Scientists want to bring a chunk of the red planet down to Earth on what's called a sample-return mission.
科学家们希望将这颗红色星球的一大块带回地球，进行所谓的取样返回任务。
If and when we bring back a coffee-cup-size sample from Mars in 2018, it will also need Earth-bound scrutiny.
在2018年，我们是否以及何时从火星上取回一个咖啡杯大小的样本，这也将需要我们地球人的审议。
We very absolutely shocked when we found that not only it's not similar, but unlike the Earth where every sample is essentially the same, here we're getting these enormous differences.
我们非常震惊，当我们发现氯元素的比例不仅仅是不相似，而且不像地球上那样每个样本在本质上是一样的，在这里我们一直都在得到巨大的差异。
The ghoul's latest victim appears to have been Phobos-Grunt, an ambitious Russian mission that was intended to return to Earth with a rock sample from Phobos, the larger of Mars's moons.
最近食尸鬼的牺牲品似乎就是“福布斯-土壤”探测器了，这是一项俄罗斯试图把福布斯(火星两颗卫星中的较大的一颗)的岩石样本带回地球的宏伟计划。
One of those robotic devices, after maneuvering to a suitable location with guidance from Earth-based controllers, will use a mechanical arm to scoop up a sample of lunar soil.
那时，将有一种机器人设施，能够根据地球基站控制人员的指令寻找到适当的位置，用机器手攫取月球表面风化层泥土材料样本。
They could similarly sample near-Earth objects like asteroids.
他们同样可以在像小行星这样的近地物体的提取样本。
Of the 20 fresh, pristine-looking asteroids in their sample, each had traveled close to Earth - within the distance from the Earth to the moon - in the past 500, 000 years.
结果在他们的样本中有20个表面未受腐蚀的小行星都曾靠近过地球，在过去的50万年间，它们离地球的距离都曾在地月距离之内。
The new survey, dubbed the "first representative sample of planet Earth, " was conducted by Gallup and involved detailed questioning in 2005 and 2006 of 136, 839 residents age 15 and older.
这个新的调查，由盖洛普指挥，在2005年和2006年间对15岁以上的136839人做了问卷调查的，被授予“地球上第一个具有代表性的样本”的称号。
Of the 20 fresh, pristine-looking asteroids in their sample, each had traveled close to Earth within the distance from the Earth to the moon in the past 500,000 years.
在这些样本中，有20个新鲜的、看起来是没有受损的小行星，在过去500000年里都曾经飞临地球- - - - -在地月距离之内。
Astronomers were able to "sample" the planet's atmosphere by watching the world pass in front of its host star, as seen from Earth.
天文学家们通过观察设置在其宿主性之前的世界通就能够领略这颗行星上的大气，就像从地球上观察一样。
This "first representative sample of planet earth," the authors wrote, "was used to explore the reasons why 'happiness' is associated with higher income."
这项“地球人的首个代表性样本”，作者写道，“被用于探寻为什么‘幸福’与高收入相关的原因。”
The Genesis sample, consisting of protons and atoms from the Sun, does not pose any risk to the Earth.
起源号带回的样品，仅仅包含太阳的质子和原子，不会给地球带来任何危害。
The protective earth wire is mainly to reduce the strong electromagnetic interference generated by the breakdown of the sample.
接保护地线，主要是减少试样击穿时对周围产生的较强的电磁干扰。
The new survey, dubbed the "first representative sample of planet Earth, " was conducted by Gallup and involved detailed questioning in 2005 and 2006 of 136,839 residents age 15 and older.
这个新的调查，由盖洛普指挥，在2005年和2006年间对15岁以上的136839人做了问卷调查的，被授予“地球上第一个具有代表性的样本”的称号。
The sample preparation by the filter paper method and the direct determination of major (thulium)and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described.
本文拟定了一种采用滤纸片法制样，X射线荧光直接测定纯氧化铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化钇等稀土杂质含量的分析方法。
In this experiment, the different total salt level, different grain gradation artificial sample were compounded by use of the mixture of average design method to determine earth consistency limit.
按混料均匀设计方法配制不同总盐水平、不同颗粒级配的人工土样，通过界限含水率试验测定土的稠度界限。
On the base of preparing rear earth ethyl salt. We obtained doped rear earth ion solid film sample of PMMA and we also tested it's absorption curve.
在制备稀土辛酸盐的基础上，得到了掺杂稀土离子的聚甲基丙烯酸甲酯(PMMA)固体薄膜试样，测得固体薄膜试样的吸收曲线。
This method was utilized to determine rare earth elements in fennel spice sample with satisfactory results.
该方法被用于分析茴香调味品实际样品中的稀土元素，结果令人满意。
By using the typical sample, the paper introduces the application and dissemination of reinforce earth technology in road and bridge construction, and illustrates its value.
结合典型事例，介绍了加筋土技术在道路和桥梁工程中的几应用，说明了加筋土技术具有推广应用的价值。
This paper deals with the practical test and bulk sample production in dy (?) ing polyamide fibre by applying rare-earth.
本文介绍了稀土在锦纶纤维染色上的应用试验及大样生产情况。
The method has been applied to the determination of rare and rare earth elements in standard reference shale sample (GBW 07107)and standard reference stream sediments(GBW 07305 and GBW 07310).
对页岩标准物质（GBW 07107）和水系沉积物地球化学成分分析标准物质（GBW 07305、GBW 07310）的分析，测定值与标准值相一致。
Nydja: An essay can sometimes just be a writing sample, whereas a letter of intent … theywant to know like your life goals, and your purpose of being on this earth.
妮迪亚：论文有时只是写作范例，而他们希望通过意向书了解你的人生目标，你希望达到的目标。
Sample pre-treatment digestion of heavy metals, pesticide residues, food, mud, earth, fish, organic matter and so on.
样品前处理消解重金属、农残、食品、淤泥、稀土、水产品、有机物等。
Sample pre-treatment digestion of heavy metals, pesticide residues, food, mud, earth, fish, organic matter and so on.
样品前处理消解重金属、农残、食品、淤泥、稀土、水产品、有机物等。
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