如果我们谈到一个投手，像松阪，我们可能想知道他的平均快球速度。
If we're talking about a pitcher, like Matsuzaka, we might want to know the speed of his average fastball.
我们带球速度要比以往任何时候快。
发球的球速更是无情的持续变快。
球向反手忽转球低，球速快。
更多的回旋会减球速，使它掉进场内。
More backspin will slow the ball down and let it drop into the court.
提醒慢打客人加快打球速度；
高球速要借由产生网球拍头高速度来达成。
High ball speeds are achieved by producing high racquet head speeds.
他的一次射门，球速达157公里每小时。
高尔夫球场果岭球速春季比夏季和秋季较慢。
The uniform of green speed on the Willow golf course was worse in Spring.
修剪高度和修剪方式对果岭球速的影响均极显著。
Mowing height and mowing type had magnificent different on affect green speed.
这是一个可怕的点球，球速慢，地面球，还打向中路。
It was a horrible penalty - slow, grounded, along the centre.
但是，旋转速度不变的情况下增加球速会降低升力系数。
However, increasing the velocity at a given spin reduced the lift coefficient.
通过眼球速动睡眠，人们可以成为通晓未来的水晶球吗？
我肯定取得了进步，因为这里足球速度要比挪威快的多。
I have definitely improved because the pace of the football here is much quicker than in Norway.
这些做法当然能让发球的球速变慢从而能获得更长久的相持。
This would certainly have taken the sting out of serves and facilitated longer rallies.
腰围和大腿围是影响双脚跳起正面头顶球球速的主要因素。
The waistline and thigh circumference are the main factors that affect the ball speed of frontal header.
击球速度也因为线床面积扩大、拍面反弹力增加而显著提升。
The hitting velocity is improved considerably with widened stringing area and increased bounce strength.
她的球速很快，但是我可以充分利用她的节奏，调动她不断跑动回球。
She plays so fast too. But I was able to use her pace and move her around the court.
轻巧灵活，进退自如，收球速度快，适合造型复杂，坡度大的练习场。
Light-weight, high productivity and fast rate. Ideal for practice fields with complicated shapes and steep slopes.
由于埃弗顿迅速的出球速度和向前直传的风格，客队整体的阵型被迫回收。
The visitors were pinned back by Everton's early passing and their delivery of a more direct ball to the front.
球场是打得更好的关键因素，现在的足球速度更快。你需要更好的场地。
The pitches have been one of the factors in the improvement of the game. With the speed of the game nowadays, you need good pitches.
主帅说他希望我们传球速度更快，我们下半场头20分钟也正是这么做的。
The manager said he wanted us to move the ball quicker and that's what we did for the first 20 minutes of the half.
这个拍子多数人抡都抡不动，也只有他才有力量用发出130英里以上的球速。
Only he has the strength to crack serves in the high 130's with a racquet that most guys couldn't even get around.
前臂肌肉的速度力量的训练，能够提高旋转发球速度、成功率和增加球的旋转。
Forearm muscle speed and strength training can serve to improve the success rate of rotation and increase the spin of the ball.
对足球来说，一个转速很高但球速慢的足球将比转速相同的快速球得到更大的侧向力。
What this means for a football is that a slow-moving ball with a lot of spin will have a larger sideways force than a fast-moving ball with the same spin.
提高发球速度、力量和控制发球路线落点的变化是当今世界女排发球技、战术的趋势。
To promote the serve speed, strength, control serve change, route of placement is updates' women's volleyball serve skill tactics' trend.
提高发球速度、力量和控制发球路线落点的变化是当今世界女排发球技、战术的趋势。
To promote the serve speed, strength, control serve change, route of placement is updates' women's volleyball serve skill tactics' trend.
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