DILU相关论文
在科学计算和工程领域，大型稀疏线性方程组的求解非常常见，目前已经有许多迭代方法和预处理技术用于求解这类方程。DILU预处理技术类......
A miniature process for separating the oil phase from dilute oil/water emulsion is developed.This process applies a conf......
Calcium hydroxytitanate formed in Bayer digestion process of chinese diasporic bauxite was studied.Interplanar spacings......
The aerial oxidation kinetics of hydroquinone in a freshly prepared developer solution at different temperatures and pH......
The impact of combustion characteristics and flame structure on soot formation in oxy-enhanced and o
Based on a detailed chemical mechanism, impacts of combustion characteristics and flame structure on soot formation in o......
In a previous article the extraction of tungstic oxide from Tai-Ho-Shan,(泰和山)wolframite was discussed by the authors......
Poly-crystalline silicon thin film has big potential of reducing the cost of solar cells. In this paper the preparation......
Upon addition of Tb~(3+) to 16 nucleotides and homopolynucleotides, all of them showeda characteristic green emission f......
1 INTRODUCTIONIn the wet processes of industrial phosphoric acid production,sedimentary or francolitephosphate ore diss......
Electrochemical transfer behavior of V ⅤW 11 -V Ⅴ 3W 9 heteropoly anions on the water/nitrobenzene interface w......
Nafion-Induced Metal-Metal Interactions in a Platinum(II) Terpyridyl Acetylide Complex:a Luminescent
The platinum(II) terpyridyl acetylide complex [Pt(terpy)(C≡CR)]ClO4 (terpy=2,2’∶6’2’’-terpyridine, R=CH2CH2CH3) (1......
Antibacterial activity of AISI420 stainless steel (SS) implanted by copper was investigated. Ions extracted from a metal......
Dielectric absorption studies of H-bonded complexes of methyl methacrylate (MMA) and ethyl methacrylate (EMA) with p-cre......
Some ion-associated species existed possibly in NaNO_3 solution were investigated via the ab-initio method. The hydrated......
以电镀漂洗水为主要来源的低浓度重金属废水，多为对生态环境危害极大，难以处理的一类污染物，其彻底处理方法是实现电镀工艺的闭路循环......
建立了短乳杆菌（Lactobacillus brevis）NCL912连续培养生产γ-氨基丁酸的方法。在32℃、pH 5.0、150r/min条件下,通过考察不同稀释率......
采用稀释法对4种新型耐温抗盐驱油聚合物（高相对分子质量水解聚丙烯酰胺（H PA M）、磺化聚丙烯酰胺（S-HPAM）、疏水缔合聚丙烯酰胺（A-HPAM）......
针对目视比色法色度测定不足之处，利用分光光度法进行改进。（１）在天然水的测定中，研究了以往的３８０ｎｍ作为最大吸收波长测吸光度方法的问题。寻......
"的卢"马成为凶马大概产生于东晋南朝,其原因大约有五个方面:忌讳白色,南方少马,南人不习战,社会风气萎靡不振以及跨马一事在政治......
建立了锁气室建压过程的理论模型,分析了污染物稀释过程中乱流稀释公式的适用性,并据此对典型锁气室不同通风量下的通过时间进行计......
根据2005年8月和11月的调查资料，利用现场稀释法，以叶绿素a为检测对象，分别对三亚湾海区夏秋两季微型浮游动物的摄食情况进行研究。结......
医用同位素全自动分装仪由多类PCI板卡负责整个系统的控制与通信,以步进电机、精密丝杆、精密注射器等组成高精度的分装执行机构,......
自旋电子学是一门最新发展起来的涉及磁学、电子学以及信息学的交叉学科。自旋电子器件与普通半导体电子器件相比具有不挥发、低功......
果胶的提取率和质量与水解的环境关系密切.本文重点在蚕沙中提取果胶从产率和颜色方面对水解的环境进行一些定性和定量的研究,获知......
A new method for the synthesis of perbenzylated, peracetylated and perbenzoylated sugar nucleosides has been carefully s......
结合中国市场的实际情况研究了分离交易可转换债券，并应用B-S期权定价模型给分离交易可转换债券定价，另外分析了这种可分离债券的稀......
新兴的超高速激光熔覆技术通过对熔覆头的精巧设计,可实现激光、粉末路径最佳耦合,使粉末在飞行空间熔化且基体表面仅形成微溶池,......
We investigated the seasonal dynamics of flow cytometrically-defined populations of viruses, heterotrophic bacteria, and......
Calcium hydroxytitanate formed in Bayer digestion process of chinese diasporic bauxite was studied.Interplanar spacings ......
通过基于广义梯度近似的总能密度泛函理论研究不同Mn掺杂浓度的ZnS（001）薄膜的电学和磁学特性．计算单个Mn原子和两个Mn原子处于各种掺......
从理论上分析了冷凝式锅炉冷凝液的成分，并结合当前国内外的实验成果，从定量的角度分析了冷凝液的特性。为了使冷凝液达到污水排放标......
