temperature fluctuation
英 [ˈtemprətʃə(r) ˌflʌktʃuˈeɪʃn]
美 [ˈtemprətʃər ˌflʌktʃuˈeɪʃn]
网络 温度波动度; 温度波动
双语例句
- Effect of Temperature Fluctuation of Seeds on Plant Character and Fruit Development in Hot Pepper Hybrid
变温处理杂交辣椒种子对其植株生物学性状及果实发育的影响 - Research of Influence of Temperature Fluctuation on Accurate Pressure Measurement on FBG Sensing
温度波动对光栅压力型传感器精确测量影响的研究 - It is better to be with less temperature fluctuation and avoid the strong vibration.
尽量安装在温度梯度与温度波动小的场合，同时避免强振动和冲击。 - The effects of gas temperature fluctuation on the devolatilization of pulverized coal particles with different diameters are explored under different time-averaged gas temperature.
本文在不同的气相平均温度条件下，研究了气相温度脉动对不同粒径煤粉颗粒挥发分释放的影响。 - Rice leaf absorbs or reflects solar radiation during daytime, and countercheck the loss of heat during night time, thereby mitigating plant temperature fluctuation.
植株冠层在白天吸收或反射太阳辐射，夜间则阻挡热量散失，对调节植株温度具有明显的缓冲效应。 - The amplitude of wall temperature fluctuation is larger than that of fluid temperature oscillation.
流量的波动又引起了管壁温度和流体温度的周期性波动； - Analysis to the fault of temperature fluctuation of main lubricant in MAN B& W diesel engine in ship
某船ManB&W柴油机主润滑油温度波动故障分析 - The temperature fluctuation procedure of hydration consists of four successive phases, the temperature rising phase, stabilization phase, rapidly decreasing phase and slowly decreasing phase.
水化热温度时程曲线包括升温阶段、恒温阶段、迅速降温和缓慢降温四个阶段。 - With both high pressure and low pressure protection and compressor, self-checking compressor on and off controlling program, ensuring low noise, long duration and little temperature fluctuation.
采用由高低压力保护的压缩机组，具有自我监测的压缩机起闭控制程序，噪声小，寿命长，温度波动小。 - Effect of Air Cooler Frequency Conversion on Temperature Fluctuation in Ice-temperature Storage
冷风机变频控制冰温库温度波动的实验研究 - The results show that the electrically controlled cooling system can effectively enhance the efficiency of cooling system, decrease the works consumption of cooling system and reduce the temperature fluctuation of engine at peak efficiency, resulting in lower fuel consumption and emission.
结果表明，电控冷却系统可根据发动机工况控制冷却系统的运行，有效提高冷却系统效能，降低冷却系统功耗，并减小发动机在效率最高点的温度波动，从而降低燃油消耗率和有害气体的排放。 - It also takes pressure unbalance rate as a bridge, which contacts room temperature fluctuation with design parameter;
并以压力不平衡率为桥梁，把室温波动与设计参数联系起来； - Besides, the theoretical results obtained here are compared with the measured data of temperature fluctuation for free jets.
同时将所得理论结果和自由射流中关于温度脉动的测量数据进行了比较。 - A new method of accuracy correction is presented for improving the measurement accuracy of Δ V be of a bipolar transistor in testing its transient thermal resistance. The method is based on the analysis of errors induced by the case temperature fluctuation and the measurement time delay.
对双极型晶体管ΔVBE瞬态热阻测试法中晶体管壳温波动和测量延迟时间的误差进行了分析，提出了提高测试精度的误差修正方法。 - The Influence of Temperature Fluctuation and Wavelength Departure upon the Diffraction Lens Performance
温度涨落和波长偏离对衍射透镜性能的影响 - Effect of Temperature Fluctuation and Grain Size Inhomogeneity On Superplastic Tension
温度波动及晶粒尺寸不均匀性对超塑性拉伸过程的影响 - Thermal characteristic of a self-collimation guideway grinder's machine bed and its foundations system which is designed according to self-collimation design principle is analyzed using FEM and experimental method to decrease the effect of environmental temperature fluctuation and friction heat on machining accuracy.
为消除环境温度变化和摩擦热对导轨磨床加工精度的影响，对利用自准直设计原理设计的自准直导轨磨床床身&基础系统的热态特性进行了有限元分析和试验研究。 - With the piston of a ceramic engine as an example, the results of the temperature fluctuation predicted by the model proposed are presented, and the effect of engine speed and ceramic coating on the temperature fluctuation are also discussed.
文中以一陶瓷柴油机发动机活塞为例，介绍了该模型用于预测活塞顶温度波动现象的结果，并讨论了发动机转速和陶瓷镀层对温度波动现象的影响。 - The technical measures to improve the temperature control performance and to limit the temperature fluctuation have been presented.
说明恒温控制中产生温度波动的原因，提出改进恒温控制效果、限制温度波动的技术措施。 - Under the assumption of that the temperature fluctuation is white noise, the characteristics of time-frequency-domain of the thermocouple space filter and effects of thermocouple time constant on them are analysed. A simplified theoretical model of measuring flow velocity by using thermocouple spatial filter is developed.
在流体热噪声为白噪声的假设下，分析了热电偶空间滤波器的时间频域特性及热电偶时间常数对其影响，提出了热电偶空间滤波器检测流速的简化理论模型。 - The error due to radiation and air temperature fluctuation is compensated to negligible degree.
辐射误差及气温涨落的影响被补偿至可忽略程度。 - In this paper, the effects of the temperature fluctuation and the initial grain size inhomogeneity on the deformation process in a superplastic tensile test have been analysed.
本文分析了由于温度的波动及初始晶粒尺寸差异对超塑性拉伸过程的影响。 - The temperature fluctuation of the stainless steel irradiated by a CW CO_2 laser is studied.
研究了在连续CO2激光辐照下不锈钢表面的温度涨落特性。 - As application to the method, the temperature fluctuation structure of the thermal mixing layer is measured, These results are Satisfactory.
作为冷线诊断方法的应用，对热混合层的脉动温度结构实施了测量，所得实验结果令人满意。 - A fine thermocouple was used to measure the temperature fluctuation of the flame.
采用精细热电偶测量火焰的温度脉动。 - A group of dynamic parameters were selected as the input data, by which dynamic response of the combined control model was simulated. The result showed that combined control system could solve the problem of temperature fluctuation in existing pulse width regulating system efficiently.
选取一组动态参数作为输入对复合控制模型的动态响应进行仿真计算，结果表明，复合控制系统有效解决了现有脉宽调节系统的温度波动问题。 - Further, the influences of background fluctuation noise, temperature fluctuation noise, thermo-mechanical vibration noise and optical readout noise on the system noise is discussed.
此外，还分析了背景涨落噪声、温度涨落噪声、热机械噪声和光学读出噪声对系统噪声的影响。 - The article proposed the improved PID algorithm to improve temperature control accuracy, reducing temperature fluctuation range.
文中提出的改进型PID算法，能够提高温度控制精度，减小温控波动范围。