行星

The disc type counter current chromatographic separation column comprises at least a or a plurality of discs provided with designing slots, clapboards at two sides of each disc, the cylinder rotating axis, an upper flange and a lower flange; the cylinder rotating axis is hollow and passes through the center of the upper flange, the lower flange, the discs and the clapboards; the inner edge and the outer edge of the upper flange, the lower flange, the discs and the clapboards are provided with a plurality of bolt pieces that fix the upper flange, the lower flange, the discs and the clapboards together.

一种多功能高效逆流色谱仪，它由盘式逆流色谱分离柱、配重体、行星架、柱体自转轴、行星轮、中心轮、中心公转轴、电机、传动装置、速度控制装置和保温机箱组成；所述的盘式逆流色谱分离柱，它包括有至少一个或多个设槽的圆盘、每个圆盘两侧的隔板、柱体自转轴和上法兰、下法兰；所述的柱体自转轴为空心，贯穿在上法兰、下法兰、圆盘及隔板的中心；在上法兰、下法兰、圆盘及隔板的内外边缘设有多个螺栓部件，将上、下法兰、圆盘及隔板固定在一起。

Aspects are angular distances between planets in the zodiac, and between planets and the cusps of the first and tenth houses.

方面角之间的距离的行星在星座之间，以及行星和尖第一和第十的房屋。

The zodiacal state includes as an invariable element the essential nature of the planet, and as variable elements the nature of the zodiacal sign through which it passes, the nature and state of its dispositor, and the quality of the aspects which it receives.

黄道状态包括，行星经过星座时行星基本特性中的固定元素和可变元素，其定位星的本性和状态，还有其接受性的好坏。

The Dweebs are all currently stranded on planet Earth after a space freighter transporting this very rare and unusual cargo crashed many years ago, and now they require a really helpful human to assist them on their quest to return to their home planet.

外星货船在行星地球上搁浅，外来的生物要在人类帮助下才能返回他们的行星。

Human civilization rises out of pre-history on the planet Geodesa, in orbit around the Type – G star, Delta.

人类文明可追溯至行星吉德萨的史前史时期，这颗行星围绕着 Type – G 星周转，现在拥有1690万人口。

Most of the exoplanets discovered so far are much closer to their host stars than the ice line.

至今所发现的系外行星中，大多行星同主星的距离小于冰线。

Inquires into the EHL calculation for involutes planetary gear drive with small tooth number difference and its relative formulas are derived.

探讨了渐开线少齿差行星传动的弹性流体动力润滑计算，并推导出相应的计算公式以及分析了该传动的润滑状态，为渐开线少齿差行星传动的耐磨损设计提供了必要的理论依据。

Orbiting a Red Dwarf Star Image of the Day Gallery Orbiting a Red Dwarf Star This artist's concept of a gas giant planet orbiting a red dwarf K star shows a planet has not been directly imaged , but its presence was detected in 2003 microlensing observations of a field star in our galaxy .

此图本意是拍摄一颗环绕红矮星K运行的由气体组成的巨大行星，但并未直接对其成像，不过该行星的踪迹在2003年针对银河系中恒星带的引力透镜现象进行观测时被发现。

A new process for seamless tube production called Seamless Tube Process comes into our horizon. The key equipment is a four—roll planetary rolling mill, which is also called Kocks Reduction Mill. The structure and operation principle of four-roll planetary rolling mill is similar to the three-roll planetary rolling mill.

最近出现了一种新的轧管工艺——STP轧管工艺，其核心设备为四辊行星轧机，又称KRM轧管机，其结构和工作原理与三辊行星轧机类似。

None of these discoveries favours the underlying reason why planet-hunting is such a popular sport—the hope, so often fictionalised, as in the recent film "Avatar", that one day a life-bearing planet will turn up.

所有这些发现都不能解释为什么寻找行星如此流行的真正原因——这种经常虚构的愿望，正如在最近的电影《阿凡达》中出现的，有一天将会有一个有生命存在的行星出现。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。