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利用特征系统实现算法(Eigensystem Realization Algorithm)和观测器/卡尔曼 ...
高速摄像机与压力同步采集技术用于研究水下喷射初始阶段尾腔形成及压力特性,揭示尾腔演化分为膨胀、颈部收缩、准回击和 pinch-off 四阶段,尾底压力峰值与射流静压比呈对数关系,弗劳德数越大压力系数峰值越小。 该研究聚焦于水下推进器尾腔的动态演化 ...
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今日热点
SCOTUS rejects VA's bid
Judge declares mistrial
Former child actor dies at 74
Died of accidental drug OD
Ex-Michigan State icon dies
Colbert reveals final guests
First US ‘detransition’ clinic
Man killed in shark attack
CO governor commutes sentence
Tied to illegal cockfighting
Trump threatens Boebert
Maine lumber mill explosion
Says top ISIS leader killed
LIRR workers go on strike
Settles 7-Eleven ATM fees suit
Thousands march in London
Holmes sidelined indefinitely
US aircraft carrier returns
Receives honorary Palme d’Or
Car hits pedestrians in Italy
RU, UKR exchange prisoners
World Cup TV deal in China
US charges Iraqi national
Billy Goat Tavern's owner dies
To meet Xi Jinping in China
3 children killed in crash
Organic ice cream recalled
Creates AI study group
Drug linked to deaths in Japan
Oklahoma sues Roblox
Tech CEOs called to testify
IDF targets top Hamas leader
ISR, Lebanon extend ceasefire
Wife of US soldier released
Suspect in shooting arrested
Cuts ATC staffing target
Train hits bus in Thailand
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