世界上首次发现并报道了在同一储层样品中同时存在的堇青石和钠板石的存在。
The occurrence of coexisting corrensite and allevardite in the same reservoir sample is firstly found and reported in the world.
例如，我们可以将钠与一种过渡金属作为内核，并在外面包裹一层保护层。
‘For example, we can put something such as sodium in the core, mixing with a transition metal and then coated with a protective outer layer. I don’t think you could make these by any other means.
看到这个电子结构，你真的能想到钠，在电子结构上钠就是氖，加上这个3s层的电子，它们是如此接近。
So it's really sodium you can think of electronically as neon plus the 3s1 electron. It's so close.
Katz博士和他的同事们发现,在钠β-氧化铝中,虽然钠离子流很容易在相邻的氧化铝层之间流动, 但是它们无法从中穿过.
Dr Katz and his colleagues found that, although sodium ions flow readily in between adjacent aluminium-oxide layers of sodium beta-alumina, they cannot pass between them.
激光的频率被调节到能够点亮钠原子，这些钠原子是陨星在大气中很薄的一层里解体所留下的。
The laser beam is tuned to a frequency that lights up sodium atoms, which are left by disintegrating meteorites in a thin layer of the atmosphere.
锂-，钠-，钾水化蒙脱石层间结构的分子动力学模拟。
Molecular Dynamics Simulation Studies of Interlayered Structure in Lithium -, Sodium - and Potassium-Montmorillonite Hydrate.
运用X衍射手段准确鉴定了石油储层中的碳钠铝石矿物，详细解析了其衍射曲线特征，这在我国尚属首次。
The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China, and its diffraction characteristics was given in detail.
采用离子交换法将不同季铵盐插层到钠基蒙脱土中制备了改性蒙脱土。
Sodium-montmorillonite was modified with different quaternary ammonium salts through the ion-exchange method.
目的制备由甲氧氯普胺速释层与萘普生钠缓释层组成的双层片。
OBJECTIVE to prepare bilayer tablet, which consists of a metoclopramide rapid release layer and a naproxen sodium sustained release layer.
研究结果表明鲍姆木层孔菌正丁醇萃取物可以有效延缓叠氮钠引起PC12细胞衰老。
The results indicate extracts of Phellinus baumii can delay the senescence of PC12 induced by NaN3.
与钠沸石、层硅铈钛矿、钙霞石等伴生。
Wadeite is paragenic with aegirine, nepheline, arfredsonite, microcline and apatite, and associated with natrolite, rinkite and cancrinite.
采用离子交换法将不同的季鏻盐交换到钠基蒙脱土的层间得到改性蒙脱土，并对改性蒙脱土的结构和性能进行了研究。
Na-montmorillonite(Na-MMT) was modified chlorhexidine acetate(CA)with using ion-exchange method, and the structures and property of CA/MMT were studied.
采用离子交换法将不同的季鏻盐交换到钠基蒙脱土的层间得到改性蒙脱土，并对改性蒙脱土的结构和性能进行了研究。
Na-montmorillonite(Na-MMT) was modified chlorhexidine acetate(CA)with using ion-exchange method, and the structures and property of CA/MMT were studied.
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