幼儿的注意力持续时间很短。
他吸收信息的能力让人惊讶，但他的注意力持续时间很短。
His ability to absorb information was astonishing, but his concentration span was short.
这个小学生的注意力持续时间很短。
受激后持续时间很短的光致发光。
Photoluminescence that persists for an extremely short time after excitation.
当男人爱上女人时，他们的爱持续时间很短。
暴风雨持续时间很短。
暴风雨持续时间很短。
龙卷风持续时间很短，在任何地区都是从二十秒到一小时不等。
Tornadoes do not last long, anywhere from 20 seconds to an hour.
一种暂态信号，通常持续时间很短，且具有陡峭的上升边和下降边。
A transient signal, usually brief and with a discrete onset and offset .
但是，这些情况持续时间很短，治疗6个月后，口腔健康和动脉功能均得到改善。
However, that was short-lived and six months later the treatment led to an improvement in both oral health and arterial function.
上周五公布的最新调查显示，三分之一的法国人曾有过办公室恋情，但多数恋情持续时间很短。
One in three French people claim to have had a workplace romance, most often a short-lived fling, according to a survey published on Friday.
微表情是人在试图隐藏或者控制某种情绪时不自觉地表现出来、且持续时间很短的一种面部表情。
A microexpression is a brief, involuntary facial expression shown on the face of humans when one is trying to conceal or repress an emotion.
但由于这一信息非常微弱，且脉冲信号的持续时间很短，多普勒变化率的精确测量也十分困难。
While the information is quite difficult to estimate since it is very subtle and the pulse duration is very short.
上周五公布的最新 调查 显示，三分之一的法国人曾有过办公室恋情，但多数恋情持续时间很短。
One in three French people claim to have had a workplace romance, most often a short-lived fling, according to a survey published on Friday.
在一个例子中，把呼叫分成一些段，然后给这些段很短的持续时间，并在接收端重新装配。
In one example, calls are divided into segments that are given a very short time duration and reassembled at the receiving end.
那些更高能态的离子对撞在持续时间上很短，但是对撞产生的热量却会持续很久。
Those higher energy ion collisions are short in duration but long on heat.
微型动画是一件很短的持续时间进行特定的操作这里面可以将视频或GIF格式推广。
A micro animation is a piece of very short duration that performs a specific action which can promote video or GIF format.
灌水是当很多的回帖在很短的一个持续时间段在你的站点上同时出现。
Comment flooding is when a lot of comments are posted to your website in a very short duration of time .
即日环食持续时间不长，观测的时间很短。
So the duration was not longer, and observation time is very short.
即日环食持续时间不长，观测的时间很短。
So the duration was not longer, and observation time is very short.
应用推荐