the rig crew and associated work unit shall put forward an operation plan according to the drilling program prior to spudding.

the theoretic principles of vibratory sampler and spudding sampler are discussed.

论述了振动式及振动冲击式贯入理论的原理；

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according to drilling program, all the conditioning agents needed in the surface section should be ready before spudding.

根据设计，第一阶段开钻所需各种符合技术要求的处理剂应一次到位。

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the lab is equipped with modern electrical equipment.

实验室配备要现代化的电气设备。

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jacquard machine with double griffe blocks

复式刀箱滑轮提花机

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nasa finds smallest earthlike planet outside solar system

美国国家航空航天局在太阳系外发现类地球行星

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the existence of the most earthlike planet yet has just been confirmed

类地球行星的存在已刚被确认

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next: an earthlike planet with two suns?

其次：宇宙里存在着有两个太阳而与地球相似的行星吗？

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but "earthlike" is a relative term.

但“类地”只是相对而言。

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we would have two striking similarities to our solar system: a jupiterlike planet and an earthlike planet.

我们会发现它与太阳系有着两大惊人的相似之处，那就是与木星相似的行星和与地球相似的行星。

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they are known as terrestrial or earthlike planets because of their similar size and composition.

它们的大小和成分与地球相似，因此被称为类地行星。

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related: "nasa finds smallest earthlike planet outside solar system. "

NASA发现太阳系外最小的类似地球的行星

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for instance, some systems could house only earthlike planets and no gas giants, gould said.

古尔德说，比如一些星系只拥有类似地球的行星而没有气态巨行星。

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there may be millions of possible other earthlike planets revolving in this universe.

可能有几百万颗象地球一样的行星在这个宇宙中旋转。

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scientists have discovered the first confirmed earthlike planet outside our solar system, they announced wednesday.

科学家们周三宣称，已经证实发现了太阳系外第一颗类地行星。

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but it was the asteroid's earthlike orbit that really got the astronomers' attention.

不过真正让天文学家感兴趣的是它的类地球轨道。

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if it does, that would have important implications for kepler's main mission, which is to search for earthlike planets.

如果是，那么对于“开普勒”望远镜搜寻类地型行星这个主要任务来说将有着重要的牵连意义。

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for a planet to be truly earthlike, how long it has been around might be one of its most important features.

对于一个真正的类地行星来说，其星龄也许是其大多数重要特性中的一点。

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if earthlike life survived the climate shift, it would most likely be bacteria that live close to the surface.

如果有类地生命能在气候变化中幸存，那它们最可能是紧贴地表生活的细菌。

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it's not the time to bite your tongue

这不是你咬嘴唇的时间

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don't offer help to the user, even if they're missing something obvious. bite your tongue;

不能给用户提供帮助，甚至，他们在明显的出现错误操作时。

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