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- polar diagram recorder 极坐标记录器
- The radome causes an angular displacement of the tracking aerial polar diagram. 天线罩使跟踪天线的极图产生了角位移。
- The original asymptote criterion of polar diagram is improved, and it is pointed out that only one type system has original asymptote in the open loop systems. 文章对绘制开环系统极坐标图进行了深入研究,给出了极坐标图起始渐近线的判据,指出开环系统只有1型系统才有起始渐近线。
- pressure-volume diagram recorder 压力-容量图记录器
- The two systems of government are polar opposites. 这两种政体正好相反。
- On original asymptote and crest volume of polar diagram of open-loop systems 开环系统极坐标图渐近线与极值点的研判
- The radome causes an angular displacement of the tracking aerial polar diagram 天线罩使跟踪天线的极图产生了角位移。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- He bought a new cassette recorder. 他买了一台新的盒式录音机。
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- She gave me a diagram of railway network. 她给了我一张铁路网图解。
- He was enthusing about his new pocket cassette recorder. 他对自己的新袖珍录音机爱不释手。
- He showed me how to use the tape recorder. 他教我如何使用这台卡式录音机。
- John fixed the tape recorder by himself. 约翰靠他自己修理录音机。
- He pointed at the diagram to illustrate his point. 他指着图表来说明他的论点。
- The diagram is self-explanatory. 该图表本身即很清楚。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗？
- The BBC often plays a record to fill in. 英国广播公司经常在节目空档时播放唱片。
- The diagram had been copied with great precision. 该图表的复印件很精确。
- Cassette recorder is not allowed in the concert. 录音机不准带入音乐会会场。
