• 行星围绕年轻恒星旋转气体灰尘状物所组成

    Planets form from a disk of gas and dust swirling around a young star.

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  • 仙女星座戏弄着核心——星座中心有着两个明亮区域——认为恒星气体卵形迹象

    Andromeda sports a "double nucleus" - two bright spots at its heart - thought to be a sign of an oval disc of stars and gas.

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  • 它们恒星距离而言,石质行星恐怕需要极其长的成型时间,以至于在星核能够俘获气体周围的气态恐怕已经消散殆尽了

    At their distances from the star, the rocky planetary core would have taken so long to form that the gaseous disk would have dissipated before the core could attract the gas.

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  • 大约45亿年前太阳形成时,气体尘埃状物所围绕

    When the sun formed, some 4.5 billion years ago, it was surrounded by a disk of gas and dust.

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  • 这个状物开始合并成为一组原行星时,它们引力拉动状物周围气体凝聚的硬块,一起环绕着恒星轨道运行。

    When the disk begins to coalesce into protoplanets, the gravity of those protoplanets pulls clumps of gas around the disk with them as they orbit the star.

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  • 星系是种稀有星系类型,它们有着几乎平面垂直,呈环形公转大量的恒星气体星尘

    A rare galaxy type, polar ring galaxies have a substantial population of stars, gas, and dust orbiting in rings nearly perpendicular to the plane of the galactic disk.

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  • 中心气体坍缩黑洞后,中吸入更多气体尘埃,达到十亿太阳质量

    As that gas collapsed to a black hole, it pulled in more gas and dust from the disc, bulking up to a billion solar masses.

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  • 阀门设立气体设备操作带来更大方便

    VMP, The valve plate will set up can give the gas facility operation to bring bigger convenience.

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  • 气体等离子技术能够用于引线清洗改进强度成品率

    Gas plasma technology can be used to clean pads prior to wire bonding to improve bond strengths and yields.

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  • 提出了进气初始分布二次气体分布组合模式列举了组合模式大型塔中应用实例

    The combination pattern of initial gas distributor and secondary gas distributing tray is put forward and its application example in large column was enumerated.

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  • 初始均匀磁场卷而星系中形成螺旋形的结构其中磁场和星际气体冻结在一起的。

    The initial uniform magnetic field will wind into the spiral structures in the galactic disk, in which the magnetic field and the interstellar gas are frozen together.

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  • 流动热点区域尘埃气体吸积周围黑洞

    That wind flows in from the hot inner regions of the dusty, gaseous accretion disk surrounding the black hole.

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  • 激变星涵盖了巨星气体物质环绕著其巨大紧实的白矮星,而产生围绕白矮星的吸

    Cataclysmic variables involve gas falling from a large star onto an accretion disk surrounding a massive but compact White Dwarf star.

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  • 流动表明吸积高温区域位于过渡中,外部区域气体温度

    Both flows show that the high temperature gas in the accretion disk locates in the transition region, and the temperature of gas in the exterior region of accretion disk is not high.

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  • 正在下落气体不但自身发生碰撞,还会和黑洞周围旋着物质相互碰撞。

    Infalling gas may first collide not only with itself but with an accretion disk of swirling material surrounding the black hole.

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  • 阀门设立气体设备操作带来更大方便

    VMP (valve Manifold Panel), the valve plate will set up can give the gas facility operation to bring bigger convenience.

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  • 固定中心一个气体可以塑胶软管由中空手柄接口进入。

    There is a bore in the middle of the clamping plate so that air can be blown-in via handle.

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  • 详细分析整数圈数双头涡旋齿涡旋所受切向力、法向力、轴向气体力,提出了任意曲轴转角下的各种气体各个工作腔容积计算公式

    On the basis of the analysis of each gas force in the twin - scroll compressors, the calculation formulae of working volume and each gas force at all different crankshaft angles were derived.

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  • 类似效应也会出现在恒星周围以及螺旋星系周围的气体上。

    A similar effect flattens the debris disks around stars and the gaseous disks of spiral galaxies.

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  • 实验结果表明气体挤压具有较大承载能力,承载能力取决于激振振幅悬浮表面积

    Results show that the gas squeeze film could induce large levitation force, which depends mostly on the amplitude of excitation, surface area of floating disk, etc.

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  • 实验结果表明气体挤压具有较大承载能力,承载能力取决于激振振幅悬浮表面积

    Results show that the gas squeeze film could induce large levitation force, which depends mostly on the amplitude of excitation, surface area of floating disk, etc.

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