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- GPS double difference ambiguity resolution with geometry constraint 附有几何约束的GPS双差模糊度解算方法
- A STRATEGY OF DOUBLE DIFFERENCE AMBIGUITY RESOLUTION IN REFERENCE STATION NETWORK 一种参考站间双差模糊度快速解算策略
- GPS Double Difference Ambiguity Online Resolution by Combined Phase and Code Observable 组合码和相位观测值在线解双差模糊度的算法
- Three Steps Method to Determine Double Difference Ambiguities Resolution of Network RTK Reference Station 三步法确定网络RTK基准站双差模糊度
- double difference ambiguities 双差模糊度
- The influence of broadcasting ephemeris error is estimated from the satellite-station double difference technology. 最后，进行了试验和技术分析。
- Waldhause F,Ellsworth W L.A double difference earthquake location algorithm:Method and application to the Northern Hayward Fault,California[J].Bull Seism Soc Amer,2000,90(6):1353. 杨智娴;陈运泰;郑月军;等.;双差地震定位法在我国中西部地区地震精确定位中的应用[J]
- This paper presents quaternion algorithm to determine heading and attitude using GPS carrier phase double difference measurements, assuming that the integer ambiguities are known. 同时还对航姿误差进行了分析，并在误差分析的基础上给出了基线的最优配置。
- Equation derivation and simulated calculation demonstrate that double difference algorithm allows us to get the absolute locations of earthquakes with certain accuracy by using the nearby station phase arrivals. 在此基础上，通过分析和模拟计算表明，应用近台资料时，双差法有可能给出一定精度的地震绝对位置。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- In the case that hypocenter depth is far less than the epicenter distance without depth phases available, only the relative epicenter distribution could be obtained accurately by double difference method, the depth determined would be not stable. 当震源深度远小于震中距时，如果没有深度震相的参与，只能得到误差较小的震中相对分布，深度的相对位置仍有较大的误差。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- He was so fat that he had a double chin. 他胖得有双下巴了。
- The carpet is too thick to double up. 这地毯太厚没法折叠。
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- Reserve double room June fourth to tenth inclusive. 预订双人房间，六月四日至十日，共六晚，望订妥复电。
- In this case, I can double for penalty. 假如这样的话，我可以叫加倍了。
- Can you tell me the rate for a double room, please? 请告诉我一间双人房的费用可以吗？
