1.
Relationship between Speed of Swing during Smash and Bounce Distance of Ping-pong Ball;
扣杀时挥拍速度与乒乓球飞出距离的关系
2.
Training for greater hitting power and increased racquet speed has never been easier.
增加击球力量同时提高挥拍速度的训练一直以来是非常困难的。
3.
A photograph taken at a speed of i-1-250 of a second
秒的快门速度拍摄的照片
4.
a photograph taken at a speed of -1-250 of a second
用-1-250秒的快门速度拍摄的照片.
5.
a gradually increasing tempo of music.
音乐速度逐渐加快的拍子。
6.
It's got a quick tempo, a nice rhythm, and a heavy beat.
他的音乐速度快，有节奏感，节拍很强烈。
7.
High ball speeds are achieved by producing high racquet head speeds.
高球速要藉由产生网球拍头高速度来达成。
8.
Multimeters and strophic forms are not uncommon.
拍子有使用到变换拍号的形式，最常使用到快板的速度，拍号以2/拍最常见。
9.
a movie that apparently takes place at a slower than normal speed; achieved by taking the film at a faster rate.
明显比正常播放速度慢的电影；用较快速度拍摄的电影。
10.
a moderately slow tempo (a walking pace).
不太慢，速度处于小广板与小快板之间的节拍。
11.
The self-timer mode is not applicable when the shutter speed is set to "bulb"
当快门速度设置在B门时,不能用自拍模式。
12.
an smooth 3-beat gait; between a trot and a gallop.
以三拍的速度行进的步态；介于小跑和疾跑之间。
13.
The symphony is subjected to variation in harmony, rhythm, meter, and tempo, dynamics, register and instrumental color.
这部交响乐在和声、节奏、节拍、速度、力度、音区和乐器色彩上有所变化。
14.
A180 mm lens is getting long for portraits and the Canon EF180 mm f/3.5 L USM Macro Lens' slow focusing might have an impact here as well.
而180拍人像则显得略长了一些，同时180缓慢的对焦速度也不很适合人像拍摄。
15.
The self-timer mode is not only useful for self-portraits but also for shake-free exposures with show shutter speeds.
自拍模式不仅可以用于自身肖像的拍摄,也可用于快门速度较慢时的无抖动曝光。
16.
A ballroom dance consisting of a series of unbroken rapid steps in2/4 time.
一步舞一种舞厅舞，由一系列连贯并且速度较快的2／4拍步子组成
17.
The major advantage of the proposedDPPL is that it has a very high lock-in speed. If a rectangular signalis switched on to the loop,it will lock-in with the frequency of thesignal within one and a half cycles.
其特点是:一是,具较快的锁定速度,可在一拍半内实现频率锁定;
18.
wield high-tech rackets and volley the ball at speeds up to 160 kilometres per hour.
使用的是高科技球拍，发球速度达到160每小时公里。