drop-in speed的意思|示意

Does not smoke the crowd lung function usually to achieve the crest in 15-25 years old, will drop in 35 year old of later lung function by certain speed, smoking acceleration lung function drop.

不吸烟人群肺功能通常在15 - 25岁达到顶峰，于35岁以后肺功能以一定速度下降，吸烟加速肺功能的下降。

The global average connection speed is once again increasing, after an unusual drop in the second quarter.

全球互联网的平均速度在经历过第二季度的不寻常下滑后又再一次提高了。

The status of an undercarriage at the touchdown instant is studied by analyzing the undercarriage parameters which change with the wheel rotational speed in the drop test.

以某歼击飞机前起落架为例，用落震试验的方法，通过分析起落架有关参数随机轮转速变化的情况，来研究飞机着陆瞬间起落架的状况。

He said that researchers were "surprised" by the amount of drop-off in speed but that for the majority of consumers the slower connection would not be noticed.

他说研究者非常惊奇速度下降了这么多，大多数客户却从来没有意识到。

But in high-speed conditions, the vibration of loom will be intensified. If such problems are treated irrationality, it will cause more broken ends and drop of productivity.

但高速条件下，织机的振动加剧，如不处理好此类问题，会造成纱线断头率升高，生产率反而会下降。

Aggressive drivers also caused speed to drop because they braked hard at the last moment to avoid driving into the car in front.They then had to drive more slowly to open up a space again.

激进的驾驶员也导致了交通速度的降低，因为他们最后一秒急刹车以避免撞到前面的车辆的时候，他们就会开得更慢以拉大跟车距离。