虛質量中心 的英文怎麼說
中文拼音 [xūzhíliángzhōngxīn]
虛質量中心
英文
center of apparent mass-
The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。As the management of enterprises involves knowledge, core competence construction also needs innovation in concept, administration, management, marketing, technology, producing and capital utilization. the following are the concrete measures : l. concept innovation : both the administrative personnel and employees should seek truth from facts as well as form innovative concept of globalization, openness and crisis - conscious, talent - treasured and cooperative spirit. they should never stop learning and going backwards
在生產技術創新方面，企業要外部引進與自主研發並重，走以突破性技術創新為主，兼顧增量性技術創新的技術創新道路，掌握具有自主知識產權的核心技術井不失時機地把新技術應用到產品創新中去；在組織技術方面，企業應實行全面質量管理，並根據本企業實際情況有選擇地引入敏捷製造技術、準時生產制與精細生產技術以及虛擬企業技術等先進的生產組織技術。Between the continuously thorough development and international domestic enterprise of socialist market economy competition aggravate, the state - owned enterprise of china must meet the development of times, carry out enterprise carefully in develop strategy for a long period plan, deepen reform and developing innovation, form the key competition ability of self step by step, and the present situation of financial management and accounting information system can not satisfy this requirement obviously, since artificial factor and system run the reason of mechanism and means, causes plenty of false accounting informations, is serious to affect decision quality, has become the bottleneck of the work of business management
隨著社會主義市場經濟不斷深入發展和國際國內企業間競爭的加劇，中國的國有企業必須適應時代的發展，認真進行企業中長期發展戰略的籌劃，深化改革，開拓創新，逐步形成自身的核心競爭力，而財務管理和會計信息系統的現狀顯然不能滿足這一要求，由於人為因素、系統運行機制和手段的原因，造成大量的虛假會計信息，嚴重影響決策質量，已成為企業管理工作的瓶頸。
分享友人