Bernoulli discovered this number when studying a problem of compounding interest .
伯努利在研究一个复利问题的时候发现了这个数字。
In this clip from the video below , the robot crawls up a wall using a non-contact vacuum grip , due to bernoulli 's principle .
下面的视频片断中,机器人使用一种无接触真空触手爬上墙,依据的理论是柏努利方程。
According to bernoulli 's principle , when a fluid ( such as air ) moves faster , its pressure decreases .
根据柏努利方程,当一种流体(比如空气)高速移动时,它的压力会减少。
Lational expression between the hydraulic property of laminar quenching and cooling control system for steel plate and structural parameter were deduced hydrodynamics bernoulli equations and continuity equaitons .