虽然电路对温度响应性很低,调制的高频率信号也会由于热行为产生的复杂的互相调制现象而发生失真。
A modulated high-frequency signal is distorted by the thermal behaviour through complex intermodulation phenomena, although the temperature response of the circuit is slow.
热扰动是由安装在发动机进口前的氢燃烧温度畸变发生器产生的。
A temperature distortion generator burning hydrogen in front of engine inlet produces thermal disturbance.
锯齿形切屑产生的原因是第一变形区内因热软化超过应变和应变率强化而发生了绝热剪切局部化。
The reason for the sawtooth chips is that the adiabatic shear localization occurs in the primary deformation zones when thermal softening exceeds strain and strain rate hardening.
热释电材料在吸收红外辐射后其温度会发生变化,从而产生极化。
Pyroelectric material can bring polarization with the variable temperature caused by infrared radiation.
陶瓷涂层的热震失效是由于涂层在循环加热和冷却过程中,涂层内产生循环热应力,导致涂层发生热疲劳失效。
The thermal shock failure of ceramic coating is essentially the fatigue failure induced by cyclic thermal stress during repeated heating and cooling.
在齿轮热滚挤加工中,轮齿上的金属在强制挤压力的作用下沿齿面产生塑性流动,使齿形发生变化。
During ausform finishing process of hardened gears, there is plastic displacement of metal on the tooth surface and the distortion of tooth profile.
实现发生炉产生的低压热煤气高效洁净燃烧,经济性高且环境友好,应用前景十分广阔。
The realization of effectual and clean combustion with low-pressure hot gas from furnace, whose applied foreground is very wide, can improve economy and protect environment availably.
火灾事故是发生频率较高的事故类型,它对交通枢纽的人员危害性主要体现在建筑环境中燃烧产生的烟气、毒害物质、燃烧辐射热。
Fire Accidents is one of high frequency incident types. Its personnel harm manifested mainly in the built environment in the combustion flue gas, toxins, the burning heat radiation.
当在热冲击、过充、过放、短路等滥用状态下,电池内部的活性物质及电解液等组分间将发生化学、电化学反应,产生大量的热量与气体,当积累到一定程度就会引起电池的着火、爆炸。
The explosion of battery results from the heat and pressure accumulation by internal component reactions under abuse conditions, such as overheating, overcharge, short-circuit and so on.
在窄缝流道内发生沸腾换热现象时,由于沸腾产生的汽泡受窄缝流道的限制,受压变形而消除了汽泡表面张力对传热的影响。
The effect of surface tension on boiling heat transfer has been eliminated for the boiling bubbles which are constrained, squeezed and deformed when boiling happens in the narrow channel.
在三维热传导理论的基础上,研究药剂按零次阿累尼乌斯定律发生热分解时,所产生的热量对电火工品(EED)三维热场分布的影响。
Based on the theory of 3 dimension heat transfer, the influence of heat created by priming decomposing according to the zeroth Arrhenius law on the temperature field in EED was researched.
发生事故的主要原因之一是过热器、再热器进口集箱引入三通处蒸汽在集箱中复杂流动工况下产生涡流,处在涡流区的管屏蒸汽流量减少,使汽温和金属壁温升高。
The main source of these failures are vortices existing, in front of Tee-Junctions of entering headers of superheaters and reheaters, caused by the complex flow conditions in the headers.
发生事故的主要原因之一是过热器、再热器进口集箱引入三通处蒸汽在集箱中复杂流动工况下产生涡流,处在涡流区的管屏蒸汽流量减少,使汽温和金属壁温升高。
The main source of these failures are vortices existing, in front of Tee-Junctions of entering headers of superheaters and reheaters, caused by the complex flow conditions in the headers.
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