That's because HIP 13044 is a very ancient, very metal-poor star.
那是因为HIP13044是一个非常古老、非常缺乏金属的星球。
The abundances of neutron-capture elements in metal-poor stars, tightly related to the star formation and evolution, provide important clues to the chemical evolution of the Galaxy.
贫金属星的中子俘获元素丰度与恒星的形成和演化密切相关，它为研究星系形成早期的历史背景和化学演化提供了重要信息。
Poor Cheadle looks even more uncomfortable in a shiny metal super-suit than he did in that cowboy getup in Boogie Nights.
可怜的钱德尔穿着一件闪亮的金属超级套装，看起来比他在《不羁夜》里穿的牛仔装束更不舒服。
Let the metal pot ornament wealthy homes; you have work to do in those of the poor.
让金属锅仅仅作为家里的摆设，在贫困当中你必须行动。
But in metal-on-metal hips, either because of poor design or poor implant technique, the ball can sometimes press against the cup's edge.
但是，对于金属对金属介面人工髋关节来说，由于设计拙劣或者植入技术不良，球体有时可能会压迫到杯状杯臼的边缘。
Poor output projections for the metal continue to keep prices buoyed in the face of a slower global economic environment.
尽管全球经济增长放缓，产量下滑的预期会给该金属带来支持。
Several in-service fractures have been attributed to improper plating technique, poor-quality plating, improper runout conditions, and base metal damage caused by poor blending or machining control.
使用中发生断裂主要是因为电镀不当、电镀质量低下、过渡段不当以及由于融合或加工控制不当使本体金属而受损。
There is no polar radical on the macromolecules of LLDPE. It has poor adhesion to many substrates such as metal, plastics, glass and paper.
在LLDPE的大分子上没有极性基团，它与很多基材如金属、塑料、玻璃和低的粘结力很差。
A poor conductor of heat and electricity, glass takes on colours when certain metal oxides are included in the mix. Most glass Breaks easily.
是电和热的不良导体；混合物中含有某些金属氧化物时，玻璃会呈现出不同的颜色。大多数种类的玻璃容易破碎。
Tables are used for separating weakly magnetic tailings in Taochong Concentrator. The complex operation factors and the poor adaptability of tables have led to low metal recovery.
桃冲选矿厂采用摇床选别弱磁尾矿，因摇床操作因素复杂，适应性较差，致使金属回收率较低。
One is metal rich and relatively massive with large gravity, while another metal poor with lower mass and surface gravity.
另一类贫金属星，其质量和表面重力都相对偏小。
Burn-out of a microwave power device due to the poor bonding between beryllium oxide and base metal sink was investigated using Sound Scanning technique.
利用声学扫描检测技术，提示了热烧毁的微波功率器件氧化铍陶瓷基片与底座金属散热片的焊接不良现象；
Wood is a poor conductor of heat and electricity but a metal conducts, well in both cases.
木材不容易传热也不容易导电，而金属却易于传热导电。
A minimum of one gram of gold can be bought or sold through the schemes, enabling even the poor to buy the precious metal and plan their future needs, like buying wedding jewelleries.
至少一克金可以被买或者透过计画出售， 在买婚礼珠宝时使买贵金属和计画他们未来需要的穷人的更能够。
According to the analysis of the applied forces on the molten poor at arc root the theoretical function in which the arc erosion of metal droplet ejection can be characterized was founded.
根据旋弧弧根处熔化液池的受力分析，在理论上建立了能描述旋弧喷溅侵蚀特性的函数关系式。此理论关系表明，在无外磁场作用下，液池中心受力最大，将形成中心喷溅；
By means of the component coefficient equation and the updated data of abundances of the solar system, we calculate the element abundances of 64 poor-metal stars.
利用分量系数公式并结合太阳系元素丰度的最新数据，计算了6 4颗贫金属星的中子俘获元素丰度。
Man-made damage, due to ill-metal valve design, manufacturing is not fine, improper selection, installation is not correct, use the good and poor maintenance caused by such factors.
人为损坏，是由于金属阀门设计不周、制造不精、选材不当、安装不正、使用不好和维修不力等因素引起的。
Man-made damage, due to ill-metal valve design, manufacturing is not fine, improper selection, installation is not correct, use the good and poor maintenance caused by such factors.
人为损坏，是由于金属阀门设计不周、制造不精、选材不当、安装不正、使用不好和维修不力等因素引起的。
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