The morphology of Ni deposit and preferred orientation of Ni grains were also analyzed using SEM and XRD techniques.
通过测量极化和分散能力,对以Watts型电镀Ni溶液为基础的几种溶液进行了研究,考察了NiSO_4和NaCl含量的影响,并采用SEM和XRD方法对Ni沉积层形貌及其结晶择优取向进行了分折。
Nanocrystalline coatings get more and more attention same as nano-materials because of owning many special physical and chemical quality compared as traditional materials.
纳米晶沉积层与纳米材料一样,具有与传统材料不同的物理化学性能,而受到研究人员的关注。
It is found that the passage systems of different sequences have difference:(1) The passage systems of deep depositional sequences(Ek-Es4)are characterized by the complex hydrocarbon conduction in the sides of sandbodies.
针对东营凹陷的地质特征,利用输导体系综合研究方法,分析了盆地输导体系的构成,发现东营凹陷不同沉积层序在输导体系结构特征上存在差异性:①深部沉积层序(Ek-Es4)输导特征主要表现为砂体侧向复式输导。
These Cambrian strata have been grouped, on the basis of sedimentary facies sequences and stacking patterns of depositional sequences, into 63 third order sequences, or 22 second order megasequences and 4 first order supersequences, of which the latest ones represent the depositional cycles with the periods of 200-400 Ma during 1800.
以岩相及相序为基础 ,不同级别沉积层序及其有序叠加形式为研究核心 ,在这套厚度巨大的前寒武纪地层中识别出 63个三级层序 ,可进一步划归为 2 2个二级大层序 ,4个一级超层序。
Based on the theory of continental foreland basin combining with petroleum exploration practices,Basijiqike formation reservoir of Cretaceous in Kuqa foreland basin controled by continental depositional sequence has been studied.
文中紧密结合生产勘探实践 ,充分运用陆相前陆盆地的观点对库车前陆盆地陆相沉积层序控制下的白垩纪巴什基奇克组储层进行了重点研究。
Some thick chaotic deposits appear to be mass flows and talus deposites; others are early insituated dissolution residues.
一些厚的混杂沉积物看来是块状流沉积和山麓堆积物，另一些是早期原地的溶解残余物。
An accumulation of miscellaneous things.
混合成团混杂物的堆积
The Early Carnian one corresponds to an intensive regional extensional riftogenesis of the west margin of Yangzi Massif.
卡尼早期的沉积混杂作用对应着扬子地块西缘的一次强烈的区域性伸展裂陷作用 ;
The 3 sedimentary melanges in the Hagong Formation(Late Carnian-Norian) are resulted from the back-arc riftogenesis.
哈工组 (卡尼晚期———诺利期 )中的三层沉积混杂岩是弧后裂陷作用的产物。
Deposition and Sn Doping of Amorphous GaN Thin Films at Low Temperature;
非晶GaN薄膜低温沉积及其锡掺杂研究
The sedimentary members are largely turbidites of greywacke facies.
沉积岩的组成大部分为杂砂岩相的浊积岩。
A rounded mass of mineral matter found in sedimentary rock.
混凝土发现于沉积岩中的圆形矿石块
Study on Electrodeposition Method for Repair of Concrete Cracks;
电沉积方法修复混凝土裂缝技术研究
Sedimentation of mixed bioclastic shallows of steep slope zone in Gubei depression
孤北洼陷陡坡带的混合生屑浅滩沉积
The deep-water in situ deposits and deep-water allogene deposits develop flysch rhythmic sequences.
深水原地沉积与异地沉积在剖面上组成了复杂的复理石韵律。
Sedimentary Characteristics of Mixed Snail-shell Beach of Es_1 Formation in the West of Gubei Sag
孤北洼陷西部陡坡带沙一段混积螺滩沉积特征
The sediments are detrital and largely of greywacke facies.
沉积岩为碎屑质，大部分属于杂质砂岩相。
Liquid-phase Deposition of Diamond-like Carbon Films and Doped Diamond-like Carbon Films by Electrochemical Route;
液相电沉积类金刚石薄膜及掺杂类金刚石薄膜
Investigation of Plasma Chemistry in the Deposition of F-doped SiCOH Films;
氟掺杂SiCOH薄膜沉积的等离子体化学特性研究
Synthesis of mesoporous nitrogen-doped carbon nanoparticles by detonation-assisted chemical vapor deposition
爆炸辅助气相沉积法合成介孔氮杂碳纳米颗粒
The Stability Evaluation of the Complex Sedimentary Foundation in Fangchenggang Nuclear Power Plant
防城港核电厂复杂沉积岩地基稳定性评价
Effect of impurity Zn~(2+) on nickel electrodeposition in solution containing ammonia complex
氨络合物体系中杂质Zn~(2+)对电沉积镍的影响
Effect of Iron Oxides Spiked in the Sediments on the Sorption Ability of Cu and Zn
铁氧化物掺杂对沉积物吸持Cu与Zn能力的影响