查询词典 cooling

They are generally two different types of cooling system:water-cooling system and air-cooling system.

他们通常是二个不同的类型冷却系统：水-冷却系统和空气-冷却系统。

The resultsillustrated that the cooling effect of water-cooling and oil-cooling was not very good.

在该实验平台上对水外冷和油冷作了大量的实验，实验结果表明水外冷和油冷的冷却效果不是很好。

The cooling capability of water-cooling and oil-cooling was small and the currentdensity of the stator winding was low.

水外冷和油冷的最大冷却能力比较小，定子绕组的最大电流密度也比较低。

At present, many foreign countries use low-level mold casting, its aim is to improve the cooling intensity, to reduce or eliminate a cooling air gap zone heating phenomenon, it is virtually non-existent secondary cooling of the quenched situation, ordinary flat ingot casting has been the crystallization of height reduced to 100 people, of course, this has required the operator to operate a high level or additional level of white dynamic control system.

目前，许多外国国家使用低级别的模铸造，其目的是提高冷却强度，以减少或消除地区差距的冷却空气加热的现象，几乎是不存在的二次冷却淬火的情况，一般小锭铸造一直减少到100人，当然，高度结晶，这需要经营者经营的高层次或白色的动态控制系统的额外的水平。

Changes of the level of thermal environment reduce cooling load effectively in case of the all-air cooling system while the radiation-panel system does not reduce cooling load even though the targeted thermal condition is relaxed.

在热环境水平发生变化时，采用全空气制冷系统可有效降低制冷负荷；而采用辐射板制冷系统时，即使目标热环境已经放宽，也不能降低制冷负荷。

The result shows that the cooling capacity increases with increasing generator heat transfer. The coefficient of performance of the system increases when the quantity of the generator heat transfer is increased from 6 kW to 7 kW, however it decreases in the range of 7 kW-9 kW. When the fan frequency increases, the temperature of liquid ammonia leaving condenser decreases, while the cooling capacity and the COP of the system increases. When the flow rate and inlet temperature of water/glycol increases, the evaporator takes more heat away and the cooling capacity and COP of the system increases.

其结果可发现当发生器加热量增加，系统温度增加系统冷冻能力增加，但其COP於6 kW-7 kW 系统COP会有先增加，於7 kW-9 kW，系统COP会有下掉的趋势；在冷凝器方面，当风扇频率增加，冷凝器温度降低时，冷凝器出口冷媒随之降低，系统冷冻能力会有所提高，COP亦增加；在蒸发器方面，蒸发器卤水出口温度及卤水流量增加，可以使蒸发器带走更多的热量其系统冷冻能力及COP也就会相对增加。

Bell-type furnace from a shrouds,two furnace Block,two in the hood,a componet cooling enclosures,shrouds-rolled steel used welding of molding,using energy-saving lining all the latest technology fiber module structure,for the Top All Permian High-pressure wave fiber Banding hanging flattened,high aluminum screw linked with resistance bands Top fast-cooling cooling installation Double doors.

罩式炉由一台加热罩、两台炉座、两台内罩、一台冷却罩组成，加热罩采用钢板卷制密焊成型，炉衬采用节能型最新技术全纤维模块结构，炉顶为全纤维波浪叠法高压捆扎吊平顶，高铝螺钉挂装电阻带，炉顶安装双孔快冷降温门。

If the applied power is due to a initial use not the temporary power failure, the cooling temperature is set to the middle value in the cooling temperature range, and then controls loads such as a compressor and a blowing fan in the refrigerator to the driven so that the inside of the refrigerator is cooled according to the set cooling temperature.

如果是缘于首次使用而非暂时电源故障，就把冷却温度设定冷却温度范围的中间值，然后控制电冰箱的压缩机、风扇等负载，使其运转，以便冷却冰箱内部。因而，能把电冰箱的冷却温度设定到接近用户先前设定的温度控制状态。

The preparative technique of solid lubricant is cold-press sintering method.The micro-structure , friction surface, lubricant transfer film surface of base material was characterized by SEM; XRD was used to do phase analysis. The degrees of crystallinity of pure PTFE under the different conditions of water cooling, air cooling and furnace-varying cooling were made comparison by XRD. The thermal stability of pure PTFE and solid lubricant was analyzed by DSC-TG; The composition and valence state of elements in the surface of carbon fiber ,solid lubricant before and after friction test and lubricant transfer film were characterized by XPS; The frictional property of solid lubricant was tested by pin and disk test rig .

用SEM表征原料微观结构、摩擦表面及润滑转移膜表面形貌：用XRD进行原料物相分析，及比较水冷却、空气冷却、随炉冷却三种工艺条件下的纯聚四氟乙烯树脂的结晶度；用DSC-TG分析纯聚四氟乙烯树脂及固体润滑剂的热稳定性；用XPS表征碳纤维表面、固体润滑剂摩擦前后表面、润滑转移膜表面的元素组成、价态变化；用销盘式摩擦磨损试验机对固体润滑剂进行摩擦性能测试；采用专用的台架模拟试验机对固体润滑剂镶嵌轴承套与钢轴摩擦副间的摩擦磨损性能进行测定；用莱次偏光显微镜测试固体润滑剂的硬度；用材料试验机测试固体润滑剂的抗压强度等。

The total static loads and dynamic loads are summed as 4.692W and 38.4W, respectively. And comparison between the double-wall cooling method and the cooling tube method for the 77 heat shield has been discussed to provide the thermal parameters for flow process simulation. The critical thermal parameters of the main components of the QWR cooling system were determined for parallel arranged QWR cryostats. The mass flow and time for cool-down of the QWR to 4.2K was also estimated.

本文在详细描述恒温柜冷却系统的基础上，详细计算了4.2K冷质量与77K冷屏的辐射漏热，同时，还对恒温柜内部支撑系统计算了变物性下的导热漏热，得出了恒温柜系统的静态和动态热负荷分别为4.692W和38.4W，并分析比较了液氮冷屏采用夹层冷却方式与铜管缠绕冷却方式的优缺点，为流程模拟的参数确定提供了依据。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。