查询词典 heat-wave

The pilot study shows that the ammonia dissociation/synthesis reaction is inherently free of any potential side reaction problems, and also offers phase separation of products. The carrier of heat store is liquid. and is very interesting for long-term storage as it can be carried out at room temperature with no energy losses, Its theoretics energy storage density reachs 66.5kJ/mol, which outclasses sensible or latent heat storage. In comparison to other thermochemical energy storage, ATCES needs lower temperature in endothermic reaction(only 650℃), but It can produce over 550℃ high temperature stream in exothermic synthesiser. Furthermore, the heat store/recovery can change with adapt to the heat source/load automatically, and offers coninuous(24 h) production of heat, These advantages will see a rapid increase in the adoption of large-scale concentrating solar thermal power generation.

初步研究表明：采用氨基储能体系，储/释过程无副反应，且储能介质能自然发生相分离；储热载体为流体，并可在室温下长期无热损储存，理论储能密度达66.5kJ/mol，远高于显热或相变蓄热；与其它热化学储能相比，吸热反应温度低，仅需650℃，而放热反应可产生500℃以上的高温，能量的储/释流量可随热源/负荷自适应变化，且可全天供热，更适合作为聚光式大规模太阳能热力发电中的能量储存系统。

Experiment results show as follows in the processing of semiconductor etching, chemical heat centers in the semiconductor material, and is convected gradiently in all directions; the vertical heat convection velocity is obviously swifter than the horizontal; the process of heat convection can be real- timely recorded, and the heat convection situation can be gotten in any small area at any time by infrared camera which makes the analyse and understanding of heat convection characteristic in the processing of wet etching more intuitionistic.

实验结果表明：在半导体腐蚀过程中，化学热以半导体材料为中心，向四周梯度状对流；向上的热对流速率明显大于水平的热对流速率；红外热像仪可以实时纪录热对流过程，并获得任意时刻、任意小区域的热对流情况，使得对湿法腐蚀过程中热对流特性的分析和理解更加直观。

System uses atmosphere as low temperature heat source.It imbibes heat from atmosphere by evaporation of the refrigerating medium in vaporizer and transfers the heat to phase change materials by heat transfer unit then transfers the heat to cool water from cool water pipe.

它利用空气作为低温热源，由蒸发器内制冷剂的蒸发来吸收空气中的热量，通过传热盘管将热量传递给相变储能材料，获取盘管承压，使贮罐形状不受压力容器限制贮能。

For example, a regenerative reheating furnace fluid flow and heat transfer is researched, which has simplified the flow and heat transfer of hot air stove according to its real operating conditions.The fluid flow and heat transfer of a hot air stove are numerically simulated by using finite volume method or finite difference method,which bases on the heat transfer equation,flow equation of the gas and heat balance equation.

根据热风炉的实际运行状况对蓄热式热风炉内的流动换热过程进行了合理的简化，并基于热传导方程、气体流动方程和气体的热平衡方程，建立了蓄热体的非稳态传热模型，在对模型利用有限差分法和有限容积法得到离散方程的基础上，采用C 语言编制了模拟计算程序。

Our product is a titanium , sparse noble metal material such as nickel, Mu , tantalum , zirconium processes; The tube , stick , silk , belt , board , foil , net , cake are encircled by reaching alloy products; Reaction equipment (500 L reaction boilers , titanium steel compound reaction boilers , titanium outside plate manage the warmup reaction boiler , the nickel steel compound reaction boiler); Heat exchanger (the titanium enumerates a pipe heat exchanger , titanium plate-type heat exchanger , the nickel heat exchanger , titanium helix plate-type heat exchanger); Compound board (titanium steel compound board , titanium copper compound board , titanium aluminium compound board finished product); The accessory and the heater titanium net are blue , the titanium flange , titanium nut titanium filter , titanium pump , titanium plate manage , the positive electrode , titanium centrifugal machine , titanium heater , various mistake are labeled with equipment and the accessory.

