• 在航行的最初视野号的工程师们将与时赛跑:为了木星获得引力推进力,飞船将花木星旋转。

    Initially, the New Horizons engineers were also racing against the clock: By getting a gravity kick from Jupiter, the spacecraft could shave three years off its total mission time.

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  • 印度教徒那教徒婚礼上有一不可或缺的重要仪式新娘新郎火堆走象征着夫妇的盟誓。

    An essential ritual for Hindus and Jains is called the pheras, where the bride and groom circle an open fire seven times, symbolizing the vows a couple makes.

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  • 当年友人自行车东湖狂奔,沿途寻花问柳,小花小草戴发快乐

    Long ago I used to ride a bike with my friend rushing round the East Lake, appreciating flowers and willows on the way, wearing little flower and grass on my hair, I was happy!

    youdao

  • 地球一个1/3宇宙寿命一直运转循环系统(45/46亿年来,地球一直太阳运转,是个循环系统)。

    THE Earth is a recycling scheme that has been running for a third of the age of the universe.

    youdao

  • 孔外区主干及其分支与出口神经前支的关系密切,血管叉”状外侧将神经包

    In the out space of the foramens, the posterior branches located laterally to the exiting nerve and formed an "arbor" around it.

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  • 采用矩量(MOM)结合一致性理论(utd)来计算共形天线阵单元的互

    The mutual coupling is calculated by a combination of method of moments (mom) with uniform theory of diffraction (UTD).

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  • 提出均衡方法用来消除天线机械加工误差面的边缘引起阵元误差。

    The space equalization method (SEM) is put forward in this paper to eliminate the amplitude and phase errors among antennas caused by mechanical manufacturing errors and array edge effects.

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  • 采用线性理论计算了式墩柱码头的波面高程,并编制计算程序

    A computer program is developed for calculating the wave profile surrounding the cylinders in the open sea pillar quay with linear diffraction theory.

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  • 圆柱排成等边三角形靠得很近时由于三圆柱强烈的缝隙流动大大地改变了其中串列双圆柱的流态。

    When three equispaced cylinders are getting closer, the gap flow among them is getting stronger and the flow pattern is changed greatly.

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  • 论述了高压电机绝缘故障发生原因,保护措施以及故障检测手段等,提出了提高匝问绝缘可靠性的办法。

    Accident -easons of winding turn-to-turn insulation in a Hv motor are analyzed, protection measures and accident inspection methods are discussed.

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  • 精密线电位器线性精度、函数符合度、短路等项技术指标的优劣,直接影响自控系统仪器仪表中的应用需要生产过程中进行精确的参数测试。

    The performances of linearity, function conformance, and short circuit between turns have the direct effect on the applications of the potentiometer in automatic control and instrument systems.

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  • 给出旋转曲面生成过程动画程序导出了任一曲线任意旋转坐标几何变换公式

    The animation programs of the making revolution surface is compiled, and a general coordinate formula of geometric transformation is deduced about an arbitrary revolution curve around a rotation axis.

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  • 给出旋转曲面生成过程动画程序导出了任一曲线任意旋转坐标几何变换公式

    The animation programs of the making revolution surface is compiled, and a general coordinate formula of geometric transformation is deduced about an arbitrary revolution curve around a rotation axis.

    youdao

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