and repeat the experiment.
如果变化可以接受而且你就希望缩短分析的总时间，那就可以减少平衡时间，比如10分钟，再重复试验。
Natural variation is one of the traditional reproduce methods, not only its breeding cycle is too long, but also produces little effect.
采用传统的自然变异繁殖方法育种周期长，效果又不明显。
Gravity log has such advantages as wide investigation range, small effect of caliper variation, short repeated observation cycle, no limit for depth of the interested zone.
重力测井具有探测范围大、受井径变化影响小、重复观测周期短、不受目的层埋深限制等优点。
The exhaust gas temperatures rise and variation during EUIII test cycle and its impact on the light-off time, ceramic temperature, dynamic response behavior and emission results were studied.
试验研究了摩托车在EUIII测试循环工况下的排气温度变化，以及对于两种氧传感器起燃时间、陶瓷体温度变化、动态响应特性和排放的影响。
Objective: to study the relationship between pulse position and dynamic variation of distance from transverse section centroid of radial artery to skin during a cardiac cycle.
目的：探讨周期运动过程中桡动脉横切面轴心到皮肤距离的动态变化与脉位的关系。
The variation of East Asia summer monsoon circulation in different periods of ENSO cycle has been analyzed by using meteorological data from NCEP/NCAR and sea surface temperature data from NCAR.
采用NCEP/NCAR再分析资料和NCAR海温资料，对ENSO循环不同阶段东亚夏季风环流的变化进行了分析。
The evolutions of corotating variation of some basic heliospheric parameters and energy parameters are studied in this paper for the solar cycle 20.
本文统计分析了日球基本参数及能量参数的共转变化在第20太阳周中不同位相的演变。
The DVR with one-cycle control can offer better compensation while the voltage variation extent is less than 30% and can restrain harmonics in power source as well.
在电压变化范围不大于30%时有较好的补偿效果，并对电源谐波有一定的抑制作用。
The subsystems of the Asia-Pacific summer monsoon have a concurrent variation at the interannual scale, with the oscillation cycle of 2 to 3 years.
亚洲-太平洋夏季风在年际尺度上具有一致的变化特征，表现为2～3年的振荡周期。
Objective: The current study was designed to observe and discuss the variation of neuroblastoma cells in morphology, cell cycle and telomerase gene (hTR) expression induced by retinoids.
摘 要：目的：观察神经母细胞瘤细胞在被维甲类化合物诱导分化过程中细胞形态、细胞周期及端粒酶基因表达方面的变化，探讨其作用机理及临床意义。
The variation of maximum cylinder pressure from cycle to cycle is evaluated, and the changing rule of the pilot diesel flow rate is also found out.
计算了双燃料发动机最高燃烧压力循环变动，找出了它随引燃油量变化的规律。
The variation of maximum cylinder pressure from cycle to cycle is evaluated, and the changing rule of the pilot diesel flow rate is also found out.
计算了双燃料发动机最高燃烧压力循环变动，找出了它随引燃油量变化的规律。
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