热源
- heat source;heat producer
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[heat source] 供应热量的任何装置或天然物体
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“烤肤综合征”指因为长期接触热源导致的皮肤出红疹症状,长时间把笔记本电脑放在大腿上操作是该症状的常见诱因之一,因此该症状也被称为“笔记本电脑腿”。
Toasted skin syndrome1 refers to a skin rash caused by lengthy2 exposure to a heat source , such as laptop computer balanced on the thighs4 for an extended period . That is why it is also called laptop thigh3 .
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无损辨识时间依赖型内热源的MonteCarlo方法
Noninvasive identification of time-dependent heat source by the Monte Carlo method
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它形成了一个温暖的热源,热量迅速扩散至我的四肢。
It created a glowing centre of warmth that quickly diffused through my limbs
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有限低温热源ST制冷机的最优化
Optimization of a Stirling Refrigerator with a Finite Low-temperature Heat Reservoir
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对于200℃以下热源,计算得到卡林那循环工作成分氨的最佳浓度x在0.41~0.43范围内。
For the heat source below 200 ℃, the optimal working concentration is 0.41 ~ 0.43 .
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多热源合成SiC温度场的动态数学模型及数值分析
Dynamic mathematical model and numerical analysis in multi-heat-source synthesis SiC
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室内多热源供暖的CFD模拟与实验研究
CFD simulation and experiment research of indoor heating with multi heat source
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导热规律为qα△1/T的三热源制冷机的最优性能
Optimal Performance of Three-Heat-Source Refrigerator with the Heat Transfer Law of q α△ I / T
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本文探讨了半无穷直线上热传导方程第二边值问题的Green函数的分析性质及其在非线性热源反演中的某些应用。
This paper gives the probation to the analytical characters of green function of the second boundary value problem in the heat conduct equation on the semi infinite straight line .
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基于空调冷热源方案选择的多样性和复杂性,应用改进的AHP方法进行空调冷热源方案的优选决策。
Based on characteristics of diversity and complexity of air-condition cooling and heating source scheme design , an improved AHP method was employed .
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研究了多热源炉和无限微热源炉合成的SiC微粉和晶须在水介质中的自然分散行为和不同分散方法以及不同分散剂在不同条件下对其分散作用的影响。
The dispersion behavior of SiC ultrafine powders in water media and influence of different dispersant on their dispersion actions under different conditions were studied .
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我国全年潜热辐合量零值线大致沿纬度32~34°N,潜热源、汇的分布与我国降水量的分布特征很一致。
The zero line of the whole year latent heat convergence runs roughly along 32 & 34 ° N. The distribution of latent heat sinks and sources coincides well with that of precipitation in China .
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激光-TIG电弧复合热源在钢板上以类似于热导焊的焊接模式熔化母材,使得熔池中熔化的金属Mg、Ni以及Fe处于一种亚稳态。
The laser-TIG hybrid heating source heats the steel by a similar thermal conductivity welding way , and this will keep the melting metals of Mg , Ni , Fe a metastable state .
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以微波为热源,优质无烟煤为原料,KOH为活化剂制备超级电容器用高比表面积活性炭电极材料。
Using microwave as the heat source , anthracite as the raw material , KOH as catalyst to prepare supercapacitor with activated carbon .
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阐述了两种具有普遍意义的加载求解方法,为热源移动的动态热分析和ANSYS的二次开发提供了参考。
Two load-solution methods were expounded , which had an extensive significance and provided a reference for dynamic thermal analysis with a moving heat source , and for the second development of ANSYS .
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氨水吸收式制冷GAX循环中临界热源温度的理论分析
Performance analysis of ammonia-water absorption refrigeration GAX cycle
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本文利用Pσ混合坐标系的五层原始方程模式研究了赤道移动性对流热源激发的大气强迫波和亚洲夏季风4050天振荡的关系。
In this study , relationship between forced waves of atmosphere by a convective heat source moving along the equator and the 40-50 day oscillation of Asian summer monsoon is investigated by using a five layer primitive equation model within the P-Sigma mixed coordinates .
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本文运用计算流体力学(CFD)技术对不同工况下的多热源置换通风房间内的温度场及流场进行了数值模拟。
Using the method of Computational Fluid Dynamics ( CFD ), the distributions of velocity and temperature in the room with displacement ventilation system with many heat sources have been simulated .
