cl相关论文
目的:为了探究（1）颈椎矢状面平衡参数是否影响单节段神经根型颈椎病患者的保守治疗疗效;（2）能否通过颈椎矢状面平衡参数预测单节段神经......
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Graphene has high light transmittance of 97.7％and ultrafast carrier mobility,which means it has attracted widespread atte......
不锈钢的使役性能和耐蚀性由所在环境腐蚀行为决定,其优异耐腐蚀性依赖于表面形成的仅有几纳米厚的钝化膜。钝化膜构成以Cr2O3为主......
目前，国内经济水平不断提高、人民健康意识不断提升，超声检查因其无创、经济、便捷成为不同年龄段人群体检内容的主要项目之一，超声医......
目的 分析胸腰椎骨折与肾损伤的相关性及早期尿隐血检测的临床意义?方法 选取从2018年5月至2019年5月收治于我院的100例围胸腰椎区......
本文主要以煤化工硫回收装置尾气处理现状与改造工艺为重点进行阐述，首先分析煤化工硫回收装置尾气处理现状概述，其次从优化克劳斯脱......
During Angela Merkel\'s administration,the German government supported scientific and technological policies that prom......
Current opinions on the mechanism, classification, imaging diagnosis and treatment of post-traumatic
Post-traumatic osteomyelitis (PTO) is a worldwide problem in the field of orthopaedic trauma. So far, there is no ideal ......
测定了Cs-137、Cl-36、Sr/Y-90和Tc-99在五种硅胶粉、硅藻土、膨润土和水泥中的吸附比,结果表明Cs、Sr/Y阳离子能有效地为这些物质......
Cl是一种长寿命放射性核素.通过测定岩石样品中的Cl含量,可以计算岩石的侵蚀速率以及暴露年龄.加速器质谱是目前测量Cl的唯一有效......
We study the three-dimensional structure of the ozone low over the Tibetan Plateau (TP)in summer, using Microwave Limb S......
The study of the microcosmic reaction mechanisms and macroscopic overall reaction rate constants has always been the lea......
目的探讨门静脉高压症巨脾患者行腹腔镜下脾切除联合断流术的临床应用及疗效。方法回顾性分析2016年1月—2020年1月在鄂东医疗集团......
CL-44D为装有4台涡轮螺旋桨发动机的中远程军民用运输机,由加拿大航空公司(Canadair Ltd,简称Canadair)研制。该机最大的特点是机......
【Abstract】This thesis demonstrates a contrastive analysis of the pronunciation of British English and Standard Chinese......
In this manuscript, the authors have studied the Disc Displacement (DD) status of patients with acute Closed Lock (CL) t......
Effects of different alloying elements M(M=Fe,Ni,Mn,Si,Mo,Cu,Y)on Cr_(2)0_(3)with Cl:a first-princip
Using the first-principles methods,the effects of different alloying elements M(M=Fe,Ni,Mn,Si,Mo,Cu,Y)on Cr203with Cl ad......
BACKGROUND Artificial intelligence in colonoscopy is an emerging field,and its application may help colonoscopists impro......
CH3X（X=OH，Cl，Br，I）是大气燃烧化学中的一类重要物质，其在大气中的化学过程及其循环直接影响着大气对流层臭氧的平衡；同时，CH3X（X=OH，Cl，Br，I）的......
鄂尔多斯白垩系地下水盆地地处中国西部干旱—半干旱地区,其南部和北部分别被黄土和沙漠覆盖,地下水水化学组成在区域上差异显著,......
Landslide (or rockslide) is a geological disaster that is mainly induced by strong precipitation,among a number of other......
Palaeosols of the Siwalik Group are associated with fluvial and lacustrine deposits that occur as thick multiple pedocom......
在最后千年上的全球大气的摆动的变化包括诺思大西洋摆动( NAO )，诺思太平洋摆动( NPO )高度与和平的十的摆动( PDO )联系了，南部的......
We prove that each projective special unitary group G can be characterized using; only the set of element orders of G an......
Data from various sources including the ice core, inland lakes , paleosols in loess and eolian sands, sea level fluctuat......
