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最终的测量数据包括1899-2008年间分于全球445,237西卡圆盘测量点的数据。
The final tally included 445,237 data points from Secchi disks spanning the period 1899-2008.
youdao
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最终的测量数据包括1899-2008年间分于全球445,237西卡圆盘测量点的数据。
The final tally included 445,237 data points from Secchi disks spanning the period 1899-2008.
youdao