本发明涉及一种含有易挥发元素合金的热处理方法。
The invention relates to a heat treatment method of an alloy containing volatile element.
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 paper reports the influence of parameters of the electrode on the line intensity and the reproducibility of the spectrochemieal determination of the volatile elements.
只有在发生大爆炸的情况下，不易挥发元素才会散落到周边地区以外更远的地方。
It would take a major explosion to scatter nonvolatile elements beyond the immediate area.
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。
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.
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。
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.
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。
Overheating fuel rods then discharge gaseous forms of certain volatile radioactive elements, including cesium, iodine, strontium and tellurium.
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。
This, scientists had reasoned, would make those volatile lighter elements the first to get stripped away, leaving the planet comparatively dense.
这种相互作用能(interactionenergy)不仅能表现出化学亲和力的大小，尚可揭示某种元素的挥发性强弱——即便只有一个或两个原子。
However, the interaction energy reveals more than just chemical affinity. It also gives an idea of how volatile an element is, even if only one or two atoms are available.
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。
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.
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。
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).
本文首先介绍了痕量元素的挥发模型。
Firstly, the model of the vaporization of trace elements was introduced.
在花岗质岩浆形成和演化过程中，由于岩浆挥发组分的活动，使金元素发生活化、迁移和富集而形成金矿床。
In the course of forming and evoluting, the gold ore forms through the activating, migrating and concentrating of gold element caused by the activity of the magmatic evaporating composition.
他们确定元素的钠形态相比于其他碱形态，表现出很大不同，这可能是与其挥发性相关，也与为什么它易于和水发生反应相关。
They determined that the sodium forms of the element behave much differently than other alkalis, which possibly is related to its volatility and to why it may be so reactive with water.
真空蒸馏提纯硒利用元素的挥发性不同进行金属硒的提纯。
Purifying selenium by vacuum distillation. Metal selenium purification is on the base of different elemental volatility.
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。
The common depletion of volatile elements in terrestrial planets was probably caused by the early violent activities of the inner solar nebula.
对常见基体元素，由于热循环中基体与待测元素之间的选择挥发，对待测元素的蒸发和传输过程无明显影响。
For common matrix elements, no obvious effects on transport and vaporization of analytes were found owing to selective evaporation between analyted and matrix elements during the heating cycle.
元素的饱和蒸气压力越大，气化温度对其挥发速率影响也越明显。
And the higher saturated vapor pressure of trace elements is, the greater effect gasification temperature has on mass transfer coefficient of trace elements.
由于硅的饱和蒸汽压较小，在硅的熔点附近进行高温熔炼可以使蒸汽压较大的杂质元素从硅熔体中挥发出来从而达到去除的目的。
Because of the low vapor pressure of silicon, the pure elements with higher vapor pressure than that of silicon can be expected to be removed during the melting of silicon.
结果表明：煤中氟属于强挥发性元素，在煤灰中是非浓集的。
Experimental results identified that fluorine in coal belong to volatile elements, fluorine in fly ash and bottom ash were non rich.
任何其他的挥发性元素也在该步中除去。
根据以前工作推导出的计算真空熔融合金中微量元素挥发速率的公式，对铁基合金制作了数表。
On the basis of former formula for calculating vaporization rate constant a digital table was made for iron based alloys.
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。
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.
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。
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。
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.
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