thermal constant的例句大全

The Response Time Index ( RTI) which is a parameter of sprinkler actuation represents the thermal time constant for the heat-responsive element of an automatic sprinkler and the square root of the associated gas velocity.

反映洒水喷头动作速度的指标&响应时间指数RTI，是由洒水喷头热敏感元件的时间常数和气体流速的平方根决定的。

The 25 μ m pixel architecture profits from the low thermal time constant which characterizes our technology, to design a higher pixel thermal insulation and therefore to develop a 25 μ m version from the well mastered 35 μ m technology.

25μm像元结构得益于较小的热时间常数，该技术使我们能够设计出更高的热隔离性能，从而能以35μm技术为基础开发出25μm技术。

The effects of urea thermal decomposition rate constant, initial particle diameter and exhaust flow rate on the calculation results are examined to further verify reasonableness of the model.

分析了尿素热解反应速率常数、喷雾初始粒子直径、排气流速对计算结果的影响，进一步验证了文中所选模型的合理性。

After sputtering with N-Cr, a microstructure of temperature-sensitive sensor was formed, and its character of R-T and thermal response time constant were measured.

然后在微桥上溅射镍&铬电阻薄膜，形成温敏传感器微结构，并对其温度电阻特性，热响应时间进行了测量。

The thermal reation rate constant for carboplatin in different solvent was worked out, and the thermal substitution of carboplatin-NaCl aqueous solution and its mechanism by acid was also discussed.

用分光光度法测定在氯化钠水溶液中的热反应速率常数和低pH下的速率常数，探讨其反应和酸催化机理。

Through adjusting parameters of oil temperature, water content and stirring speed correctly, viscosity of watered heavy oil is measured by rotating viscometer, water content is obtained by thermal extraction with constant temperature, and water droplet size and distribution are characterized by microscopy.

通过对油温、掺水量和搅拌速度等参数进行合理调节，采用旋转粘度计测定掺水重油粘度、热恒温萃取测定掺水量、显微镜法测水珠粒径及分布。

Incoloy alloy 903 is a precipitation hardened Ni-Fe-Co alloy with outstanding characteristics: low coefficient of thermal expansion, nearly constant modulus of elasticity and higher strength.

Incoloy903合金系沉淀强化型Ni-Fe-Co基合金，它具有低的热膨胀系数，几乎恒定的弹性模量和较高的强度。

Secondly, through deep-analyzing the heat transfer process of cryogenic tank, put forward the calculation method of the interspace average temperature assuming that the apparent thermal conductivity is a constant.

其次，深入分析了低温储罐的传热过程，在假设表观导热系数的前提下，提出了夹层平均温度的计算方法。

Taking A/ Dvantage of thermal resistance through the constant current source putting the temperature into voltage, and then by 24-bit high-precision A/ D converter a convenient digital signal imported into DSP.

硬件的实现是利用热敏电阻通过恒流源激发将温度值转化为电压值，经24位的高精度A/D转换器，转化为便于处理的数字信号提供给DSP。

Then the control system for boring the non-cylinder pin hole of piston was developed, whose main function modules including displacement ( detection,) temperature detection for thermal deformation compensation, constant current power and ( central) control unit.

然后研制了活塞异形销孔加工控制系统，包括主控、位移检测、热变形补偿温度检测和恒流源驱动等功能模块。

Polyimide ( PI) had been widely used in electric industries because of their outstanding characteristics, such as excellent tensile strength and modulus, low thermal expansivity and dielectric constant ε, good insulation capacity and good resistance to organic solvents.

聚酰亚胺因为其优异的性能被广泛的应用于电气工业，例如高强度与高模量，低热膨胀系数和介电常数，优异的绝缘性能和耐溶剂性。

A constant temp and thermal insulation tableware of the utility model can lead eats to keep thermal insulation and constant temp, which leads the eats delicious.

本实用新型的恒温保温餐具，可以使饭菜保温、恒温，并使其味道鲜美。

A microprocessor-based thermal expansion displacement controller is building using laser sensor and periphery circuit, and using screen circuit for switch current-constant and thermal expansion displacement control rule each other.

利用激光位移传感器及其外围电路，建立了热膨胀的微机点焊控制系统，并使用屏蔽电路实现恒流控制与热膨胀控制的相互切换。

There is no finalized test device for standard short-model couple, because that it's difficult to realize the constant and uniform temperature field for test furnace of the thermal couple.

由于短型热电偶检定炉的恒定均匀温场难以实现，所以，国内没有定型的标准短型热电偶检定装置。

The hydrolytic polymerization of Cr 3+ was studied by microcalorimetry. The Thermal curve was determined According to thermokinetic theory, the Gibbs free energy and equilibrium constant of activation were calculated.

对较高浓度下3价铬离子水解聚合作用的热谱曲线进行热动力学分析，用特征热谱参量，求出了这一连串反应的速率常数和活化平衡常数及活化自由能。

Test system of time constant for thermal detector by modulated laser

激光调制法的热敏探测器时间常数测试系统

These properties include vapor-liquid and critical properties, constant pressure heat capacity, thermal expansivity and isothermal compressibility, transport properties as viscosity, self-diffusion coefficient and thermal conductivity, and liquid density and viscosity of binary mixture.

这些热力学性质包括气液相平衡及临界性质，恒压热容，热涨系数，压缩系数，传递性质如剪切粘度、扩散系数、热传导系数等，以及二元混合物的密度和粘度。

The results indicate the distribution range of gas hydrate is related mainly with the bottom sea methane flux and thermal flux, the water depth and the fluid flux in the deposits. The thickness of hydrate deposits will reach and keep a constant critical value.

这些结果表明了自然界中水合物的分布边界很大程度上与海底甲烷通量、热能通量、水深和沉积物中流体通量有关，甲烷水合物沉积区厚度会到达并保持一个临界恒定值。

Based on some simplified assumptions the equation for thermal hysteresis is introduced and a formula is thereby derived for calculating the time constant.

按一定的简化假设，建立了百叶箱热滞方程，井导出了百叶箱热滞系数的计算公式。

The phases of samples were analyzed by X-ray diffraction and their thermoelectric properties were tested by electric constant instrument and laser thermal conductance instrument.

用X射线衍射分析了样品的相组成，用电常数测试仪和激光热导仪测试了样品的热电性能。