A deep study is made on shading problem on large deployable antenna that has not been solved in this paper, which is based on structures and parameters of deployable antenna and the research status of the outer thermal flux calculation.

  • 针对我国在星载大型可展开天线方面以及空间轨道外热流计算理论的研究状况,本文就目前还没有解决的星载大型可展天线的遮挡问题作了深入研究。
  • 来源:互联网摘选更新时间:2026-07-01 18:52:18

  • 重点词汇
  • solvedv.解决( solve的过去式和过去分词 );解答;解释;揭示;
  • made…制造的;制作…的;
  • fluxn.不断的变动;流动,波动;流体;
  • based on基于;以……为基础
  • problemn.问题;习题;
  • isvt.& vi. 是(be的三单形式);
  • studyn. 学习;研究;功课;课业;学业;用于某些学科名称;书房;
  • largeadj.大的;大量的;广泛的;大型的;
  • 相关例句
1、

The theoretical analysis and numerical simulation result showed that the microchannel cooling system could keep the temperature of the chip with high thermal flux density in a suitable range, which met the thermal control requirement of micro/ nano satellite.

理论分析和数值模拟结果表明,微槽冷却系统可使大热流密度的热源芯片温度维持在较低的范围内,能满足微纳卫星热控的要求。

互联网摘选

2、

After the thermal flux enters into friction discs and steel discs, the temperature fields in these discs are affected, and then the thermal stress fields are generated, changing the mechanical status in discs.

摩擦热流进入摩擦片和对偶钢片后,引起温度场的改变,进而引起热应力场的产生,改变了盘片的力学状态。

互联网摘选

3、

In the analysis, considering the non-linear change of physical parameters which flow the temperature change and the non-linear of the radiation, the non-linear temperature field and thermal flux was simulated with finite element software.

在热分析中,充分考虑了罐体物性参数随温度变化的非线性、辐射的非线性等因素,进行了鱼雷罐车罐体的温度场、热流通量场和热应力场的非线性有限元模拟。

互联网摘选

4、

Then a physical interpretation of pressure and thermal flux is discussed by introducing the momentum flux vector M and the energy flax(?) through a surface dS in flow field.

然后通过引入流场中某面元dS的动置流密度M和能量流密度δ来讨论压强和热流等量的物理意义。

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5、

Computing with MCNP the thermal flux density due to the delayed fission neutron generated in processing the clads of burned-up fuel roads

用MCNP程序计算核燃料废包壳缓发裂变中子形成的热中子通量密度

互联网摘选

6、

When conductance heat is equal to half of Joule heat, the thermal flux at joint of binary current leads is minimum at large operating current.

认为大电流运行下,传导热等于焦耳热的一半时,在二元电流连接点的热流最小。

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7、

Based on the combination of theory and empirical data, defined the thermal flux, exit temperature and pressure of the experimental bench, and so on.

通过理论和经验数据相结合的方法确定了试验台的热流量、出口温度及压力等参数。

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8、

An Inversion Method of the Surface Thermal Flux Distribution in Extensional Basins: A Case Study of Jiyang Depression, Bohai Bay Basin

伸展盆地地表热流值的模拟计算&以渤海湾盆地济阳坳陷为例

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9、

Deformation, Deformation gradient, temperature, temperature gradient, temperature rising rate, stresses, couple stresses and thermal flux are used which.

叙述中涉及了变形梯度、高阶变形梯度、温度、温度梯度和温升率描写的应力、偶应力和热流矢量。

互联网摘选

10、

The air temperature has highly significant impact on fur thermal flux between summer and winter, and between male and female.

温度变化对黄鼬夏冬季节间和雌雄间的被毛热流密度均有极显著。

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11、

This method takes advantage of the dynamic simulation function of finite element analysis and the thermodynamic theory to calculate the value of thermal flux.

该方法利用动力学分析功能,结合传热学原理求解热流传递数值;

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12、
13、

The Application of Thermal Flux Measurement to Design of B/ KNO_3 Igniting Charges

热通量测量在B/KNO3点火药装药结构设计中的应用

互联网摘选

14、

Study of Parameterization Scheme on Regional Average Water and Thermal Flux over Heterogeneous Land-Surface

复杂地形及非均匀地表水热通量参数化问题的研究

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15、

On pressure and thermal flux in gas-mixture flow and in two-phase flow

论气体混合物和两相流中的压强和热流

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16、

A "local thermal flux" mechanism is proposed to explain the thermal relaxation mechanism.

提出了一个局部热流的概念来解释热弛豫机制。

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17、

Calculation and Software Design of the Orbit External Thermal Flux of a Space Optical Remote Sense

空间光学遥感器轨道外热流的计算与软件设计

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18、

Ambient air temperature has a significant impact on fur thermal flux.

环境温度对黄鼬被毛热流密度具有显著影响。

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19、

Calculation of soil thermal flux in cotton field

棉田土壤热通量的计算

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20、

Calculating the thermal flux distribution of an isothermal tube type furnace

等温圆柱管式炉加热热流轴向分布计算

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