单词half-second
Ms. Gardiner said the delay between the arrival of the smell at each nostril could be as little as a half second or less.
加德纳女士说，气味到达不同鼻孔的延迟时间很短，可能是在0.5秒或以内。
If a half second glimpse of an inappropriate image can be picked up in this way, imagine the impact of a more fundamental difficulty.
如果一半的不良的图像是被这样瞥见的，想象一下更多的基本的冲突将不会发生。
They were each shown one set of dots on a computer touchscreen for a half-second, and then another set a half-second later.
他们各自有半秒钟看电脑触摸屏上显示的一组圆点，半秒钟后，又看到另一组。
Each key code is processed to find if at least a half-second has gone by since the event was detected.
将处理每一个键码，以确定检测到事件之后是否至少经过了半秒时间。
The trajectory is seen for only about a half second, and terminates in a white splash, comparable in size to the size of the two ships.
下落轨迹仅停留了半秒的时间，随着白色水花的溅起消失，其尺寸可以根据两艘船的大小做出比较。
Foxit looks kind of old (probably why it"s faster), but I found that the nice interface is well worth a half second extra loading time.
foxit看起来种岁（可能是为什么它会更快），但是我发现尼斯接口，是非常值得的一个半第二额外加载时间。
But 70 percent of the time, they ended up choosing the snack food they looked at for just a half-second longer.
但是70%的时候，他们最终会选个在他们看来仅仅只长那么一点点的零食。
It was taken with a half-second exposure; just long enough to get the blurred motion of the people.
照片采用的半秒曝光，使得能够捕捉到人们的模糊运动。
Method again after a half-second interval to attempt to retrieve the session-item information and obtain a lock on the data.
方法，以尝试检索会话项信息并获取数据的锁定。
A cord one-fourth as long vibrated just twice as fast, or once every half second.
一根相当于原来绳子四分之一长的绳子，摆动速度则正好是原速度的两倍，亦即每半秒钟摆动一次。