Understanding the formation mechanisms of secondary air pollution is very important for the formulation of air pollution......

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Experiments were carried out over a 2-dimentional pool with a constant length of 1.5 m and four different slopes.The dis......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

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在氩气保护气氛下,熔炼Mg-14Li-1Al(LA141),LA141.0-3Y、LA141.0-3Sr和LA141-0.3Y-0.3Sr合金.通过扫描电镜(SEM)、X-射线衍射(xRD)......

目的:评价全身麻醉在不配合儿童口腔疾病治疗中的临床疗效。方法:收集4—12岁患口腔疾病需治疗病例59例,分别对捆绑强制性多次复诊......

The complete [NiFe]-hydrogenase genes were cloned from cyanobacterium, Arthrospira platensis FACHB341, using PCR and in-......

对某台抽汽凝汽式机组末级叶片的水蚀特征进行了分析,提出了利用原有准则计算湿汽损失是有缺陷的.指出湿汽损失应该由2个部分组成:......

Results of several Large Eddy Simulations (LES) of open channel flows with non-submerged vegetation are presented in thi......

目的分析肝素结合蛋白联合白介素-8、降钙素原水平检测诊断重症急性胰腺炎(SAP)继发感染的临床价值。方法在2019年4月—2020年4月......