For this reason,the low-pass filtration is used to elide the wave less than eight days. Finally,a more reasonable day threshold is obtained to define temperature extremes.
但在日阈值的季节变化中包含系统性的天气扰动,因此需对其进行低通滤波,滤去8日以下的波动,最终可得到较为合理的检测极端温度事件的日阈值。
参考来源 - 我国极端温度事件的定义和趋势分析·2,447,543篇论文数据,部分数据来源于NoteExpress
It's just your average day at Threshold Digital Research Labs, an upstart Hollywood Studio.
这就是起点数字研究实验室——一个突然出现的好莱坞工作室的每一天。
I mention that I had witnessed one client that day, a yoga fanatic, whose pain threshold was so high she didn't have any anaesthetic cream.
我提起我在那天看到的一个客户,一个瑜伽狂热者,她的痛阈如此之高,甚至没有涂抹任何麻醉剂乳霜。
You can provide the service during specific times of day (see the access_times option) or only if demand for the machine measured by the load average is below a threshold.
可以只在一天中的特定时间段提供服务(access_times选项),或者只在机器的负载(以平均负载为准)低于阈值时提供服务。
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