滿殼層 的英文怎麼說
中文拼音 [mǎnkécéng]
滿殼層
英文
close shell-
All the halogens require one more electron to complete a p-shell.
所有的鹵素都要求得到一個額外的電子來填滿P殼層。The magnetic fields produced by the orbital motions of the electrons in filled shells also cancel in pairs.
滿殼層中電子的軌道運動所產生的磁場也被成對地抵消了。Separative, critical, judgmental thoughts look like rigid, unmoving patterns that form a shell or barrier around people that makes it difficult for light to get in or out
疏離、不滿和批判的想法看起來冷酷堅硬，像是無法移動的圖案，環繞著人們形成一層殼或阻礙，讓光的進出更困難。Hence a full subshell has zero angular momentum and is spherically symmetric.
於是，一個已經填滿的支殼層的角動量為零，並且是球面對稱的。Based on the background of active control of advanced composite barrel ' s vibration, this dissertation focuses on the structure dynamic modeling technique of the piezoelectric laminated shell and satisfactory control of its vibration
本文以先進復合材料身管的主動減振為背景，主要研究壓電層合殼的結構動力學建模技術及其振動的滿意控制。In this dissertation, structure and material property of piezoelectric laminated shell, construction of analytical model and finite element model, satisfactory reduction of dynamic model ' s order, satisfactory control of vibration, genetic optimization of sensor / actuator units " disposition, system synthesis method and its software realization, are discussed and some useful conclusions for the application are acquired
本文圍繞著壓電層合殼的結構與材料特性、解析模型與有限元模型的構造、數值模擬結果的分析、動力學模型的滿意降階、振動的滿意控制、傳感作動單元位置的遺傳演算法優化、系統設計方法及其軟體實現等諸方面的問題進行了研究與探討，並取得了一些可供應用參考的結論。分享友人