• 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。

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  • Voltage Reference in the design, how to achieve high-precision, low temperature coefficient is a major difficulty.

    在基准电压源的设计中,如何实现高精度、低温度系数是一大难点。

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  • 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。

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  • Combined effective coefficient shows engine's capability to resist the combined distortion and the interaction between pressure and temperature distortions.

    组合影响系数表示发动机抗组合畸变的能力以及压力畸变和温度畸变之间的相互影响。

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  • A very low linear expansion coefficient sample carrier made from invar ensures that temperature change has no effect on the sample position.

    由不胀钢制成非常低膨胀系数的样品载台保证温度变化对样品的位置没有影响。

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  • The measured flux results show that membrane permeability is associated with both permeability coefficient and temperature polarization coefficient.

    分析结果认为,膜的渗透系数和温度极化系数共同影响着膜通量的大小。

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  • 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。

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  • 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。

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  • Temperature sensibility coefficient decreases with increasing carbon fiber content.

    温度敏感系数随碳纤维含量增加而减小。

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  • 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。

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  • 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。

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  • 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。

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  • As the detecting material of uncooled infrared detectors, vanadium oxide (VOX) thin films need high temperature coefficient of resistance (TCR) and suitable film resistance for using of the device.

    氧化钒薄膜作为非制冷红外探测器的热敏材料,要求具有高的电阻温度系数(TCR)与合适的电阻值,以满足器件的应用。

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  • This circuit features low temperature coefficient and high power supply rejection ratio.

    该电路有较低的温度系数和较高的电源抑制比。

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  • The cavity pull effect, microwave power shift, light shift and temperature coefficient which mostly influence the performance of RAFS are studied.

    研究了腔牵引效应、微波功率频移、光频移和缓冲气体温度系数对铷频标输出频率的影响。

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  • 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;

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • 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。

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  • The measuring principle of a wind speed sensor which employs a negative temperature coefficient (NTC) thermistor as detector is described.

    介绍了采用负温度系数热敏电阻器为检测元件的风速传感器的测量原理;

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  • 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。

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  • The results showed that the composites exhibited percolation threshold effect and positive temperature coefficient effect.

    实验结果表明:复合材料具有明显的渗滤效应及正温度系数效应。

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  • 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。

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  • Both of the dielectric constant and pyroelectric coefficient decrease with decreasing temperature, no anomalies being observed.

    介电常数和热释电系数两者都随温度降低而下降,无反常变化。

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  • Both of the dielectric constant and pyroelectric coefficient decrease with decreasing temperature, no anomalies being observed.

    介电常数和热释电系数两者都随温度降低而下降,无反常变化。

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