As we know, the velocity level of vibration has certain convertible relation with the sound pressure grade. So noise strength in a certain position of engine can be indirectly but well illustrated by the velocity level.
由于振动速度级与声压级存在一定的换算关系,因此,振动速度级结果虽然不能直接作为发动机结构辐射噪声强弱的评判标准,但是可以间接地评价发动机噪声在某一部位的高低。
参考来源 - F168小汽油机机体振动分析·2,447,543篇论文数据,部分数据来源于NoteExpress
It can see the distance, bearing, heading, velocity, and energy level of other robots.
它可以知道其它机器人的距离、方位、方向、速度和能量等级。
"... they are often maniacal about measuring velocity-team velocity, velocity across teams, rolling up velocity to an organizational level or even velocity per developer (yuck) ", he writes.
他写道:“……他们通常狂热的衡量开发速度——团队开发速度、不同团队间开发速度的比较、组织级的开发速度、甚至是每个开发人员的开发速度(呸!)”
Try using noteon 5 77 100 to create a note in channel 5 with velocity 77 at volume level 100.
尝试使用noteon 5 77 100在通道5中创建一个速率为77、音量级别为100的通知。
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