mass operator 中文意思是什麼
mass operator
解釋
質量算符-
Considering that r limit to a small area we adopt lattice model. in the model, cell center form space lattice. quantum state of center of mass of molecule is corresponding to the particle in potential trap. secondly, hamiltonian operator is taken into account
再考慮到r |局限在空間一個小區域內，可採用格胞模型，格胞中心構成空間點陣，分子質心r |的量子態相當于諧振子勢阱中的質點。 -
When the author sets up the mathematics model with describing the process of two - dimensional debris flow, he develops the continuity equation by the law of conservation of mass and establishes the momentum equations by the law of conservation of momentum. the author makes full use of the advanced computer technologies, establishes the finite difference equation of numerical simulation by the differential operator fission method, and writes programs for computers which contact friendly with the other programs. the parameters are directly input on the keyboard
在泥石流堆積數值模擬方面，作者以前人工作成果為基礎，在建立數學模型時，根據質量守恆原理，推導建立了泥石流連續性方程，根據動量守恆原理，推導建立了泥石流運動方程;在數值解法上，充分利用高速發展的計算機技術，採用運算元分裂法建立數學模型的差分格式，開放式編製程序，人機對話方式設置參數，計算機程序具有通用性、可擴展性和易維護性。 -
At about 10 pm today, police received a report from the mass transit railway corporation that a train operator found someone hiding on the ceiling inside the tunnel in tin hau mtr station. police officers were deployed to the scene to investigate and found a man between the ceiling and the ventilation duct inside the tunnel. officers then persuaded the subject to climb down and the man was subsequently put under police control at about 10. 25 pm
今晚約十時，警方接獲地鐵公司報告指一名車長發現在天後地鐵站的隧道天花有人匿藏，警方遂派員調查，到場的警員發現有一名男子匿藏於隧道內通風槽與天花之間的位置，於是勸喻他返回地面，警方最終于約晚上十時二十五分將該名二十五歲男子制服，男子其後昏倒，被送往鄧肇堅醫院接受治療，事件發生期間，介乎北角至天後地鐵站的地鐵服務曾一度暫停，警方現正調查該名男子是否與今日凌晨在北角和富中心發生的搶劫案有關。 -
The relation of human capital property right with mass capital property right is studied and a method is given to calculate the human capital property right stocks. let ' s take the example of xi ' an vehicle factory. a set of efficient incentive combinations is proposed which is centered with human capital property right connecting the factor ' s real fact of reform on the basis of analyzing its management structure and the operator ' s incentive mechanism
通過對人力資本產權概念、結構、特徵的論述，將經營者效用函數用於分析人力資本定價模型，並在此基礎上，研究了人力資本產權與物質資本產權的關系，給出了經營者人力資本股計算方法；並以西安車輛廠為例，在剖析其法人治理結構、經營者激勵機制問題的基礎上，結合西安車輛廠改制的實際情況，構造了基於人力資本產權化的經營者激勵方案。 -
Mr yeung also noted that in the years ahead kcrc would be transformed from a relatively small suburban mass - transit carrier into a territory - wide multi - modal railway operator serving a much larger population catchment
楊啟彥指出，九廣鐵路公司將會由一間較為小規模的市郊運輸機構，演變成一間為全港提供多模式服務的鐵路營運公司，服務更多的市民。
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