horizontal speed loss 水平速度损失
horizontal speed brakes 水平配置减速板
horizontal speed of take-off 起跳水平速度
horizontal speed in third jump 三跳水平速度
horizontal speed in the approach 助跑水平速度
Speed of horizontal spindle 主轴速度
high speed horizontal fillet 高速水平流束
8m and 4. 5m/s. Because the horizontal speed is the important ensurence of improving the rotational momentum and angular velocity,only if the horizontal speed is heightened,the skater can perform a topquality,high difficult,multiloop jump motion with enough rotational momentum.
腾空时间应在0.9s以上,空中水平位移应在8.8m以上,以保证在空中完成转体动作,水平速度应在4.5m/s以上,水平速度是提高旋转冲力和角速度的重要保证,只有努力提高水平速度才能获得足够的旋转冲力,完成优质量、高难度、多周数的跳跃动作。
参考来源 - 花样滑冰双人滑抛跳技术特征·2,447,543篇论文数据,部分数据来源于NoteExpress
Swinging leg should actively swing forward after taking off the board to lower horizontal speed loss and improve the jumping speed.
摆动腿蹬离地面后积极前摆对加快起跳腿的下压着板、减少水平速度损失、获得较大的腾起初速度有利。
With the electromagnetic Log compared with high accuracy, to measure absolute speed, range, to measure the ship horizontal speed advantages.
它与电磁计程仪比较具有测量精度高;能够测量绝对航速、航程;能够测量船舶横向移动速度等优点。
The total loss ratio of horizontal speed was rather great. The jumpers could not get great vertical speed during the second and the third jump.
水平速度总损失率偏大,运动员在第二跳、第三跳起跳时没有获得较大的垂直速度,这直接影响了二、三跳的远度和比例。
Car is traveling with some initial speed v0 in the horizontal direction.
车以 v0 的初速度沿水平方向开出
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