Their initial calculations and scale-model wind-tunnel experiments convinced them they wouldn't need a strong wind to lift the 33.5-tonne column.
他们最初的计算和风洞比例模型实验使他们确信,不需要强风就能提起33.5吨的柱子。
A series of simulation experiments, carried out on the scale model of subway station passageway are described, in which wood crib fires are used as the evolvement process of subway fire.
利用木垛火模拟地铁火灾的演化过程,在地铁车站出入口的缩尺度模型中进行模拟实验。
Experiments are conducted at model and full scale and are often motivated by ongoing field work in developing countries.
实验以模型或全尺寸进行,实验的构想常常是由开发中国家正在施作的案例所激发出来的。
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