为了提高调频电路和晶体振荡器的频率稳定度，采用温度补偿电路是一种极其有效的方法。
In order to improve the frequency stability of the frequency modulation circuit and the crystal oscillator, using the temperature compensation circuit is extremely effective method.
试验结果表明，在温度水平一定的条件下，砂岩的孔隙度随有效应力的增加而呈负指数规律减小；
The test results show that the porosity of sandstone decrease with the increasing effective stress at the fixed temperature level, following the law of negative exponent.
在不同温度水平和不同有效应力水平下，进行了砂岩的孔隙度试验。
The porosity test for sandstone was conducted at various temperature level and various effective stress level.
选择合适漂移管工作温度，能有效地增加反应物离子的产量，从而提高系统检测的灵敏度和选择性。
In addition, the reactant ion yield can be effectively increased by choosing a proper temperature in drift tube, and improves the sensitivity and selectivity of system.
分析了发动机温度、怠速转速及燃料品质对柴油机烟度的影响，提出了测得准确烟度值的有效途径。
The diesels temperatures, run idle, and fuel quality were analyzed in measuring smoke unit, then put forward effective method for acquiring precise smoke unit data.
热沉能够保证有效地减小温度计上的热负荷，提高温度测量的精确度。
The heat sink can effectively guarantee the reducing of the heat load on the thermometer, and improve the accuracy of temperature measurement.
运用热沉能够有效地减小由引线导热引起的温度计的热负荷，提高温度测量的精确度。
Utilizing heat sink is effective to reduce the thermometer heat load due to the thermal conductor of the leads, and to increase the accuracy of the temperature measurement.
有效地解决远距离灵敏度降低及温度上升距离缩短的问题；
An effective solution to reduce the distance and temperature sensitivity by shortening the distance;
产品描述Description保温灯灯泡有效直接投射到食物上，保持热食品温度、脆度，保留其入口时新鲜感觉。
Heat lamp can directly onto food effectively, keep the food temperature and brittleness, retain fresh feeling when their taste.
产品描述Description保温灯灯泡有效直接投射到食物上，保持热食品温度、脆度，保留其入口时新鲜感觉。
Heat lamp can directly onto food effectively, keep the food temperature and brittleness, retain fresh feeling when their taste.
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