However, one of the most important challenges that still needs to be overcome is the sensing uncertainty that arises from the time-variable (and unpredictable) nature of obstacles to sensing.

然而，仍然需要克服的最重要的挑战之一是传感不确定性产生于障碍物感测时间变量(和不可预测的)性质。

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Remote sensing data is the reflection of nature, having the merit of macroscopic, dynamic and exact reflection with higher speed.

遥感信息是对自然界的反映，它具有宏观、动态、准确、快速的优点，可以及时提供动态数据。

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Based on remote sensing image and statistical data in nature, society and economy, the land use change course, reason and trend of Xinjian County in Jiangxi province were analyzed.

基于遥感影像和自然社会经济统计数据，较为系统地分析了江西省新建县土地利用变化过程、原因和趋势。

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Perhaps sensing the brittle nature of the batting around him, Stephen Fleming proceeded to play some expansive back-foot shots, including a massive hooked six off Steyn.

BBC: Steyn triggers New Zealand slump

Such advances in sensing techniques are certainly welcome, and are helping to change the nature of archaeology.

ECONOMIST: Archaeology: What lies beneath | The