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The imaging capability of conventional lenses is mainly limited by the diffraction of light, and the so-called superlens......
Indole and its structural analogues have been frequently found in numerous alkaloids, pharmaceutical products and relate......
The Fulde-Ferrell-Larkin-Ovchinnikov states in s and d-wave superconductor with spin-dependent bandw
We study numerically the phase diagram for s and d-wave fermionic superfluidity/superconductivity with spin-dependent ba......
Surface of Ultra-high molecular weight polyethylene (UHMWPE) fiber were treated by chromic acid chemical etching,pyrrole......
优选阻燃剂DP-150和CF-190对涤纶织物进行后整理,研究阻燃剂质量浓度、焙烘温度、焙烘时间和轧液率对阻燃效果的影响.结果表明,阻......
A tactile sensing array can be defined as a device which measures parameters of a contact interaction between the sensi......
探讨了测试弹性建筑涂料拉伸强度和断裂伸长率的影响因素，以减少试验误差。...
探讨Outlast腈纶纤维的耐酸碱试剂性。将纤维在不同浓度、不同温度、不同时间的酸碱试剂下进行处理并测试其力学性能。研究结果表......
为研究煤岩体放煤过程中采动应力规律及破坏机理,分析了在不同放煤工序下煤体的破断过程和规律以及煤岩体的力学强度及破坏模式。......
摘要：为弄清俯伪斜采煤法基本顶破断的具体情况，以某俯伪斜采煤法的悬露基本顸为研究对象，应用弹性薄板理论，建立了俯伪斜基本顶的力学......
介绍了梅山铁矿无底柱分段崩落法采场结构参数的演变过程，针对15m×20m大间距采场结构参数时崩矿步距进行了分析，并结合矿山不同......
以人工过零法进行了用ＺＮ３－１０／６００－１５０型、ＺＮ４－１０／１０００－２００型ＺＮ－１０／１０００－３００型高压交流真空断路器单个灭弧成功地开断８、１１和１５．５ｋＡ直流电流，以及用两台ＺＮ４－１０／１０００－２００型断路器灭弧室两串三并开断直流电路......
The Effect of Bridging Liquid Surface Tension and Specific Surface Area on Strength Factor of Coal A
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江西省际边界地区旅游发展存在产业配套不强、互动交通易达性差、资源利益争夺白热化、区外著名旅游地屏蔽严重等障碍因素,通过建......
