Results 81 to 90 of about 18,950 (128)

[Binary encryption comprehensive experiment based on agarose gel electrophoresis]. [PDF]

open access: yesSe Pu
Duan JW   +7 more
europepmc   +1 more source

[Clinical and genetic analysis of two families with combined defect in antithrombin and protein C genes]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Guo YL   +6 more
europepmc   +1 more source

瑞典、美国合建超高压试验站

open access: yesGaoya dianqi, 1979
美国电力公司(AEP)与瑞典通用电气公司(ASEA)合建的超高压试验站,于一九七七年秋季,在美国印第安纳州南本德举行落成典礼。这个试验站的建成,是这两家公司共同研究计划第三阶段的成果。两个公司合作始于一九六九年,旨在从技术和经济方面研究超高压(1000千伏以上)输电的极限。合作的第一阶段进行了过电压、绝缘强度、电晕效应及各种结构问题的基础研究。第二阶段进行了变压器、断路器、阀式避雷器、互感器及线路方面的设计与试验。 目前进行的是在超高压试验站进行试验的阶段。第一步将研究电晕效应对无线电 ...
doaj  

[Development of a surface electromyography index system for orofacial muscles and validation of a discriminant model in unilateral molar occlusal interference]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Li W   +11 more
europepmc   +1 more source

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