1)  Surface energy balance equation

2)  surface energy balance

1.
TM image and surface energy balance equation are used to estimate ET(evapotranspiration) of loess plateau Weigou Watershed.

2.
So in this paper,ETM data and surface energy balance equation are used to estimate the evaporation of Luo River and the result is verified using surface data.

3.
TM images and a surface energy balance equation were used to estimate ET of the Jingning World Bank Project area on the Loess Plateau with results verified against available field data.

3)  the energy balance formula

4)  thermal balance equation

1.
The article discusses about the solidification thickness calculated with mathematical models on the basis of thermal balance equations at second cooling area as well as the realization of computer programs.

2.
The application of matrix thermal balance equation is discussed.

3.
A numerical model based on thermal balance equations has been used to analyze the dynamic characteristics of the nonuniform copper coated gratings.

5)  heat balance equation

1.
The heat balance equation of plasma arc machining is established to improve the machining quality and energy utilization, and then the functional relation is given between the machining parameters and the machining material parameters, thereby a theoretical base for selecting the machining parameters provided reasonably.

2.
The heat balance equation of an element of ground surface including the term of latent heat exchange was presented.

3.
Repeating calculation of the heat balance equation(HBE) is the key problem in dynamic thermal rating(DTR) system,how to choose the model for HBE,estimate the parameters in HBE and solve it become a critical problem to incarnate the effectiveness of DTR system.

6)  thermal equation

1.
Secondly,the thermal equation of the different parts of tank was established on the basis of heat transmission theory,and the infrared radiation intensity within a certain wavelength range was acquired.

 热量平衡heat balance    地球表面、大气和地球-大气系统通过各种方式得到的热量和失去的热量之间的差值。大气中的热量通过辐射、空气对流、湍流、蒸发和凝结等多种方式向地下输出或取自地下进行交换。因此，对一地而言，需要对这许多分量分别进行测量和计算，才能得出热量平衡总的结果。在各个半球 ，低纬度地区热量平衡为正值，高纬度地区为负值，从低纬度地区要向高纬度地区输送热量。就两个半球而言，从南半球向北半球输送热量。就整个地球而言，长时期内热量平衡趋向零值。热量平衡是气候形成的一个重要环节。