Furthermore, based on the daily flux anomaly exchange scheme (DFA), the latest version of GOALS model simulated over-ocean temperature variability is improved in the low and middle latitudes.
此外，根据的日常流量异常的交换计划(DFA)，最新的过海洋的温度变化的目标模型模拟版本改善了在低，中纬度地区。
Special version for high or low working temperature .
特别版为高或低，工作温度。
Use single stage version to reach the temperature of 20 K is a difficulty for high frequency pulse tube cooler (PTC). Multi-stage version is a popular method to reach the low temperature.
单级高频脉冲管制冷机直接降低到20 K以下温区存在很大困难，采用多级方案是高频脉冲管制冷机获得更低温度的主要方法。
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