The calendar, time and other cumulativedata can be permanently saved when replace the batteries.
能显示工作场所的剂量当量率和累积剂量,更换电池时,日历、时间及累积数据能永久保存。
2
When they analyzed the cumulativedata, Bond-Lambertyand Thomson found that soil respiration increased by about 0.1 percent every year since 1989, and was tightly tied to temperature.