我们的产品是钛、镍、钼、钽、锆等稀贵金属材料加工；管、棒、丝、带、板、箔、网、饼环及合金制品；反应设备（500L反应釜、钛钢复合反应釜、钛外盘管加热反应釜、镍钢复合反应锅）；换热器（钛列管式换热器、钛板式换热器、镍换热器、钛螺旋板式换热器）；复合板（钛钢复合板、钛铜复合板、钛铝复合板成品）；配件及加热器（钛网蓝、钛法兰、钛螺母钛过滤器、钛泵、钛盘管、阳极、钛离心机、钛加热器、各种非标设备及配件。

The stability effects of the new heat-stable inhibitors of calcium soap and zinc soap are evaluated through the statical and dynamical heat stability test,which show that the new heat stablizer have higher heat stability with heat-stable time two times longer than calcium stearate or zinc stearate,and can be used in non-toxic PVC pro ducts with good economic and social effec

研究结果表明：这种新型钙皂、锌皂具有较高的热稳定效果，在 1 70℃下的热稳定时间是硬脂酸钙、硬脂酸锌的 2倍以上，完全可以替代热稳定效果较差的硬脂酸钙、硬脂酸锌，可用于无毒PVC制品中，具有良好的经济效益及社会效益。

March 1960, the Secretary for the successful development of a charcoal powder as the main raw materials of "603" drug-free carburizing agent for liquid carburizing, a domestic initiative and promote the use of the country, replacing imported products. 1978, the Division I-IF heat treatment of geological drilling results, the General Assembly by the National Science and Technology Award. November 1983, held in Shanghai in the third international material, heat treatment, when there are several hundred Chinese and foreign experts to the Division I visited. 1986, I was the Secretary for the first heat treatment in the production license. 1987, Secretary of precision gear chemical heat treatment projects, scientific and technological progress in the third place. 1989, I was named Division II national enterprises, is the same industry in the first. 1990, the multi-sensor film coating mouth heat treatment results in the revitalization of the first prize.

1960年3月，我司研制成功了以木炭粉为主要原料的&603&无毒渗碳剂，用于液体渗碳，属国内首创并在全国推广应用，取代进口产品。1978年，我司的地质钻管中频热处理成果，获全国科技大会奖。1983年11月，在上海召开的第三届国际材料热处理年会时，有几百名中外专家到我司参观。1986年，我司获市首批热处理生产许可证。1987年，我司的精密齿轮化学热处理项目，获市科技进步三等奖。1989年，我司被评为国家二级企业，是全国同行业中的第一家。1990年，感应胶片的多层涂布嘴热处理成果获市振兴一等奖。

In first, a new short time formula of one dimension heat conduction differential equation, based on the theory of one dimension transient method, is presented for thermophysical property measurement of wood. The result of testing on red pine and larch wood arc satisfied by new method.In succession, the relationship between heat conductivity of wood and moisture, density, porosity, temperature and grain is studied experimentally in the range from 25 to 100℃. The result shows that, the heat conductivity is in direct proportion to density. but in inverse proportion to porosity. The heat conductivity of air-dried wood increased probably linear with the temperature rising. And that heat conductivity along the grain of wood is higher than that cross the grain. The former is 1.8 or 2 times of the latter.

文中研究了25～100℃范围内，气干木材的导热系数与含水率、密度、孔隙率、温度及热流方向的关系，研究表明：木材导热系数与密度成正比关系，与孔隙率成反比关系：对于针叶材，导热系数与密度及孔隙率成线性变化关系，而对于阔叶材其变化关系近似成二次曲线；气干木材的导热系数随着温度的升高近似呈线性增加：热流平行于纹理方向的导热系数大于垂直于纹理方向的导热系数，两者的比值大约在1.8～2之间。

Figure 9 shows the configuration of the experimental equipment employed in this research. The thermal input is provided primarily by a DC power supply. In addition, a 600W thermostatic tank at the heat exchange section is used to control the water temperature, and it works with a flow regulator to remove heat through the water jacket. Thermocouples are separately embedded at the inlet and outlet of the water jacket to monitor the temperature change. In the course of the experiment, each of the heat spreaders is enclosed by heat-insulating materials to prevent heat loss. The following are the main experimental parameters

图9为本研究之实验设备架构图，主要以一台 DC 电源供应器提供热量之输入，而在热交换端则以一600W 之恒温水槽控制水温，搭配流量调节器以水套带走热量，并于水套之入口及出口处分别嵌入 Thermocouple 监测温度变化，实验过程中，均温基板的四周皆以绝热材料包覆以防止热的损失，主要的实验参数如下

In order to reduce the measurement error of heat transfer in water and air side for finned-tube heat-exchanger as little as possible, and design a heat-exchanger test-board measurement system economically, based on the principle of test-board system error analyses and design, the equation of measurement error of heat transfer in air side and water side about orifice meter for the finned-tube heat-....

本研究在探讨影响政府机关导入资讯安全管理系统的因素，并设计及发展资讯安全管理系统的绩效衡量架构。研究方法采用文献回顾及专家问卷法进行资料搜集，并应用层级分析法进行评估指标及题项权重分析。研究发现导入资讯安全管理系统之影响因素中，以「获得上级授权程度、建立整体成员。。。。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新