dragging method 中文意思是什麼
dragging method
解釋
拉法-
During the course of the manufacture for packaging 2000 pixel hgcdte irfpa wafer, some crucial techniques are solved, such as the design of the button stem structures with inclined dragging wires applied in cryogenic platform, the optimization of long linear irfpa detector ' s signal wires layouts, the implement of a fanout board having thin film gold metalization for defining the required electrical conductors and a method of hermetically sealed vacuum enclosure of large dimension windows, etc
在用於封裝2000元碲鎘汞焦平面晶元的分置式微型杜瓦研製中，詳細闡明了一種焦平面晶元其裝載面為斜拉式支撐結構的設計，實現了探測器外引功能線的布線優化及其輸出引線工藝改進，並提出了一種大尺寸高氣密光學窗口的焊接方法等關鍵技術。 -
This paper briefly introduces the basical principles of finite element method which can be used for analysis of vehicles structure, describes the principles and methods of design optimization for vehicles structure parameters, establishes the finite element models of semi - dragging trucks, which is used to load cement dispersedly and container semi - dragging trucks, applying the ansys software, calculates the static strength, then proves the calculation results to be accurate by means of non - electric charge surveying experiment. at the same time, the author puts forward the model and methods of optimization design for structure parameters of vehicle frames, exploits the applied software of semi - dragging trucks, does optimization design. analyzes the feasibility of the optimization results, then gives the structure improve direction. besides this, the author has had initiative research about interface software, etc
本文簡要介紹了可用於汽車結構分析的有限元法的基本理論，闡述了汽車結構參數優化設計的原理和方法，建立了散裝水泥罐式半掛車和集裝箱式半掛車車架的有限元計算模型，利用有限元軟體? ansys進行了強度分析，並對罐式半掛車通過電測試驗驗證了計算模型和計算結果的正確性；論文還提出了半掛車車架結構參數優化設計的模型和方法，開發出了半掛汽車的結構優化設計軟體，調用了ansys軟體對其進行了優化設計，分析了優化結果的可行性，並給出了該半掛車的結構改進的方向。 -
Based on the series of problems of the practical beam unit dragging system, an excellent energy conservation method is proposed in this paper, i. e. the slip frequency is kept constant in variable frequency system. and a digital spwm generator is adopted to put this control method into practice
針對實際游梁式抽油機拖動系統存在的一系列問題，提出了一種優良的節能方案? ?轉差頻率恆定的變頻調速系統，並用一種數字式spwm發生器來實現該控制方案。 -
On the foundation analyzing and studying the kinetics and dynamics of underwater dragging system and anchor cable system, this paper sets up the three dimension mathematic model about spatial shape and tension of the underwater cable and about spatial shape and tension of the anchor cable in the ocean current. this paper presents the analysis method about the stability when the underwater dragging system or the anchor cable system is in the pulse current
文中在分析研究水下拖曳與錨索系統運動學與動力學的基礎上，建立了水下拖索空間形狀和張力的三維數學模型以及海流作用下錨索空間形狀和張力的三維數學模型，並給出了水下拖索系統和錨索系統在脈沖海流作用下穩定性的分析方法。 -
This thesis gains a handy and exact testing and analyzing method on vehicle interior noise by designing three different testing means : immobile test, dragging test and road test
設計了三種不同的試驗工況：原地試驗、拖行試驗、道路試驗，並用傳遞函數方法對試驗結果進行分析，總結出一種簡便準確的分析車內噪聲傳遞路徑的實驗手段和分析方法。 -
Altering the field of view using any other method ( pressing the 1. . 0 keys, " dragging out " a selection rectangle on the map, etc ) will still change the map settings to match the new view level as usual - zoom lock only has an effect when zooming in or out
即使是用其他方法改變視場（按0 、 1 … …鍵；選定矩形選區等等）星圖設置也不會像通常那樣做出適應新視場等級的變化。
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