最后讨论了时谐性和电容率对电位分布的影响.The effects about potential distribution by time - harmonic character and permittivity a.用铽改性SBN晶体能有效地改善晶体的性质.实验测量了铽改性Sr0.61Ba0.39Nb2O6晶体的电容率和热电系数.The dielectric permittivity and pyroelectric coeffic...
胶卷或感光片应在日食前装入暗盒.The films and plates are put in their holders the night before the eclipse.他用的是照相暗盒, 最原始的相机.He used a camera obscura, which was a primitive camera.这种数字影像暗盒可以取代感光胶片式暗盒,实现记录飞机训练或作战信息的功能.The digital imaging ...
成都市位于东南方大约700英里处。The city of Chengdu lies some seven hundred miles to the South-East.远在东南方五百里的“罗德尼”号奉命抄近行驶.The Rodney, five hundred miles away to the southeast, was ordered to steer a closing course.东南方呈现一抹浅红,正在向远处扩展.To ...
I read and compare warranties before purchasing.我在购买前阅读和比较保修单.Third, the Act does not apply to warranties on services.第三, 这个法案也不适用于对服务的保证.Manufacturer's warranties normally only cover problems that were built - in t...
随后的搜索者接近去看,说那是一本圣经.Fellow searchers a close look said it was a Bible.同时, 试着用一些搜索者偷袭过去骚扰他的矿车.Also, try and sneak some Seekers past and harass his Harvesters.黑手在对抗搜索者和吞食者时也非常有效.Black Hands also work well against Seekers an...