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- positive heat resource 正热源
- The heat resource is analyzed with the data of the daily mean temperature of the meteorological stations in Pengzhou city. 摘要利用彭州市境内市气象站、新兴、白果坪的日平均气温资料，进行热量资源分析。
- The bottom of the reservoir shall be designed to provide adequate retention time of the heat transfer fluid to ensure positive heat transfer. 流体贮存器必须为热传导流体提供适当的停留时间,以保证能够进行充分的热交换。
- A strong positive heat flux area in the front of cyclone may be one of important reasons for eastward movement and development of cyclone going to sea. 出海气旋的东移和发展，其前方强大正热通量区的存在可能是重要原因之一。
- Secondly, two quantitative calculation modes for dam leakage are proposed with the heat resource method. 其次，利用热源法建立了堤坝渗漏的两个定量计算模型。
- Southwest of Fujian locates at southern subtropic zone with abundant light and heat resource. 闽西南部地处南亚热带,光热资源丰富。
- Weld whose heat resource is the laser, also owns the advantage such as low heat input and small heat deform. 以激光为热源的焊接同样也可以得到低热输入、变形量极少的效果。
- Moreover, based on the principle of energy conservation, a heat resource method is proposed to calculate the leakage of dam. 3)根据能量守恒原理，利用热源法对堤坝渗漏进行定量计算。 渗漏水与周围地层将进行热量的交换。
- Using subtense truncation approach, ampacity of cable system under same load, including with and without heat resource, are calculated, respectively. 利用弦截法计算了电缆附近有热源和无热源两种情况下的等负荷电缆群的载流量；
- Main function of FGS is taking full use of low grade heat resource in the system to saturate the feed gas with the saving of MP steam. 原料气饱和器除有效脱除工艺冷凝液中的有害杂质外,主要是借系统中可利用的低位热源使原料气饱和,节省大量中压工艺蒸汽,以收取经济与环保两者的双重效益。
- There is positive proof that he did it. 有确切的证据证明他做了此事。
- A new type of lithium/water absorption cycle (Single-Effect/Double-Lift absorption cycle) using lower temperature water as heat resource has been analyzed which is economized on energy compared with traditional cycles. 对一种利用低温热水驱动的新型节能吸收式循环 (单效 /双级循环 )进行了分析。 在模拟计算的基础上 ,对循环性能进行了研究、比较。
- The main work is as follows:Firstly, given the difference of temperature distribution in strata and reservoir water, heat resource method is proposed to investigate the leakage of dam. 首先，利用温度在地层和库水中分布规律的不同，提出用热源法定性研究堤坝的渗漏问题。
- Based on the detection principle of pyroelectric sensing elements, this paper presents a symmetrical peak detection method of continuous double plus-minus pulse signals to eliminate external interference in fixed position heat source. 根据热释电敏感元件的探测原理，本文提出一种对正负脉冲信号和连续正负脉冲信号进行对称峰值检测的方法。
- Her behaviour was a positive outrage. 她的行为残暴到了极点。
- This paper analysed the cause of the heat energy consumption high, some improving preheat temperature and decreasing digester heat resources's way have been put forward. 本文通过对高压溶出热能消耗高的原因分析,提出了提高预热温度是降低高压溶出热能消耗的有效途径,可达到增产节能的目的。
- To take advantage of the temperature glide matching of working substances and heat resources is an very importment reason of using non-azeotropic refrigerants. 选用非共沸工质的一个重要原因是为了利用其温度滑移特性以匹配热源流体的温度变化，减少换热过程的不可逆性。
- I'm positive she told us to meet at noon. 我肯定她是告诉我们在中午见面。
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- This charge is a positive charge. 这个电荷是正电荷。
