And that circle has a radius which, according to the manufacturer, is 115 meters with an uncertainty of about...

圆环有一个半径，根据制造商所说，是11米，前后差值大约是。

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Circle sliced method, with its simple principle and brief formula, is complex in calculation process, the searching of potential slip surface also has uncertainty.

土坡稳定性分析的圆弧条分法的原理简单，公式简洁，至今仍被工程界广泛应用。

youdao

What strikes the author most is the uncertainty and flux of their lives as they and their circle improvised their way through the confusion of French, Spanish and British jurisdictions in the West Indies and America, and through the creeping, morphing status of the British in India.

ECONOMIST: Retracing the steps of one 18th-century Scottish family