dewar
plural of indeterminist
lubberly
A vacuum flask; a vessel which keeps its contents hotter or cooler than their environment without the need to modify the pressure, by interposing an evacuated region to provide thermal insulation between the contents and the environment.
A lake on the Columbia River in southeast British Columbia in Canada.
科学者は実験を始める前に、真空フラスコに液体窒素を慎重に注ぎ入れた。
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