The major difference is that Allende is depleted in the most volatile elements, like hydrogen, carbon, oxygen, nitrogen, and the noble gases, relative to the Sun.
主要的差别是,相比于太阳,阿连德陨石缺失了大部分的挥发性元素,例如氢、碳、氧、氮和稀有气体。
Experimental results identified that fluorine in coal belong to volatile elements, fluorine in fly ash and bottom ash were non rich.
结果表明:煤中氟属于强挥发性元素,在煤灰中是非浓集的。
Core inflation, which excludes more volatile elements such as energy, fell from 3.1pc to 2.6pc, its lowest level since the end of last year.
通胀的核心,并不包括像能源这部分易变的因素,能源的通胀率从百分之3.1下降到百分之2.6,这已是自去年年底以来的最低水平。
The common depletion of volatile elements in terrestrial planets was probably caused by the early violent activities of the inner solar nebula.
类地行星挥发性元素普遍亏损很可能是由于太阳星云早期剧烈的太阳活动引起的。
However, a core measure, which leaves out more volatile elements like energy and food, rose from 1.9% in May to 2.0% in June, its highest for ten years.
然而,这项抛开了很多诸如能源和食品等不稳定因素的的核心膨胀率,从五月的1.9%上升至六月的2.0%,创十年之最高。
That could be because the collision that made the moon in the first place was so hot that volatile elements like hydrogen, a key component of H2O, largely burned away.
这可能是因为月球形成过程中,撞击产生的热能使挥发性氢元素——水的重要组成成分——大量流失。
The paper reports the influence of parameters of the electrode on the line intensity and the reproducibility of the spectrochemieal determination of the volatile elements.
本文介绍电极参数对易挥发元素谱线强度和光谱分析再现性的影响情况。
The radiation emitted by nonvolatile materials still poses a big danger to workers or cleanup crews close to the plant, along with the released volatile elements such as cesium and iodine.
不易挥发物质释放的辐射,和逸出的铯、碘等易挥发元素一样,对接近核电站的工作人员或善后人员来说仍然是一个巨大的危险。
Overheating fuel rods then discharge gaseous forms of certain volatile radioactive elements, including cesium, iodine, strontium and tellurium.
然后过热燃料棒释放出某些气态易挥发放射性元素,比如铯、碘、锶和碲。
This, scientists had reasoned, would make those volatile lighter elements the first to get stripped away, leaving the planet comparatively dense.
科学家们相信,这将会导致那些易挥发的轻元素首先剥离,剩下相对高密度的行星。
Trace elements in groundwater exceed human health benchmarks at a rate that far outpaces most other groundwater contaminants, such as nitrate, pesticides, and volatile organic compounds (VOCs).
地下水中的微量元素含量远远超过了其它地下水污染物——如硝酸盐、杀虫剂和挥发性化合物(VOCs)中的含量标准。
This prohibits having array-valued properties, as when an array reference is declared volatile, only the reference, not the elements themselves, have volatile semantics.
(这将禁止具有数组值的属性,因为当数组引用被声明为volatile 时,只有引用而不是数组本身具有 volatile 语义)。
If the product elements (or extensions) are dynamic or volatile and may change over time, then specs is a good option.
如果产品类型(或扩展)是动态或经常变化的,并且可能随时间变化,那么specs是最佳选择。
Different grades of Oriental tobacco samples from6producing areas at home and abroad were collected and analyzed for chemical components, necessary nutrition elements and volatile flavor sub-stance.
收集了国内外6个产地不同等级的香料烟样品,对其内在化学成分、必需营养元素和挥发性致香物质等进行了分析。
Furthermore, the immiscibility can enrich rare elements to high level, which owe to the affinity of volatile like f, b, P, etc to rare elements.
还对稀有金属有高度富集作用,这主要归功于F、B、P等挥发份对稀有金属元素的亲和力。
Through this system, trace gases, aerosol, volatile organic components, greenhouse gases, solar radiation, dry and wet deposition and meteorological elements can be observed continuously.
这些观测系统对微量气体、气溶胶、挥发性有机物、温室气体、太阳辐射、干湿沉降、气象要素等进行连续观测。
Through this system, trace gases, aerosol, volatile organic components, greenhouse gases, solar radiation, dry and wet deposition and meteorological elements can be observed continuously.
这些观测系统对微量气体、气溶胶、挥发性有机物、温室气体、太阳辐射、干湿沉降、气象要素等进行连续观测。
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