Heat transfer coefficient of convection, long wave radiation and vaporizing at exterior surface are analyzed, and simplified algorithm for total heat transfer coefficient is provided. 分别分析了建筑外壁面对流换热系数、长波辐射换热系数、蒸发换热系数的计算方法,给出了总换热系数简化经验算式。
There is a negative feedback between the cooling rate of long wave radiation and the heating rate of short wave radiation. 长波辐射冷却和短波辐射加热之间为近似负反馈的响应关系。
This method can also be used with the harmonic wave radiation in FEL. 这种处理方法也适用于自由电子激光器的谐波辐射。
During the daytime, the combined action of high cloud and aerosol decreases the short wave radiation and results in surface temperature decrease of1.3 K. 白天,高云和气溶胶减少到达地面的太阳短波辐射,导致低层温度降低,地表降温达1.3K。
Study of Wave Radiation Stress and Its Effect on the Surf Beat in the Nearshore Zone 波浪辐射应力计算及其对低频波浪的影响
Modeling and Calculating of Millimeter Wave Radiation Measurement for Insulator Contamination 绝缘子污秽的毫米波辐射测量建模与计算
Research on Antenna Temperature Contrast of Millimeter Wave Radiation Measurement for Armored Target 装甲目标毫米波辐射测量的天线温度对比度研究
Electromagnetic wave radiation produced due to the high voltage spark ignition will interfere the radio receiving system nearby. 摩托车汽油机由高压电火花点火,产生电磁波辐射,对在其附近的无线电接收设备造成干扰。
Study on the Influence of Long Wave Radiation on Space Load 室内长波辐射换热模型对房间负荷影响的研究
Study on 3 Millimeter Wave Radiation by Using Neural Network Inversion Method 基于神经网络反演法的3mm波辐射特性研究
The Goodness of Fit Modeling on Millimeter Wave Radiation Brightness Temperature Signal of Background 背景毫米波辐射亮温的信号拟合优度建模方法
A new method for the solution of wave radiation stresses is proposed by linking wave radiation stresses with the variables in the parabolic mild-slope equation. 将波浪辐射应力与抛物型缓坡方程中的待求变量联系起来,提出了一种计算辐射应力的新方法,并用有限差分法对控制方程进行了数值求解。
A diathermy machine that uses short wave radiation as the source of heat. 用短波辐射作为热源的电热疗机。
Now mobile phones, computers, household appliances the wave radiation everywhere. 现在手机、电脑、家电发出的电波辐射无处不在。
Theoretical Study on Terahertz Wave Radiation Physical Mechanism of GaP Crystal GaP晶体辐射太赫兹波物理机制的理论研究
Objective To observe the temperature distribution of decimeter wave radiation on different tissues and its clinical effect for fibrositis. 目的观察分米波辐射不同组织时的温度变化和临床治疗纤维织炎的疗效。
The seismic long wave radiation OLR values are inversed on the base of NOAA satellite data. 应用NOAA卫星资料反演的地震长波辐射值OLR对2003年4月17日发生在青海省德令哈西的66级地震进行了追踪研究。
Instant Effects of 900 MHz Electromagnetic Wave Radiation and Some Physical and Chemical Factors on Human Red Blood Cells 900MHz电磁波和有关理化因素对人红细胞的即时作用
Radiative Function in the Study of Short Wave Radiation Transfer in the Atmosphere 大气短波辐射传输研究中的辐射函数
This paper introduces a therapy apparatus with infrared electromagnetic wave radiation ( YDB), electric stimulation and medicins conduct. 本文介绍了一种具有远红外电磁波辐射(YDB)、电刺激和药物导入的治疗仪。
The diurnal variations of downward and upward short wave radiation were same. 向下和反射的短波辐射具有相同的日变化规律。
The working state of Free-electron lasers with travelling wave radiation field wiggler is analysed, the laser gain is calculated and the conditions for obtaining gains are also analysed. 分析了辐射行波场Wiggler自由电子激光器的工作状态,计算了激光器的增益,分析了获得正增益的条件。
Genetic Effect Study of Electromagnetic Wave Radiation on Human 电磁波辐射对人体遗传效应的研究
Impact of initial field and long wave radiation on climate modeling 初始场和长波辐射对气候模拟的影响
Therefore, the luminosity temperature of shock wave radiation source is reliably measured using a six-channel pyrometer. 文中采取2项措施,用六通道高温计比较可靠地测量了光源的辐射强度和辐射亮度温度,解决了实际测量中遇到的问题。
Using the three methods to reconstruct the millimeter wave radiation image, and the results are analyzed from both subjective and objective aspects. 并且分别用这三种方法对毫米波辐射图像进行了插值重建,并对三种方法的处理结果进行了主观和客观两个方面分析。
With the development of information technology and electronic industry, electromagnetic wave radiation has already being a new public hazard. 随着信息技术和电子工业的发展,电磁波辐射已经成为一种新的社会公害。
On the basis of de-noising and restoration, interpolation reconstruction and feature extraction are implemented to millimeter wave radiation image. 在毫米波图像降噪复原的基础上,对图像进行了插值重建和特征提取。
Then use CFD technology to simulate quantity of heat in asymmetric long wave radiation, and have revealed the radiation asymmetry effect to the human body quantitatively. 并使用CFD技术对处于不对称长波辐射场的人体的辐射换热量进行了计算,定量地揭示了辐射不对称性对人体的影响。