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以生态学函数为目标,研究传热规律为q△(1/T)的三热源热泵的优化性能,获得一些新的性能界限。
The optimal performance of a three-heat-source heat pump for the heat-transfer law of q △( 1 / T ) is studied by taking an ecological criterion as an objective function , and some new performance bounds are derived .
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保护气体组成及其保护方式是决定CO2激光-钨极氩弧焊(TIG)电弧复合焊接工艺稳定性和激光、电弧两种热源能否有效耦合并取得增强的焊接熔深的关键原因。
Shielding gas is the crucial reason for the process stability and the efficient synergetic effects between laser welding and CO_2 laser-TIG ( tungsten inert gas ) hybrid welding , resulting in bigger weld penetration depth .
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首先建立了有限元模型,然后运用ANSYS的生死单元技术和函数及数组功能实现了焊接过程的金属熔覆与热源移动。
First of all , a finite element model is established . Metal cladding and heat source moving are achieved in welding process , using " birth and death " of ANSYS and the features of function and the array .
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干预:采用可降解PCL的浸出液进行了急性毒性试验、Ames试验、微核试验、肌肉刺激实验、热源试验。
INTERVENTIONS : The extraction solution of degradable PCL was used to conduct acute toxicity testing , Ames test , micronucleus test , muscle stimulation test and heat source test .
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与单芯片封装相比,对多芯片组件(MCM:Multi-ChipModule)进行热分析时,由于存在多个热源,各个热源之间相互影响,使得热分析变得比较复杂。
Because of existing multi-powers and interacting each other , the thermal analysis of Multi-Chip Module ( MCM ) represents a much more complicated situation than encountered with single-chip packages . In this article the thermal field of several basic MCM structure are analyzed by thermal resistor net method .
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以内可逆卡诺热机模型为基础,考虑工质与热源间传热服从线性唯象传热定律Q∝(ΔT-1),寻求循环频率与热机特性的关系。
On the basis of endoreversible Carnot heat engine model , the frequency-dependent performance was analyzed while the heat transfers between working fluid and heat reservoirs obey linear phenomenological heat transfer law Q ∝(Δ T - 1 ) .
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通过本文的实验研究工作,为不同的热源设计相匹配的发生器确立了理论和试验依据,为今后DY产品的发展奠定了基础。
With testing and analyzing of this article , theory and testing bases for designing different tailored generators varying according to different heat source are confirmed , and foundation for further development of DY products is also laid successfully .
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研究热传导方程在一类非局部时间的边界条件下非线性热源的反演问题.文中应用Sobolev紧性方法证明了热源在Holder空间中的(关于时间的)局部存在性。
This paper studies the inversion of the nonlinear heat source for heat conduction equation with a class of nonlocal boundary for time . Applying Sobolev compact methods , we 've proved the existence of the heat source in Holder space .
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泽布吕赫LNG接收终端气化-160℃的LNG热源是相邻热电厂的透平余热,综合利用热电厂与LNG接收终端的能量,取得了非常好的节能效果。
The turbine exhaust of the adjacent CHP plant is used as heating source of Zeebrugge receiving terminal to gasify LNG of - 160 ℃ . The efficient energy conservation has been achieved by comprehensive utilization of energy between CHP plant and LNG receiving terminal .
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根据ESPI技术可预估出芯片局部高温即热源区域的特点,提出了一种芯片寿命的评估方法。
A method for assess assessing chips ' life is proposed based on the principle that it is possible to predict chips ' local maximum temperature part that is heat source region with ESPI technique .
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为了研究多元通风的基本模式,基于K-ε模型、针对两种不同通风方案,对内设污染源和集中热源的房间内的三维温度场以及污染物CO2的浓度分布进行了数值模拟分析。
Based on K - ε turbulence model , two ventilation patterns are discussed for researching hybrid ventilation models . The indoor 3D air temperature fields and the pollutant CO_2 concentration distribution are studied by CFD simulation in a room where pollutant source and centralized heat source are laid out .
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另外,据藏南地区的SKS波分裂时间延迟很小的特点,推测藏南地幔中可能不存在各向异性,也就是没有足够的热源使各向异性矿物的品格重新定位。
From the tiny time delay in SKS splitting in the area , it is inferred that the partial mel-ting may not exist in the mantle due to the lack of enough heating for the reorientation of anisotropic minerals .