为了模拟那种情况,研究者先是让船舶直接沿着波浪发生器产生的洋流行驶,随后逐渐增加船和水流之间的角度。
To replicate that situation, the researchers propel their vessel directly into oncoming flows from the wave generator and then at a gradually increasing angle.
当潜水器以一定的角度接近当前水流时,压力传感器检测到涡流的形成,并启动气缸开始旋转。
When the submersible heads at an Angle into the oncoming flow, the pressure sensors detect the formation of eddies and start the small cylinders spinning.
从应用角度看,评价散热器散热性能的主要技术指标有散热性能、散热器空气阻力以及水流阻力,分别简称为散热量、风阻及水阻。
From the using point of view, the main technical performance to appraise the heat transfer performance of automobile radiator includes heat transfer performance, air resistance and water resistance.
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