查询词典 heat radiation

Workshop is ventilated the optimal program that drop in temperature: Below torrid weather, because heat is conducted, heat radiation, did not adopt drop in temperature the indoor temperature of measure wants 10C -20C of prep above outside, manufacturing activity cannot on the rails.

车间透风降冷的最好方法：在酷热气侯下，因为热传达、热辐射、未实行降冷行动的房内温度要高于外面10C-20C，制造项目沒法正常施行。

The actual object heat radiation model is established after comparing the actual object heat radiation to the ideal black body radiation.

文中对辐射测温原理，传感头材料，单波段检测技术及检测波长选择做了理论分析。

Results Contents of this construction project including the selection of site,the overall layout,the arrangement and layout of the facilities,occupational disease prevention and protection measures,the facilities of auxiliary rooms accorded with the requirements of laws and regulations of occupational health,the main occupational hazard factors that exist in this construction project were dusts,poisonous chemicals,noise,vibration,high-temperature,heat radiation,ultraviolet ray,Power-frequency electric fields and radioactive hazards and electromagnetic radiation.

结果该建设项目的选址与总体布置、生产设备布局、职业病防护设施、个人使用的防护用品、职业卫生管理、生活饮用水、辅助用室等符合国家有关法规，该项目生产过程中产生的主要职业病危害因素有：粉尘、毒物、噪声与振动、高温与热辐射、紫外线、工频电场、电离辐射等。

The best way to prevent the heat radiation is to block it back, the best heat reflective material is a mirror.

的最好办法，以防止热辐射是阻止回来，最好的热反射材料是一面镜子。

Infra-red ray: Electromagnetic radiation of wavelength between 780nm and 1mm, strongly radiated by hot objects and also termed heat radiation.

红外线：波长介乎780纳米至1毫米间的电磁辐射波；是热力物体所发的强力辐射，故又称为热辐射。

Infra-red ray: Electromagnetic radiation of wavelength between 780nm and 1mm, strongly radiate d by hot objects and also termed heat radiation.

红外线：波长介乎780纳米至1毫米间的电磁辐射波；是热力物体所发的强力辐射，故又称为热辐射。

Rna - Rns, see "Partitioning of net radiation", for multiple plants the fraction of radiation to each plant is calculated in the radiation section, see "Partitioning of radiation between plants", es is the vapour pressure at saturation, ea is the actual vapour pressure,ρa is air density, cp is the specific heat of air at constant pressure, Lν is the latent heat of vaporisation,Δ is the slope of saturated vapour pressure versus temperature curve,γ is the psychrometer "constant", rs is an "effective" surface resistance and ra is the aerodynamic resistance.

潜在蒸腾量 Etp 根据Monteith(1965)给出的彭曼联合方程形式计算：式中： Rn 为对于蒸腾的有效净辐射量(也就是 Rna - Rns ，见"净辐射划分"-Partitioning of net radiation，对于多重植被，每一株植物的辐射比率的计算见辐射一节的"植物间的辐射划分"Partitioning of radiation between plants)； es 为饱和水气压；ea 为实际水气压；ρa 为空气密度； cp 为常压下的空气比热；Lν为汽化潜热；Δ为与温度曲线饱和水气压关系曲线斜率；γ为干湿球湿度计"常数"；rs 为"有效"表面阻力；ra 为气动阻力。

The gold-plated cavity has less interference of non-sky downstream radiation, and the standard gold-plated reference plate is used in calculating the interference of heat radiation to the lens of infrared thermometric instrument.

采用镀金腔体可以减少非天空下行辐射的干扰。采用镀金标准参考板推算热辐射对红外测温仪镜头的干扰。

Rna - Rns, see "Partitioning of net radiation", for multiple plants the fraction of radiation to each plant is calculated in the radiation section, see "Partitioning of radiation between plants", es is the vapour pressure at saturation, ea is the actual vapour pressure,ρa is air density, cp is the specific heat of air at constant pressure, Lν is the latent heat of vaporisation,Δ is the slope of saturated vapour pressure versus temperature curve,γ is the psychrometer "constant", rs is an "effective" surface resistance and ra is the aerodynamic resistance.

潜在蒸腾量 Etp 根据Monteith(1965)给出的彭曼联合方程形式计算：式中： Rn 为对于蒸腾的有效净辐射量(也就是 Rna - Rns ，见&净辐射划分&-Partitioning of net radiation，对于多重植被，每一株植物的辐射比率的计算见辐射一节的&植物间的辐射划分&Partitioning of radiation between plants)； es 为饱和水气压；ea 为实际水气压；ρa 为空气密度； cp 为常压下的空气比热；Lν为汽化潜热；Δ为与温度曲线饱和水气压关系曲线斜率；γ为干湿球湿度计&常数&；rs 为&有效&表面阻力；ra 为气动阻力。

In order to acquire the heating-cooling process of laser molten pool and the mutual effect of sintering layers in multi-layer powder sintering, factors such as heat conduction, heat radiation, heat convecting and changeable thermophysical property parameters were taken into account comprehensively, the 3D transient state FEM of the temperature field of multi-layer thin-wall metal parts formed by DMLS was established based on ANSYS. The APDL (ANSYS Parametric Design Language) was used to carry out thermal resource moving and the technique of birth/death for element was used to simulate the process of material addition.

为掌握多层粉末烧结过程中激光熔池的加热冷却规律以及各烧结层之间的相互影响，综合考虑热传导、热辐射和热对流以及材料的高度非线性，基于ANSYS平台建立了多层金属薄壁件的三维温度场有限元模型，利用APDIJ语言编程实现模拟中激光热源的移动，采用&单元生死&技术描述粉末材料动态增长过程。

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。