Abstract: a pressure sensor which can cancel thermal zero shift is described.
文摘：提出一种可消除热零点漂移的压阻式压力传感器。
The influence of alumina addition on the bulk density, mechanical strength, activity and thermal stability of high temperature shift (HTS) catalyst was studied in laboratory.
实验室研究了添加氧化铝对中温变换催化剂堆密度、机械强度、活性和热稳定性的影响。
Several compensation methods of thermal sensitivity shift of polysilicon pressure sensor are introduced, whose principles and characteristics are discussed.
列举了几种多晶硅高温压力传感器的热灵敏度漂移补偿方法，并分别讨论了它们的原理及特点。
The attenuation peak and the imaginary modulus peak shift to higher temperatures when the frequency increases which are thermal relaxation phenomena.
取得了随频率增高饱和多孔岩石的衰减峰和虚模量峰的峰位向高温方向移动的热激活弛豫机制。
Doubt were expressed to the spectral blue shift of thermal radiator. Both in threotical and experimental ways, I negated Mr. Feng's theory of spectral blue shift.
对《红外物理中热辐射体的光谱“蓝移”及与之有关的问题》一文从实验及物理概念两方面提出质疑。
It is made clear through the theoretical analysis that the frequency shift is dependent on the modulation frequency, thermal time constant, bias current of the laser diode and so on.
理论分析表明频移幅度与调制频率、时间常数和半导体激光器的偏置电流等物理量有关。
Lastly we put forward that with the rising of the temperature of spectra thermal line shift, stealth of Hyper-spectral will be realized according to the metal ionic crystal.
结合我们在热敏金属离子晶体和半导体方面所掌握的知识和实验资料，对此设想的可行性进行了论证。
The physical properties are characterized by TEM, SPM, UV-Vis and TGA. The mechanism of absorption blue-shift effect and the improving of thermal stability of nanocomposite materials are analyzed.
用透射电子显微镜、扫描探针显微镜、紫外-可见分光光度计和热重分析仪表征了复合材料的物理性能，分析了其吸收蓝移及热稳定性提高的机理。
Theoretical analysis are presented, which are the pump-induced temperature change and the associated thermal phase shift occurring in a fiber amplifier from the pump turning on to steady state.
理论分析了泵浦光开启到稳态过程中光纤放大器掺杂光纤的温度变化，以及对应的光纤放大器相位变化。
Theoretical analysis are presented, which are the pump-induced temperature change and the associated thermal phase shift occurring in a fiber amplifier from the pump turning on to steady state.
理论分析了泵浦光开启到稳态过程中光纤放大器掺杂光纤的温度变化，以及对应的光纤放大器相位变化。
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