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- Objective To detect the alterations of k-ras gene and p15 gene and analyse the genomic instability in the malignant process of 16HBE cells induced by crystalline nickel sulfide(NiS). 目的 检测结晶型硫化镍 (NiS)对K -ras基因和P15基因的改变及基因组不稳定性的影响 ,从而进一步探讨镍化合物致癌的分子机制。
- crystalline nickel sulfide 结晶型硫化镍
- A nickel sulfide mineral,NiS,usually occurring in long hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质，NiS，通常呈长发状晶体，有时用作镍矿石
- A nickel sulfide mineral,NiS,usually occurring in long.hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质，NiS，通常呈长发状晶体，有时用作镍矿石
- A nickel sulfide mineral, NiS, usually occurring in long hairlike crystals and sometimes used as a nickel ore. 针镍矿一种镍硫化物矿物质，NiS，通常呈长发状晶体，有时用作镍矿石
- With the resource shortage of nickel sulfide ore,laterite will be the main source of nickel in the future. 镍主要应用于不锈钢生产并且需求最不断增加,但随着硫化镍矿资源的日趋枯竭,红土矿将是未来镍的主要来源。
- The coexistence of acid sites and nickel sulfide sites on the zeolite will promote the thiophene hydrodesulfurization reaction significantly. 催化剂表面酸性位和硫化镍活性位共存;对噻吩加氢脱硫反应是有利的.
- The measurement of the moisture of raw material is a key link in the pyrometallurgical processing of nickel sulfide concentrate. 在火法处理硫化镍精矿的过程中,原料水分含量的测量是一个关键的环节。
- Finally, nickel-bearing magma welled up from Earth's mantle, combining with the sulfide to form nickel sulfide and encasing the compound inside volcanic rock called komatiite. 最终含有镍的岩浆从地幔中涌出，跟硫化物结合形成硫化镍，并将硫化镍包裹在一种叫做“科马提岩”的火山岩中。
- As the nickel sulfide ore has beening exhausted, the efficient exploitation of nickel laterite ore, accounting for 72 percent of global nickel resources, becomes very urgent. 摘要随着硫化镍矿资源日趋枯竭，高效开发占全球镍资源72%25的红土镍矿日益迫切。
- a yellow mineral consisting of nickel sulfide 一种黄色矿物，含硫化镍
- nickel sulfide ancode electrolysis 硫化镍阳极电解
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- Probing into Silicify nickel sulfide ore flotation technology 硅酸化硫化镍矿石浮选工艺探讨
- Research on Nickel Sulfide Leaching at Atmospheric Pressure 硫化镍精矿常压浸出研究
- Eddy try to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- No man will squabble over a nickel. 没有人会为了五分钱而吵架。
- Keywords Active nickel sulfide;Decoppering;Reaction mechanism; 活性硫化镍;除铜;反应机理;
- Keywords nickel sulfide;tetrathiafulvalene;surface modification; 硫化镍;富瓦烯衍生物;表面修饰;
- Keywords DNA methylation;anti-BPDE;nickel sulfide;genome; DNA甲基化;反式二氢二醇环氧苯并芘;硫化镍;基因组;
