無收縮狀態 的英文怎麼說

中文拼音 [shōusuōzhuàngtài]
無收縮狀態 英文
no-shrink condition
  • : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : 縮構詞成分。
  • : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • 收縮 : 1 (由大變小; 由長變短) contract; shrink 2 (緊縮) concentrate one s forces; draw back 3 take u...
  • 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
  1. Oddly, the inferred elapsed time between ejection episodes, about 500 years, is too long to be explained by dynamic pulsations ( in which the star contracts and expands, in a gentle tussle between gravity and gas pressure ) and too short to represent thermal pulsations ( in which the star is driven out of equilibrium )

    奇怪的是,不連續噴發的間隔據推估大約是500年,但這段時間實在太長而不能以動力搏動(恆星因重力與氣體壓力間溫和的交互作用,而產生與擴張的現象)來解釋,不過卻又短到法用熱力搏動(恆星被驅向非平衡)來描述。
  2. The problem is then fed to a nonlinear programming routine to solve for all parameters. the flight dynamics model with yawing motion of uh - 60a is given, scale factors of state variables and control variables are applied based on the consideration of algorithm convergence. then, the optimization of trajectories is expressed as optimal control problem with a performance index constrained by helicopter performance limits, faa regulation and so on

    首先,建立帶偏航運動的直升機點質量模型,然後對變量和控制變量進行量綱處理,因為變量和控制變量量值相差較大,這使得優化演算法斂效果變差,所以需要選擇適當的放因子,最後把直升機單臺發動機停車后的飛行軌跡表示成一個最優控制問題,即在考慮直升機性能限制和far規范后,指定一個優化性能指標,選擇合適的路徑約束,然後再解最優控制問題。
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