設計螺線英文怎麼說

設計螺線 的英文翻譯

設計螺線 例句

1. Pcb technology department has many engineers engaged in pcb and design wiring to work for many years, various are used in pcb and make a copy of, only paint and make accurate instrument and equipment, can quanrantee extremely high copying board precision and working efficiency, can also publish pcb board picture qualified for customer layout according to materials such as the products scheme that the customer offer, principle picture, etc
   Pcb技術部擁有多名曾從事pcb 設 計 布 線 工作多年的工程師，各種用於pcb抄錄光繪製作精密儀器 設 備，可保證極高的抄板精度及工作效率，也可依據客戶提供的產品方案原理圖等資料，為客戶layout出合格的pcb板圖。
2. It was increasingly put to work on tasks ranging from how to auction a radio spectrum to devising a better way of paying defence contractors than cost - plus contracts ( which create incentives for the contractor to be inefficient ) or fixed - price contracts ( which may result in overpaying )
   機制 設 計 被越來越多地用於各種場合，包括 設 計 無 線 電頻段拍賣機制、以及為防務合同 設 計 更加合理的支付機制以克服成本加成合同（會產生消極怠工的激勵）或固定價格合同（會導致給價過高）的弊端。
3. It, according to the basic theory and effectiveness of teaching and studying, firstly analyses two kinds of the teaching structure and the teaching structure as " studying and teaching is of equal importance ". it secondly puts forward the seven key contents that the teaching structure of modern distance education should embody. then, according to charles f. hoban ' s av communicational model, it has designed the teaching structural model of modern distance education, i. e. it establishes the structural model on the basis of the systematic and controlling view, under the guidance of the constructivism and modern educational technology, and taking the teaching process as the designing line and the completion of the students " intellectual building as the final goal
   本文首先對現行的兩類教學結構以及「學教並重」的教學結構，在基礎理論和教與學效果兩方面進行了刨析;其次，提出了現代遠程教育教學結構應體現的七項主要內容;再次，以霍本視聽教學傳播模型為基礎， 設 計 出了現代遠程教育教學結構模型:在系統論和控制論的基礎上，以建構主義和現代教育技術學為指導，以教學過程為 設 計 主 線 ，以完成學生知識意義建構為最終目的來建構結構模型;最後，把市場觀念引入現代遠程教育過程中。
4. On the base of choosing proper model and designing route, it uses cad and probes into an efficient and easy design way to enhance design efficiency and shorten design periods. it brings in the way of multiple - objective optimization and gives proper optimization model and algorithm to get a comparative satisfying result. and it applies system simulation to cable crane design and gives the simulation model and arithmetic of the freight track
   本文針對此問題，引入現代的 設 計 方法：在選取合適的模型和 設 計 路 線 的前提下，運用 計 算機輔助 設 計 ，研究探討高效便捷的 設 計 方法，大大的提高 設 計 效率，縮短 設 計 周期，節約成本；引入多目標優化的思想，提出合理的優化模型，給出了實現演算法，得到了比較滿意的結果；引入系統模擬的 設 計 理念，給出了荷重軌跡的模擬模型實現演算法和程序，對荷重軌跡進行了 計 算機模擬，提高了纜索起重機布置的效率和質量，提高了生產的安全性。
5. This paper researches basic principle of microwave digital phase shifter deeply, reviews different theories of all kinds of microwave digital phase shifter circuit, analyzes loaded - line phase shifter in detail and draws design curves according to formulas. and this paper presents a novel method, which makes use of modeling simulation that software - ansoft serenade 8. 7 provides to evaluate parameter values of pin diodes through s parameter measurement. then, a kind of 6 - bit digital phase shifter circuit is designed and simulated through software - ansoft serenade 8. 7
   本文對微波數字式移相器的基本理論進行了較深入的研究；綜述了各種微波數字式移相器電路的工作原理，著重對加載 線 式移相器電路進行了理論分析，並根據 計 算公式作出一系列相應 設 計 曲 線 ；提出利用軟體ansoftserenade8 . 7所提供的測量數據擬合功能，通過測量s參數來確定pin二極體等效電路參數的新穎實驗方法；利用微波電路 設 計 軟體ansoftserenade8 . 7對6位數字式移相器電路進行模擬、優化 設 計 ，做出樣品，並對其性能測試分析，對研製微波數字式移相器具有重要的參考意義。

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