xps satellite peak xps伴峰
As a result, sea ice extent for the Arctic actually peaked on March 31, 2010-the latest peak of wintertime Arctic sea ice extent in the satellite record.
结果导致2010年北极的海冰范围是在3月31日达到峰值——这是有卫星记录以来北极海冰范围最晚的冬季峰值。
Bright north star Polaris stands above the peak in an exposure that also captures the brilliant trail of a polar orbiting Iridium satellite.
峰顶正上方是明亮的北极星，这次曝光正好逮住了一颗极轨铱星的闪光。
It will entail placing a device on the peak that will measure the height using satellite technology, he said.
他说，这将需要在峰顶安置传感设备，而后借助卫星技术测定峰顶的海拔高度。
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