nuclear purity
英 [ˈnjuːkliə(r) ˈpjʊərəti]
美 [ˈnuːkliər ˈpjʊrəti]
网络 核纯度
双语例句
- The mutation was usually controlled by a recessive nuclear gene and therefore could be used as a phenotypic marker for monitoring seed purity in hybrid rice production, especially in two-line hybrid rice in which seed purity usually affected by temperature.
突变性状多为一对隐性核基因控制。因此，在生产上可作为一种叶色标记在保证杂交种纯度，特别是制种易受温度影响的两系杂交种纯度鉴定方面有着重要的应用价值。 - A methed for determing 17 impurity elements in sponge zirconium of nuclear purity has been studied experimentally.
应用ICP－AES法，对核纯海绵锆中17个杂质元素的测定进行了试验研究。 - On the basis of these results, the potential of electron linear accelerator in producing these main products is evaluated, the nuclear purity that may be obtained for the main products and the requirement for decontamination of the impurity activities in chemical processing are estimated.
利用所得数据，估计了电子直线加速器生产上述主要产物的能力，产物可能达到的核纯度，以及化学处理过程中对靶物或杂质核素去污的要求。 - At present, there is no department can product nuclear grade hafnium in our country and high purity hafnium mainly rely on imports.
目前我国国内还没有能生产核级金属铪的单位，高纯铪主要靠进口。 - Although China is a boron-rich country, limited by the low grade boron ore and preparation process, it is very difficult for domestic industrial boric acid to meet the request of nuclear power industry in terms of purity, crystallinity and particle size.
虽然我国的硼资源非常丰富，但是由于受硼矿品位和制备工艺技术的限制，目前国产工业硼酸在纯度、结晶性能、颗粒大小等方面都很难满足核电工业的要求。