1) low temperature coefficient
低温度系数
1.
In order to analyze the low temperature coefficient mechanism of single-base propellant deterred by poly(ethylene glycol dimethacrylate)(D1),the physicochemical properties,liner expansion coefficient and mechanical performance,of polymer D1 and single-base propellant at different temperatures are studied by dynamic mechanical analyzer and material tester.
为研究聚二甲基丙烯酸已二醇酯(D1)钝感的单基发射装药的低温度系数机理,在不同温度条件下,采用动态机械分析仪、材料试验机等研究了D1和单基发射药的物化性能(线膨胀系数及力学性能),通过密闭爆发器、中止试验等,对钝感多气孔单基发射药的燃烧性能进行了分析。
2.
A compensating system is founded in two-layered variable-burning rate propellant and low temperature coefficient of the propellant is realized.
根据银纹厚度随温度的变化,改变火药燃烧面和建立一个补偿系统,使变燃速发射药具有低温度系数。
3.
2:17 type RE cobalt base magnets with super low temperature coefficient,radial orientation and high electrical insulation were investigated.
研究了具有超低温度系数、辐射取向和辐射多极取向、高电绝缘三种特殊用途的２：１７型稀土钴基永磁体及制作方法。
2) low temperature coefficient of hFE
低h_(FE)温度系数
3) low temperature coefficient resistor
低温度系数电阻器
4) temperature coefficient
温度系数
1.
Acurate determination temperature coefficient of wire by temperature control digital indication;
数显温控精确测量金属丝的温度系数
2.
Preparation of soft magnetic MnZn ferrite with low temperature coefficient and high permeability;
低温度系数的高磁导率软磁Mn-Zn铁氧体的研制
3.
Method for calculating the reactivity temperature coefficient;
反应性温度系数的计算方法
5) temperature coefficients
温度系数
1.
The obtained characteristic ratio of mean-square radius of gyration and its temperature coefficients for the long Poly(dimethylsilylene)chains with side groups approach the asymptotic value of 2.
得到其长链分子的均方回转半径的特征比和温度系数分别趋向于稳定值2。
2.
Their average temperature coefficients are measured as 8.
在-45～85°C它们的平均温度系数均约为8。
6) temperature factor
温度系数
1.
Through the line drawing,it gets the temperature factor of different resistances and sets up the math model between the resistance value and temperature.
采用由传感器AD590组成的水浴恒温箱测得不同温度下金属氧化膜电阻的阻值,通过大量的实验数据分析各种金属氧化膜电阻阻值与温度的关系,分析表明,阻值与温度之间呈线性关系,通过直线拟合,得到电阻阻值与温度的关系式,通过关系式求得金属氧化膜电阻器的温度系数,建立阻值与温度的数学模型,这样就能得到不同温度下各种金属氧化膜电阻的理论预测值。
2.
The paper summarizes the main factors affecting test precision of solar simulator including temperature factor of solar simulator, irradiance of solar simulator, calibration value of standard module, grade of solar simulator, and so on.
本文总结了影响太阳模拟器测试的主要因素有太阳模拟器的温度系数值、太阳模拟器的光强值、标准组件的标定值、太阳模拟器的级别等,针对这些主要因素,找到提高测试精度的对策。
补充资料：活度系数
分子式：
分子量：
CAS号：
性质：见活度。
分子量：
CAS号：
性质：见活度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条