But instead of measuring cornering forces and suspension movement, they look at wind speed, yaw, rudder angles and sundry other factors that effect the performance of a racing yacht or dinghy. 但是不用计算轮胎的转弯力和悬吊运动,他们必须观察影响帆船或赛艇性能的风速、偏离角、舵角和其他各种因素。
But a swimmer is neither like a racing shell ( single, double scull, or whatever) nor a yacht. The rower lose their rhythm and the boat lose speed. 但游泳运动员并不是赛艇,他们没有赛艇(无论是单桨,双桨还是其他的什么桨)那样的艇身。桨手们划桨的节奏乱了,赛艇因此慢了下来。
So if they weren't looking for the racing yacht. 如果他们跟本就不是寻找沉船。