English translation for "循环变动"
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- cyclical fluctuation
cyclical variation
Related Translations:
变动百分率: variation per cent 年变动: annual variationyearly variation 季节变动: seasonal fluctuationseasonal moveseasonal swingsseasonal variation 变动率: change raterate of change 变动幅度: amount of variation 水平变动: tangential dislocation
- Example Sentences:
| 1. | Coefficient of cyclic variation
循环变动系数 | | 2. | Cycle - by - cycle variation of ethanol homogeneous charge compression ignition combustion
乙醇燃料均质压燃的燃烧循环变动 | | 3. | Applications on method of symbolic time series to characteristics analysis of cyclic combustion variations in gasoline engine
符号时间序列方法在汽油机燃烧循环变动特征分析中的应用 | | 4. | This experiment studies the relation of ionic current signals and a / f ratio on different premixed pressure
通过控制预混压力和空燃比两个参数变化，消除了由于发动机循环变动对燃烧状态和离子电流强度的不稳定影响。 | | 5. | The inflammation retardation period , combustion continuance period and combustion cyclic variability of compound alcohol fuels is greater than that of gasoline
醇类混合燃料的着火延迟期、燃烧持续期、燃烧循环变动都大于汽油，放热规律与汽油相似。 | | 6. | Experimental investigation shows that methanol engine cyclic variations mainly depend on the length of ignition delay and the proper mixture stratified concentration distribution in cylinder
试验结果表明，甲醇发动机的燃烧循环变动主要取决于着火延迟期的长短和缸内混合气层状浓度分布是否合理。 | | 7. | Reducing ignition delay and the ideal mixture stratified concentration distribution near the spark plug gap and the combustion chamber can reduce methanol engine combustion cyclic variations , and modify engine performances
缩短着火延迟期，或在火花塞跳火区域及燃烧室内获得理想的混合气层状浓度分布均可降低甲醇发动机燃烧循环变动，使发动机性能得以改善。 | | 8. | 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 | | 9. | Based on the analysis of the combustion in cylinder , the thorough research of multiparameters ( engine speed , load , ignition timing , injection timing , injection nozzle type , compression , ignition pattern etc . ) on methanol engine combustion cyclic variations is made on a 1130 single - cylinder diesel engine fueled with methanol
在燃用甲醇燃料的1130单缸柴油机上，通过缸内燃烧分析，对影响甲醇发动机循环变动的各种因素(转速、负荷、点火提前角、喷油提前角、喷油嘴类型、压缩比、点火方式等)进行了详细的研究。 |
- Similar Words：
- "循环比系数" English translation, "循环闭路喷水灭火系统" English translation, "循环边界条件" English translation, "循环编号" English translation, "循环编码" English translation, "循环变动的调整" English translation, "循环变动的季数" English translation, "循环变动系数" English translation, "循环变动周期性波动" English translation, "循环变化" English translation
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