Hall Effect measurement shows high resistivity of all the samples, which can meet the requirements of SAW devices.
霍尔测量表明样品均呈现出高阻状态,符合SAW滤波器的要求。
参考来源 - 自持金刚石厚膜上磁控溅射法沉积ZnO薄膜的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同时,霍尔和亨施博士使测量技术达到了新的极致。
Dr Hall and Dr Hansch, meanwhile, are responsible for taking the art of measurement to new extremes.
EarthSky也采访了伍兹·霍尔海洋研究所的海洋学家布瑞克·欧文斯,他所在的团队安装了安装一个水下机器人,直接测量原油泄露处及其周围洋流的状态。
EarthSky also spoke with oceanographer Breck Owens at Woods Hole Oceanographic Institution, whose team has released an underwater robot to directly measure currents in and around the oil spill.
霍尔科姆女士原本打算以五世纪的“罗马土地测量书”开场的,这是一份有关土地调查的插图书籍。
Ms Holcomb had intended to start with the fifth-century “Corpus Agrimensorum Romanorum”, an illustrated volume about land surveying.
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