The design finished includes a bypassable low noise amplifier (LNA) and quadrature downconverter integrated on chip.
已经完成的设计包括个片上集成的可的低噪声放大器（LNA）和个片上集成的低频的混频器。
All the experiments have been run on the piston-cylinder apparatus with solid confining media in Laboratory of Tectonophysics, China Seismological Bureau.
全部实验是在中国地震局构造物理开放实验室的活塞-圆筒固体介质实验装置上完成的。
声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
Please make a sentence using the present perfect tense.
请以现在完成式时态造句。
The present perfect verb here is " have lost" .
这里表示现在完成式动词是" have lost" 。
American and British English speakers use the present perfect verb tense in similar ways.
英式英语和美式英语在现在完成式使用上是比较相似。
When I have a class, I'll usually do a few lessons on past perfect before moving on.
当我上课时候，我通常会先上几节关于过去完成式课，然续学习。
So we should be able to get to a South Korea-type prioritized testing thing within a few weeks.
所以我们应该能够在几周内完成韩国式优先测试。
Well, first of all you probably realize these are all present perfect progressive sentences, and they have a lot of things in common.
好吧， 首先你可能意识到这些都是现在完成进行式句子，它们有很多共同点。
So, if you feel that you need some more practice, by all means, watch that individual class on the past simple, on the past perfect, okay?
所以，如果你觉得你需要更多练习， 一定要看那个简单过去式， 过去完成式个人课程，好吗？
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划词翻译
详细解释
个片上集成的可
的低噪声放大器（LNA）和
英语_单词故事
续学习。
