查询词典 heat radiation

An unsteady,one-dimensional heat transfer model of PTC is presented in this article.The distribution of the concentrated solar radiation along focal axis has been calculated.

与太阳能单效溴化锂吸收式制冷系统相比，双效系统对热源的要求较高(120-160℃)，但对太阳能的利用效率更高(COP 1.2-1.5)，具有更好的节能效果。

The numerical model based on energy conservation equation, takes into account of Gauss distribution, in space and time of laser spot, the finite size of sample, the temperature dependence of physical thermal properties, and the surface heat losses due to convection and radiation.

计算模型在能量平衡方程的基础上，将入射的脉冲激光在时间与空间上的分布以Gauss分布考虑，同时考虑工件尺寸、工件材料热物理性质及对流辐射造成的表面热损失等对温度场的影响。

The project is a energy-saving revolution of 1,450 Celsius degree high-temperature radiation, national 863 new energy project and national 973(409) engineering project with many honors and patents including multi-resource non-imaging high-temperature wide-wave far infrared intensified radiator, quanta radiator high-energy hot-wind installation, high-energy far infrared radiator hot-wind heat interchanger, Gold Award of the 51st Eureka World Exhibition and Special Award of Genevese Patent Technology in 2002, hence with a promising market prospect.

项目是1450度高温辐射的节能革命，是国家863新能源项目，是国家973(409)工程项目，获得多个荣誉和专利，包括：多源非成像高温远红外定向强辐射器，量子辐射高能热风装置，高能远红外辐射热风险换热器，第51届尤里卡世界博览会金奖，02年日内瓦专利技术特别奖，市场极为广阔。

Active Galactic Nuclei is a modern astrophysics research Heat Gate issue, in spite of 40 years of observation and theoretical study But how the gravitational potential energy of the radiation into the mysteries answered.

帮忙将下面这一段话翻释为英文，辛苦了，翻译得好最后有悬赏活动星系核是近代天体物理学研究的热门课题，尽管经过40多年的观测和理论研究，但引力势能如何转化为辐射能这一迷团尚未解开。

The numerical method of the diffusive-gray enclosure radiation heat transfer in complex geometry was studied, and its application was introduced into these two processes to improve the quality of handsaw and single crystal.

复杂结构的辐射换热计算所遇到的主要问题是：结构复杂导致计算量巨大；辐射角系数的计算因遮挡或数值计算误差而难以满足对称性和完整性，从而导致辐射换热计算不准确。

There are 3 ways of heat transfer:conduction, radiation and convection.

传热的方法有三种：传导、辐射、对流。

There are three ways of heat transfer:conduction,radiation and convection.

传热的方法有三种：传导、辐射、对流。

Fujian Tianlang Sunscreen Technology Co., Ltd is a high-tech corporation integrated in industry and trade which aiming at high-tech such as sunscreen and heat insulation、radiation proof、infrared invisible materials.

龙岩天朗防晒技术有限公司是一家以防晒绝热、防辐射、红外隐形材料等高新技术为经营方向，集科工贸为一体的高科技企业。

We know that infrared radiation is heat.

我们知道红外线就是热辐射。

The radiation of heat and light from a Burning Body.

从一个燃烧物发出的热和光

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。