...高度(Height):11.8mm透镜材料(Lens Material):光学压克力(optical grade PMMA)最低温度和最高温度(Endure temperature):-40deg..
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到2100年,热带和亚热带地区的最低温度将超过这些地区迄今为止出现过的最高温度,出现这一变化的可能性达到90%。
There is a 90 percent probability that by 2100 the minimum temperatures in the tropics and sub-tropical regions will be higher than the maximums so far recorded in those areas.
影响蚊虫种群密度的最重要的因子是最低温度,然后依次是最高温度、月温度变化和雨天数。
The most important factor influencing mosquito population is the lowest temperature, and then the highest temperature, month temperature change and precipitation days.
实验结果表明,有机物覆盖使土壤的日最高温度和日平均温度降低,但却使土壤的日最低温度得以提高。
The experiment results showed that the daily maximum and daily mean value of soil temperature were decreased, the daily minimum of soil temperature was increased in comparison with control.
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