1) temperature scale
温标
1.
According to it thermodynamic temperature scale can be realized.
根据它可以用理想气体实现热力学温标 。
2) temperature scales
温标
1.
Conversion of temperature scales over liquid helium temperature region;
液氦温区国际温标的转换
2.
The author introduced the conditions for the use of geochemical temperature scales,analyzed the balance state of water mineral reactions and has estimated the temperature of deep geothermal water in pingdingshan coal mine area applying the suitable temperature scales.
应用地球化学温标估算了平顶山矿区地下热水的深部温度；介绍与分析了地球化学温标的应用条件、水－岩反应平衡状态，在此基础上应用合适的温标进行了计算。
3) temperature scale
温标;温度标
4) Temperature and Its Standard
温度与温标
5) temperature calibration
温度标定
1.
Based on the comparison method, the fast temperature calibration experiment with single contact point of thermocouple on LF5-constantan and 6063T6-constantan were carried out, then the perfect temperature calibration curves of this two kinds of aluminous alloys were obtained.
采用比较法对铝合金LF5—康铜和铝合金6063T6—康铜进行了热电偶单接点快速温度标定实验,获得了这两种铝合金材料的理想温度标定曲线。
2.
Several techniques, such as the compensation for the nonuniformity of the responsivity with a multiplier, the elimination of the nonuniformity of the background current with a digital type alteration processor, the improvement of the S/N ratio with multiple field averaging technique, to overcome the difficulties met in the temperature calibration of infrared TV systems are discussed.
讨论了几种用于克服斩波调制模式红外电视温度标定困难的技术，包括用乘法器补偿响应率的非均匀性；用数字式像差处理器消除本底电流的非均匀性；用多场平均技术提高信噪比等。
3.
The temperature calibration has an important impact on the temperature accuracy, which is one of the two key performance parameters of distributed fiber optic temperature sensing systems.
分布式光纤拉曼测温系统的重要参量之一是其温度测量精度 ,系统的温度标定对温度测量精度有着极其重要的影响。
6) temperature calibration
温度定标
1.
Under complicated and hard environment in blast furnace,a dynamic temperature calibration algorithm based on cross-beam temperature measurement is expounded,which connects the values of thermocouples with their corresponding areas of infrared image by gray scale statistical distribut.
通过高炉红外图像建立料面温度场是判断高炉煤气流分布形态的一种有效方法,温度定标是建立温度场的基本问题之一。
补充资料：温标
| 温标 thermometric scale 温度的数值表示法。温标包括三要素：测温物质及其测温属性、定标点、分度法。例如早年的摄氏温标，规定标准大气压下的水沸点为100℃，冰点为0℃，采用毛细管水银温度计，规定温度与毛细管中水银柱的高度成正比。这种依赖特定测温物质(如水银)及其测温属性（规定其高度随温度线性地变化）的温标称为经验温标。由于选择的不同，经验温标有多种，随意而不统一，需要选定一种作为标准，才能确保测度测量的统一。 1848年L.开尔文建立了一种理论温标。根据卡诺定理，一切工作于两个给定热源之间的可逆热机的效率均相等，仅与这两个热源的温度有关，而与工作物质无关。由此可引入一个与测温物质及其测温属性无关的温标T ，来标示热源的温度。它的比值等于可逆热机与这两个热源之间传递的热量之比，即  。当传递给低温热源的热量趋于零时，低温热源的温度也趋于一个极限值——绝对零度。这个温标叫做热力学温标T，单位是开尔文，简称开(K)。只要再规定一个定标点和分度法，它的定义就完整了。1960年国际计量大会决定采用水的三相点为定标点，规定其值为T3＝273.16 K。在这种规定下 ，水的冰点温度近似等于273.15 K。间隔1K等于1℃。见温度，开尔文(单位)。 |
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