波措克 的英文怎麼說
中文拼音 [bōcuòkè]
波措克
英文
poczok-
The four u. s. army chaplains on board, george fox, alexander goode, john washington and clark poling, immediately began assisting frantic soldiers by distributing life jackets
船上四名美國隨軍牧師喬治?福克斯、亞歷山大?古德、約翰?華盛頓和克拉克?波林立即著手發放救生衣以協助驚慌失措的官兵。Therefore, it has been widely used in the domains of communication, radar, navigation, etc. this article focuses on the generating of the function waves which include sine wave, triangle wave and square wave, depict the concepts of dds ( direct digital synthesis ) and surveying frequency on equal precision, analyze the key techniques in the development and present solutions of function generator. author also present the system structures of hardware and software, discuss the performance indexes and consider the possibility of the system. finally, with respect to the problems in debugging and testing process, author do some analyzing and present the practical solutions
本文主要圍繞函數發生器輸出的正弦、三角和方波三種基本波形的產生這一課題來展開，闡述了其中的直接數字合成（ dds ） 、等精度測頻等概念;分析了研製函數發生器所需攻克的關鍵技術，提出了技術解決途徑;對方案軟體進行編制和系統進行設計、安裝調試，實現了課題功能;最後針對調試中出現的問題，進行了較深入的分析，並提出了實際的解決措施。By using the analysis methods including the well - known swot, the five forces of competition model and the chain value, which raised by american famous professor mr. michael e portor, the paper analyzes the china textile industry on macroscopic and microcosmic aspects, and in the meantime, it suggests the relative strategies and measures on how to take the opportunities and improve international competitive power and win in international competition
本文應用美國著名教授邁克爾?波特（ m ? e ? porter ）的競爭態勢分析方法（即swot分析法） ，五種競爭力模型以及價值鏈等分析方法，對中國紡織工業從宏觀和微觀方面作了分析，在分析的基礎上提出了中國紡織工業應如何抓住機遇，認清形勢，努力提高國際競爭力的策略和措施。This paper puts the value chain theory, which was founded by professor michael e ? porter, in the analysis of the value added activities of foreign trade companies, and puts forward three ways to remodel the value chain : value chain forward integration, backward integration and vertical integration. at the same time, the paper cites three representative instances to demonstrate the detail measurements foreign trade companies should use under different conditions
本文運用邁克爾?波特的價值鏈理論，通過對我國外貿公司價值活動的分析，提出了外貿公司再造價值鏈的方式：價值鏈的前向延伸、後向延伸和橫向進入，同時，結合我國外貿公司改革中的典型案例，論述了不同情況下，企業應該採取的具體措施。Then the explicit finite - volume method for the two - dimensional steady navier - stocks equations is studied. in order to prevent odd - even decoupling of the solution and oscillations near the shock waves, artificial dissipation is added. local time step, residue averaging, enthalpy damping and multi - grid method are used to accelerate the convergence during the five - step runge - kutta explicit time marching
在計算中，採用五步runge - kutta顯式時間推進，引進人工耗散項以克服中心差分固有的奇偶不關聯性和抑制激波附近解的振蕩，應用了當地時間步長、殘值光順、焓阻尼、多重網格法等措施加速計算收斂。分享友人