首先对CL保温体系存在的问题进行研究分析,然后采用合适的原材料,通过配合比试验选择最优配合比,制定CL保温体系混凝土施工工艺,解......
我公司是一家综合利用电石渣及尾矿生产水泥的化工企业,目前生产能力为2500t/d熟料,年产水泥108万t。近期水泥中Cl-含量波动比较明......
Nucleophilic aromatic substitution of hydrogen in non-activated aromatic ring,a very rare phenomenon in organic chemistr......
建立了一种用于海水中K+、Na+、Ca2+、Cl-同时快速、自动测定的流动注射离子选择电极自动方法(FI-ISE-M),优化了方法的最佳条件:总......
研究了用离子色谱法同时测定有机肥中Cl-、NO3-、SO42-、PO43-的含量。对样品前处理的条件进行优化,Cl-、NO3-、SO42-、PO43-各成......
用等温溶解平衡法研究了四元体系K+,Na+∥Cl-,Br--H2O 348K条件下的相平衡关系,测定了该交互四元体系在相应温度条件下平衡溶液的......
冷却水中苯并三氮唑（BTA）与Ag+生成微溶性沉淀，对莫尔（Mohr）法测定Cl-造成严重干扰。本文在HNO3介质中用Hg（SCN）2-FE（Ⅲ）为显色剂，经可见分光......
Translational,vibrational,rotational enhancements and alignments of reactions H + ClF(v = 0-5,j= 0,3
Quasi-classical trajectory calculations of the title reactions H + ClF(v = 0 5,j= 0,3,6,9) →HCl + F and HF + Cl,at E_(r......
Although most transition metals have been tested as the promoter to Pt for electrocatalysis toward fuel cell reactions,s......
高原Ｈｂ、Ｍｇ、ＤＰＧ、ＡＴＰ和Ｃｌ之间的相互作用决定Ｈｂ－Ｏ＿２亲和力的改变［英］／ＭＡＩＲＢＡＵＲＬＨ……／／ＪＡｐｐｌＰｈｙｓｉｏｌ．１９９３，７４（１）．４０～４８．平原人进入高原可引起红细胞内２，３－ＤＰＧ（２，３－二磷酸甘油酸）和标准Ｐ＿...
The interaction betwe......
Intramolecular N H···X (X=F, Cl, Br, and Ⅰ) hydrogen bonding patterns of aromatic amides in the solid state are summ......
Intramolecular N-H···X(X = F,Cl,Br,and I) hydrogen bonding patterns of aromatic amides in the solid state are summari......
选用6-311++G(3df,2p)基组,在二级微扰的理论下,对四角锥形结构化合物BeB4X4(X=H,F,Cl),HBB4H4与BB4H4+的分子振动频率,及原子间的......
在B3LYP/6-31G(d,p)水平上优化了Cl原子与CH3COCH2Cl反应的各驻点的几何构型,并在相同水平上通过频率计算和内禀反应坐标(IRC)分析......
最优粒子群算法(PSO)近年在非线性方程模拟计算中广泛应用。应用文献报道的Pitzer方程参数与温度的关联方程计算了323 K时该四元体......
Identification of Axial Vibration Excitation Source in Vehicle Engine Crankshafts Using an Auto-regr
Violent axial vibration of a vehicle engine crankshaft might lead to multiple defects to the engine.Much research on mec......
在水热条件下合成了一例CuⅠ-GdⅢ异金属二维结构的配位聚合物[GdⅢCuⅠ2(Hbpdc)4]·Cl·8H2O(1)(H2bpdc=2,2′-联吡啶-5,5′-二羧......
采用高纯银箔(99.99%)的电化学氧化法制备了全固态卷压式Ag/Ag Cl电极,并用于混凝土中的Cl-浓度检测。该Cl-选择电极具有较大的比......
在pH 3.2~5.7的HAc-Na Ac缓冲溶液中,Ag+与Cl-反应形成Ag Cl.当Ag+适当过量时,Ag Cl与Ag+结合形成[Ag Cl·Ag]+阳离子,它能进一步......
