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With the method of vector analysis and coordinate transform,the direct solar radiation angle factor、the earth infra-red radiation angle factor and the reflected solar angle factor by earth are calculated.

在计算中利用矢量分析和坐标变换的方法求解出了太阳直接辐射、地球红外辐射和地球反照的辐射角系数,再根据传热学理论建立了瞬态热平衡方程。

The asymmetrical radiation of heat remains a prime suspect, as presented at the second ISSI meeting in Berne, Feb 2007. A presentation at the APS April 2008 meeting suggests that differential heating may account for as much of 1/3 rd of the observed acceleration.

2007年2月在伯尔尼举行的第二届ISSI会议上,人们仍然认为非对称的热辐射是最主要的嫌疑。2008年4月的APS会议上,一个报告指出这种热辐射的方向差异可能产生观测到的1/3强的加速度。

The phenomena of boiling over of burning oil products in oil lank was analyzed, and conditions for boiling over were expatiated, heat radiation intensity of burning flame when boiling over was also studied.

分析了油罐火灾中燃烧油品的沸溢现象,阐述了沸溢发生的条件,研究了沸溢时火焰的热辐射强度,研究表明沸溢时火焰温度平均升高300℃左右,火焰平均热辐射强度是沸溢发生前的2.5-3倍。

What's more, energy can be passed with the mechanical wave; namely the discharged energy could spread outside, so what we called thermal radiation of light take place.

又因为能量能够随机械波进行传递,即放出的能量能够向外传递,所以也就出现了我们所说的热辐射现象,可见的热辐射即是我们所说的光。

The total radiative loss include the sum of every possible transition between two levels under the atomical models of hydrogen (4 level + 1 continuum), ionized calcium (5 level + 1 continuum), and magnesium (3 level) beside the contributions from nagtive hydrogen of f-f and f-b tranditions.

并将辐射损失速率与非热电子束轰击和软x线作用下的产能率作了比较,结果表明:耀斑不同时刻的色球辐射损失变化可达一个量级以上;耀斑脉冲相前后电子束加热相当有效;耀斑强度极大时,电子束轰击和软x线加热都有作用;耀斑主相时,软x线加热更能有效地平衡辐射损失。

The conclusion was drawn that it is practicable to extend the use of different kinds of solar photothermic equipments in this region.

平板集热器是一种理想的吸收太阳辐射并向载热工质传递热量的装置。它不仅可以收集太阳直接辐射,而且可以收集散射辐射。

Some related specilist point out ,the modernists dependent upon mobile phone more and more , the mobile phone is not the same as the common ionization radiation ,the wavelength of electronmagnetic wave emanated by the mobile phone is 900MHz to 1800MHz. Although, the DNA has not been damaged by it to certain degree yet , but this microwave can radiate to the depth of encephalic 4 to 6cm . stimulate the water molecules and cells moving ,result in the temperature of corresponding tissue raising 0.1c, induce the fever reflection such as the headache,disfunction of blood supply in brain, cauterized feeling on the skin of face ,ear as well as the skin around the ear etc .also induce the non-fever reflection such as the changing of sleeping style ,raising blood pressureand and disfunction of recognization etc.

0有关专家指出,现代人越来越离不开手机,但不同于普通的电离辐射,手机发射的电磁波波长为900MHz--1800MHz,虽然尚没有达到损伤DNA的程度,但此种微波可以辐射深度达颅内4--6cm,刺激水分子和细胞发生运动,导致相应组织温度上升0.1c,引发如头痛,脑供血障碍,面部皮肤烧灼感及耳部及耳周皮肤烧灼感等热反应,而且可以引起诸如睡眠方式的改变,血压升高,认知功能障碍等非热反应。

ABSTRACT Based on analyzing thermal process of reheating furnace in Steel Factory of BaoTou Iron and Steel Company.

摘 要:本文是在分析包头钢铁公司的步进式加热炉热过程的基础上,针对其具体情况,建立了加热炉生产热过程中包括辐射换热过程和钢坯加热过程及其耦合过程的热过程数学模型,并对热过程数学模型求解方法进行了研究。

In order to analyze the relationship between radiation heat transfer and thermo-efficiency, the radiant heat flux of the cylinder and thermal balance are measured. The results show that: The reduction of thermal radiant flux in the cylinder is the primary cause of the improvement of thermal efficiency of the engine.

为了研究发动机热效率和辐射传热量变化之间的关系,利用辐射传感器测量了柴油机燃用DMC柴油混合燃料后缸内辐射传热量,进行了热平衡实验,分析结果表明,添加含氧燃料后,发动机缸内辐射传热量的减少是导致其有效热效率的提高的主要原因。

Hot layer to determine the vertical distribution of temperature, one must also consider airglow radiation energy losses and hot layer at the bottom of the atmosphere oxygen atoms infrared radiation cooling effect.

确定热层内温度垂直分布时,还必须考虑气辉的能量辐射损失和热层底部大气中氧原子的红外辐射的冷却作用。

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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意,我建议我们在价格上大家各让一半。

After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.

一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。