1、

The multistage feed water pump is one of the important equipment of thermal power plant steam circulation system, and the axial force balance mechanism is an important component part of multistage feed water pump.

多级给水泵是火力发电厂汽水循环系统中的重要设备之一,轴向力平衡机构是多级给水泵的重要组成部分。多级给水泵的轴向力平衡装置设计与分析,具有工程背景和实用价值。

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2、

The local valley wind and the group of the thermal series islands, and thermal and dynamical circulation of the low pressure under the background of the weak pressure and average pressure fields were the major causes of forming the transportation convergence.

弱气压场或均压场背景下地方性山风及山前串状城市热岛群形成的热力性、动力性低压环流,是输送汇形成的主要原因。

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3、

This process is not the circulation itself but also the thermal cycle of the pure heat engine.

这不仅是环流的过程,同时也是作为纯粹自然热机的热力循环过程。

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4、

The application of gas circulation heat transfer technique in the thermal design of satellite

气体循环热控技术在卫星热设计中的应用

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5、

Based on the comparing study of the experiments on double-skin glass curtain wall in various conditions such as orientation, sun-shading, ventilation, energy-saving, surface-watering, heat-storing and circulation of air ow, the thesis concerns their effects on indoor thermal environment and energy consumption.

本论文基于不同条件下(如朝向、遮阳、通风、能耗、淋水、蓄热和气流循环等)各种实验的对比研究,探讨了双层皮玻璃幕墙对室内热环境以及能耗的影响。

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6、

The multiple equilibria of moist baroclinic atmosphere in the parameter space, the flow patterns and longitudinal oscillation of south Asia high by thermal forcing and nonlinear interaction of general circulation are studied in this paper.

讨论了在热力强迫与大气环流的非线性相互作用下,湿、斜压大气在参数空间的平衡态与南亚高压的流型分布及其东西摆动。

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7、

The simulation value of solder joint thermal fatigue life is 1 052 circulations. The thermal fatigue life of solder joint in SCSP is lower than the single chip package ( 2 656 circulations).

SCSP的焊点热疲劳寿命模拟值为1052个循环周,低于单芯片封装元件的焊点热疲劳寿命(2656个循环周)。

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8、

From the balance of ash and carbon to calculate ash coefficient needed by the boiler thermal calculation, the limit circulation ratio was definited.

从灰平衡、碳平衡出发,求得锅炉热力计算所必需的灰系数,确定极限循环倍率;

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9、

But in the un-current regions thermal regime of the oceans are controlled by the atmospheric circulation.

在大洋中部的非洋流区,更大程度上是海洋热状况受大气环流控制。

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10、

The analysis results show that, meteorological factors have great influence on embankment thermal regime, in year circulation, the embankment boundary temperature vary as sinusoidal wave.

有限元分析表明,气象条件是影响路基温度场的重要因素,在年周期内路基边界处的温度仍然可按正弦曲线较好地加以拟合。

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11、

In order to determine the void fraction in neutron moderator, the circulation ability of the two-phase hydrogen thermal siphon system, and the structure of components of the CNS, the mockup test was performed using Freon-113 as working fluid.

针对概念设计中采用的两相虹吸氢回路系统,使用氟里昂113进行了1:1的模化试验研究,确定了中子慢化室含气率、热虹吸系统循环能力及各部件的初步结构形式和尺寸。

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12、

Based on operation temperature characteristic of the thermal source of electric vehicle, the cooling system which high and low temperature circulation loop is designed.

针对电传动车辆中热源部件的工作温度特点,设计了具有高、低温双循环回路的冷却系统。

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13、

The thermal source of the motor, the equivalent coefficient of heat conductivity for stator coil and coefficient of heat radiation in the air duct and airgap by forced air circulation are analyzed.

建立了三相异步牵引电机温度场分析的有限元模型,分析了电机的发热源、定子线圈等效导热系数、强迫通风冷却条件下通风沟内和气隙内气流的散热系数。

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14、

The forming mechanism of circulation features and thermal structure factors at the first period of Meiyu are revealed.

研究结果揭示了梅雨初期环流特征形成的机理与热力结构因素。

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15、

The variability of the thermal structure in the mixed layer plays a important role in the climate and atmospheric circulation.

海洋上层热结构的变动对气候和大气环流有着十分重要的影响。

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16、

Circulation depth of the thermal water in Zhangzhou geothermal field

漳州热田地下热水的循环深度

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17、

During the process the longitudinal circulation of underground thermal water in fracture zone results in the Bernoulli latitudinal circulation of ore fluids, which caused the ore fluids to ceaselessly flow into the minerogenetic location, where mineralization can be formed continuously in a certain period.

在此过程中,断裂带中地下热水的纵向循环导致了矿液的贝努利横向循环,致使矿液源源不断地流向成矿区,使那里的成矿作用在某一时期内持续不断地进行。

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18、

Furthermore, the horizontal distribution of the incident solar radiance at the underlying surface shows that the thermodynamic vertical circulation induced by the differential heating may be one of the most important trigger for the spawn and development of MCSs.

此外,从地面接收到的太阳辐射能量分布情况来看,下垫面不均匀加热引起的热力环流是这次暴雨过程中尺度对流系统发生发展的一个重要的触发机制。

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19、

Based on dynamical energy transport and thermodynamic energy balance in the earth's atmosphere-ocean system a steady two-dimensional climate model with residual circulation is proposed.

本文从动力学能量输送和热力学能量平衡的思想出发,提出一个含有剩余经圈环流的定常二维气候模式。

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20、

Reliability analysis of circulation pump allocation program in the thermodynamic system

热动力系统循环泵配置方案的可靠性分析

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