英德
有道
百度
谷歌
图片
维基
百科
边角网
[测] triangulateration network
- 对中精度一定情况下，微型边角网的短边测角误差相对大些，其成果应作不等精度混合平差。
Under a certain aim-mid precision, the error of short line angle survey of the mini brim-angle net is bigger, so the production should be done the unequal precision mixable adjustment. - 提出了用于边角网平差计算的附加系统误差参数自检校平差方法，分析了边角网的可靠性和精度。
The paper presents methods of automatic checking adjustment of additional systematic error parameter in adjustment computations in side direction net. - 当桥跨较长时，角交会精度还满足不了需要。近年来施工单位用边角同测网布设、边角定点法放样桥墩已取得良好的效果。
Its drawbacks is that figure is accurately demanded, and that the accuracy of angular intersection is lacked when interval of abutment is longer.
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