Now, the coefficient that relates the amount of heat in to the temperature change is obviously going to be different for these two cases.
在这两个例子中,很显然联系热量和温度变化的系数,是不一样的。
The temperature of an object detected by the infrared detector depends on the emission coefficient, the distance and the lighting area.
一个物体的温度的红外线探测器发现取决于排放系数,距离和照明领域。
In concrete structure, due to coefficient of conduction for concrete is small, when external environment changes sharply, the change for internal temperature has distinct hysteresis.
在混凝土结构中,由于混凝土导热系数小,外部环境急变时,内部温度变化存在明显的滞后现象。
Wood in the high temperature coefficient of expansion will obviously, consumer can carry on some simple wooden through the maintenance, prevent the "heatstroke".
木制品比如木门的膨胀系数在气温高的时候就会比较明显,消费者可通过对木门进行一些简单的保养,防止其“中暑”。
The zero reading may also vary as the ambient temperature changes. This effect is usually referred to as the temperature coefficient of the voltage offset.
仪器的零点读数也会随着环境温度的变化而变化。这种效应通常称为电压偏置温度系数。
If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
如果阀体的材料是可以焊接的,但膨胀系数差异很大,或者工作温度的变化幅度范围较大,螺纹连接部必须进行蜜封焊。
The sensitive temperature characteristics of PN junction inverse saturation current is fully utilized to obtain good temperature coefficient and PSRR with simple circuit structure.
该技术充分利用了PN结反向饱和电流是温度敏感函数的特性,使用简单的电路结构,达到了很好的温度特性和电源抑制性能。
Seebeck coefficient increased with increasing temperature and Y filling fraction, the maximum value of Seebeck coefficient shifted towards low temperature.
塞贝克系数随着温度的升高和Y填充分数的增加而增大,同时峰值朝低温方向移动。
The effect of the combustor temperature, pressure and coefficient of residual oxygen was experimentally investigated when the fuel was injected into the combustor.
对燃料喷入时的燃烧室温度、压力及推进剂余氧系数等工作参数进行了试验研究。
The results show that the condensation coefficient decreases with the increase of the temperature.
模拟结果表明,不同模型得到的凝结系数都随温度的升高而减小。
The equation of the pyroelectric coefficient with the temperature was established by the definition of pyroelectric coefficient and the derivation of polarization equation.
由热释电系数的定义,对热释电晶体的极化方程对温度求导,得出由热力学模型建立的热释电方程。
Precise dc low resistance box is formed by material of low temperature coefficient high power resistance and high stability.
型精密大电流低阻箱采用温度系数低、电阻率大、稳定性高的材料精制而成。
Precise DC low resistance Box is formed by material of low temperature coefficient, high power resistance and high stability.
型精密大电流低阻箱采用温度系数低、电阻率大、稳定性高的材料精制而成。
The future key to solve this problem in making excellent starting component will be further elevating average temperature coefficient of material resistivity in whole PTC region.
今后研制高性能启动元件所要解决的关键问题是进一步提高材料在整个PT C区域内的平均温度系数。
The effect of vitriol excess coefficient, reaction temperature and reaction time on the leaching ratio has been studied.
其次是硫酸浸取,研究了硫酸过量系数、酸浸温度和酸浸时间对铁的浸出率的影响。
The dielectric constant was almost a constant, while the dielectric loss and temperature coefficient of dielectric constant were sensitive to the sintering conditions.
随着烧结条件的不同,介电常数几乎不变,但介电损耗以及介电常数的温度系数则较为敏感。
Thermal deformation temperature and liner expansion coefficient of the composite were decreased.
该复合材料的热变形温度有所降低,但线膨胀系数减小。
The wavelet coefficient curves of temperature and precipitation on different time scales reveal that the long periodical variation trend is quite different from the short.
气温和降水在不同时间尺度上的小波系数变化曲线图揭示了气候的长期和短期变化趋势有很大不同。
The influences of lithia content on the melting temperature, mechanical properties and thermal expansion coefficient of low temperature frit were studied.
本文研究了氧化锂加入量对低温熔块的熔融温度、力学性能、热膨胀系数的影响。
It shows that BTS polar glass ceramics with grain orientation structure have a potential application in SAW devices for their high SAW coupling coefficient and low temperature coefficient of delay.
这种具有晶粒定向结构的BT S极性微晶玻璃,具有较高的机电耦合系数和低的延迟温度系数,在声表面波器件上具有潜在的应用价值。
We deduced a expressions for threshold voltage temperature coefficient of short channel MOST.
推导了了一个短沟道MOST阈值电压温度系数表达式;
A new compensation method for the temperature coefficient of the sensor-the correction method of quadratic equation and the algorithm for temperature compensation is put forward.
提出一种对传感器温度系数的校正新方法——采用二次方程校正法和温度补偿算法相结合的温度校正方法。
The influence of hot rolling temperature on coefficient of friction is studied in laboratory.
在实验室条件下,对热轧时温度对摩擦系数的影响进行了试验研究。
The packaging materials and processes of positive temperature coefficient (PTC) devices made up of the composite of polyethylene and carbon black(PE/CB) for over current protection were studied.
用环氧和有机硅树脂涂料对由聚乙烯/炭黑(PE/CB)制备的正温度系数(PTC)电路保护元件的表面处理及其工艺进行了研究。
Resistance temperature coefficient (RTC) of step function PTC thermistor depends on it's measurement methods, therefor the obtained results are not unique and comparable.
目前突变型PTC元件电阻温度系数的测量方法各种各样,因此测试结果缺乏唯一性和可比性。
The variation of temperature coefficient of resonator frequency with tolerance factor was discussed.
分析了谐振频率温度系数随容忍因子的变化关系。
In this paper, the basic principle of the integrated temperature sensor is described and the analytic formula of circuit temperature coefficient is derived.
本文叙述了集成温度传感器的基本原理,给出了描述电路温度系数的解析公式。
In this paper, the basic principle of the integrated temperature sensor is described and the analytic formula of circuit temperature coefficient is derived.
本文叙述了集成温度传感器的基本原理,给出了描述电路温度系数的解析公式。
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