heat dissipation rate 散热速度(1)   散热速度      Circulating water-cooling system was used to improve the cooling intensity of weld crater and expedite the heat dissipation rate so as to avoid heat checks.      采取循环水冷却提高熔池的冷却强度,加快散热速度,防止产生热裂纹的倾向。 短句来源   “heat dissipation rate”译为未确定词的双语例句      At the same time, Fv/Fm, Fv/Fo, Fv′/Fm′ increased along with the osmotic potential lower than -4 bar; nevertheless ΦPSⅡ, electron transfer rate (ETR), photochemical efficiency, heat dissipation and heat dissipation rate decreased.      然而在小于-4barNa2CO3胁迫下,Fv/Fm、Fv/Fo和Fv′/Fm′均随着渗透势的增大而增大,而ΦPSⅡ、电子传递速率(ETR)、光化学速率、捕光色素吸收的光能被用于热耗散的相对份额及热耗散速率则随着渗透势的增大而减小。 短句来源      Investigation results reveal that the power circuit has great thermal effect on the driver & protection circuit PCB. Under the condition of natural convection, the highest temperature on the PCB is near to 70 ℃ when the chip temperature reaches 85 ℃, and here the chip heat dissipation rate is 45 W.      驱动保护电路PCB受功率电路的传热影响显著; 在自然对流散热的情况下,功率器件的温度达到85℃左右时,PCB上的最高温度已接近70℃,此时功率器件的发热量为45W. 短句来源      The diurnal variations of photochemical efficiency of PSII, heat dissipation rate and other physiology process inlow content chlorophyll mutant rice were studied under field conditions. The difference of the absorbed light distribution betweentwo rice varieties in a day was also assessed.      研究了田间条件下低叶绿素含量水稻突变体及其野生型的PSⅡ光化学效率、热耗散速率等一系列与光化学反应有关的生理过程的日变化,并分析了二者在1d中对吸收光能分配的差异。 短句来源      The dynamic fracture toughness comprised mainly of the heat dissipation rate is obtained through experiments, and is used as the given function of crack speed, to replace the original steady propagation mode and form the toughness-induced deceleration mechanism.      其中以材料的热耗散比率为主要构成的动态断裂韧性由实验测得,在计算中作为裂纹扩展速度的函数代入,形成韧性减速机理。 短句来源      To determine the parameters required in calculation, the two-specimen DWTT method is deducted to determine the heat dissipation rate formula.      为了给出计算需要的参数,推导了双试件DWTT法测定热耗散比率的公式。 短句来源 更多          相似匹配句对      Boiler Heat Dissipation Flux Measurement      锅炉散热量的实时测量 短句来源      4)Heat dissipation and system control.      4 )散热与控制并与其他储能化学电源的性能特点作了比较 . 短句来源      SYMMETRY AND HEAT      对称性和热学 短句来源      T,the heat treatment;      T5燃油热风机加温处理，此燃油热风机采用电接打火设备，能够根据所要调节的温度增大或减小功率，以达加温的目的； 短句来源      The Dr rate of E.      coli对呋喃妥因的耐药率明显低于非尿中E . 短句来源 查询“heat dissipation rate”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   heat dissipation rate Information on electric field components, Birkeland currents, Poynting flux, height-integrated Pedersen conductivity, and Joule heat dissipation rate has been derived. 例句来源       The solution of the optimal problem is also given when either the heat dissipation rate or the volume of the fin is specified. 例句来源                Distributions of the skin temperature and heat dissipation rate over human head and neck at five different ambient temperatures (15℃, 20℃, 25℃>30℃, 35℃) were observed with HWX—2 Medico— Infrared—Thermo—Video and AI—200 Micro—Heat Flowmeter, and the relationship between them was also studied. It was found that the distribution of skin heat dissipation was not consistent completely with that of skin temperature owing to the differences of configurations and anatomic constit...             本文利用红外热图和微型热流板技术,研究了15℃～35℃五种气温下头颈部皮肤温度和散热率的分布变化及其相互关系,发现头颈部皮肤温度与散热率的分布并不完全一致,根据散热率的高低,局部皮肤可分为恒高和恒低散热区以及非恒定散热区,这些结果可供研制个体调温装备时参考。 文摘来源          Solidification technology of liquid metal in bulk was designed according to the principle that some metals will change in melting points by the action of pressure. With an increase in pressure,which acts on a liquid metal,its melting point increases. The effect of heat dissipation rate on the solidification process of liquid metal is very small,and the solidification process is limited by boost pressure rate. Therefore,the nearby rapid solidification of liquid metal in bulk can be re...             依据压力可以改变某些金属的熔点的原理，设计了高压大体积凝固工艺，对液态金属施加高压，提高熔点，其凝固过程不依赖于散热速度，而只取决于加压速度，从而实现大体积的近快速凝固．对高压凝固过程的相关参数进行了数值模拟，并对过共晶ＡｌＳｉ合金的高压凝固组织进行了初步探讨． 文摘来源          In this paper, the effects of coolant inlet temperature, coolant flow rate and air velocity on heat flux, coolant pressure drop and air pressure drop were analyzed systematically by the regressive equations which were obtained from the experimental study in the paper [1]. In order to determine the optimal operating parameters of radiators, a practical method based on the optimal design theory was presented. In the range of given experimental parameters, the conclusions were obtained as follows....             根据文献 [1 ]中描述散热器散热性能的回归方程 ,系统地探讨了散热器入口水温、水流量及冷却风速对散热量、水阻及风阻的影响规律 ,并根据优化理论提出了散热器优工作参数的确定方法 文摘来源   << 更多相关文摘         相关查询: heat dissipation dissipation heat body heat dissipation heat dissipation model heat dissipation loss heat dissipation conditions heat dissipation process surface heat dissipation poor heat dissipation heat dissipation mode heat dissipation characteristic enhanced heat dissipation  对查询结果不满意

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