線轉跡線 的英文怎麼說

中文拼音 [xiànzhuǎnxiàn]
線轉跡線 英文
line roulette
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 轉構詞成分。
  • : 名詞1 (留下的印子; 痕跡) mark; trace 2 (前人遺留的建築或器物等) remains; ruins; vestige 3 (...
  1. Third, it is this " moment " of the segment of space - time which based on the the philosophy of the nature and describing the mechanical movement that symbolize the transform from the view of integralization in classical atomism of mathematics to the view of integralization of modern real number

    另外,正是基於新的自然哲學的、作為描述機械運動的時空片段的「瞬」標志著古典數學原子論的積分觀向現代的分割實數連續統的積分觀的化,而現代數學的微分概念更是直接源於描述機械運動的速度和與運動軌密切相關的曲的切問題。
  2. Model gk41 - 2 high - speed double four - thread bag sewing closer, which is developed from model gk41 high - speed bag closing machine, adapted two paralleled double thread chain stitch with auto - cut system. it has higher quality closing effects, which is widely used in food processing, chemical factory and so on

    :本機gk41 - 2為高速雙針封包縫紉機,採用針桿挑和彎針勾,組成雙鏈式。主要動部位採用滾針軸承,並配有自動滴油潤滑油路。
  3. Model gk39 high - speed bag sewing closer is adopted a special part, which the needlecan move together with the looper. the machine is equi pped with aluminum alloy house, gear running, needle bar and looper system to form double - thread chain stitch. the main running parts are adopted bearing and the machine has the special design such as automatic oil dripping lubrication system, roller feeding and needle feeding in step having the automatic cutting system

    說明:本機gk39為高速封包縫紉機,是唯一採用「紉針機構」針同步的封包縫紉機,採用鋁合金外殼,輪傳動,針桿挑和彎針勾,組成雙鏈式。主要動部位採用軸承,並配有自動滴油潤滑油路。
  4. In the wafer - cycle fitting algorithm, comparing with circumgyration radius approach, track fitting approach, and least square circle fitting approach. in the wafer pre - alignment system, the wafer square fitting algorithm - least square circle fitting approach, based on optical linear ccd sensor, as well as the theoretical error analyze of this algorithm

    在晶圓檢測演算法方面,比較回半徑法、軌擬合法以及最小二乘圓法,選擇光學陣ccd的晶圓圓心最小二乘圓法作為系統晶圓圓心的檢測方法。
  5. In the process of the colltfolling algorithms, the relations between the free wheel and the orielltations of the robot car are ciphered out when the robot car walks ollt the straight lines, the arcs and the swerves. in addition, the pid adustor is designed

    在軌控制演算法中,推導出了機器人小車在直、圓弧和彎行走中主從動輪與行走軌的位置關系,推導出了機器人小車的實時位置,設計了pid調節器。
  6. " just about every single person who got off the bicycle at our ride - and - drive said it s amazingly smooth, " klehm says. with a nuvinci bike, riders can shift whenever they want, at any speed, whether they re pedaling or coasting, going uphill or down. " our transmission technology is scalable from bicycles to wind turbines, " he said

    車架瞬間點的位移向量與搖臂軌為同一直上,影響效果包含了踩踏與煞車功能,而這設計能讓車架在避震行程內,將振動做最佳有效化的移,來提供好的騎乘感,並降低甩尾現象與減少踩踏的反作用力。
  7. Abstract : in this paper , a ray - optics analysis is performed to investigate the asymmetry of dual beam scanning field produced by a rotating polygon. some basic equations of dual beam scan are derived , such as , the position vector for the incident point , the scalar expression for reflected ray , scan pattern on observation plane ect. the far - field asymmetry of the scanning field has been discussed

    文摘:應用幾何光學理論研究了多光束鏡掃描場的非對稱性,導出多光束掃描入射點位置矢量、反射標量表達式、觀察面上的掃描軌方程,並研究了掃描遠場的非對稱性。
  8. In this paper, the problem of calculating movement of piece is simplified to the problem of finding track line segments between vertices and edges, hence the time complexity is much reduced, and special cases such as inner cavity and inner nfp ( no fit polygon ) can also be tackled

    摘要將多邊形滑動碰撞問題化為頂點和邊之間的軌提取問題,從而降低了時間復雜度,並可統一處理邊界空腔和內部靠接臨界多邊形問題。
  9. The main contents in the paper are as follows : ( 1 ) the operational principle of the hydraulic automatic tilting gates with connecting lever and rolling wheel were analyzed. using block diagram, the author elaborated on the running course and steady factors of the tilting gate. then the instantaneous running center in the running course of the tilting gate was brought forward, and the trochoid of the center was described

    本文研究的主要內容如下: ( 1 )分析闡述了水力自動翻板閘門的工作原理和運機理,結合框圖詳細分析說明了翻板閘門的運過程及其穩定條件,給出了閘門在運行過程中的瞬心軌,分析研究了閘門運動過程中的基本平衡方程。
  10. In the game, garfield has a little magic, which makes him able to eat up all the small bubbles that he touches, and then spit them out straight forwards, and then the bubbles will disappear without a trace

    在游戲中,加菲爾德有小小的魔術,使他聰明吃光所有的他接觸的小泡沫,然後唾吐他們外面的直寄,然後泡沫將會不需要痕就消失。
  11. - the trace representation and the 2 - adic representation for the dual of the quaternary goethals code are given, and its binary image is proved to be the formal dual of the binary goethals code. - the generalized macwilliams identities are given for the support weight distribution of a quaternary linear code with type 4k and that of its dual code

    給出了四元goethals碼的對偶碼的表示及2 - adic表示,並證明了它在gray映射下的二元像是二元goethals碼的形式對偶碼;從而可以將對非性碼二元goethals碼及其形式對偶碼的研究化為對四元性碼的研究; 3
  12. Typical accident - causing " theories includes heinrich " s domino " s theory, its development by bird, adams and other people, progress of which is that it is deficiencies of management system that are the root cause in accident causation sequence. this is author " s idea resource and main method to produce the water traffic accident - causing theory. in addition, uncontrolled transferring of energy theory, applies widely in safety management scheme for water traffic ; human error accident model can be used to analyze causes of collision accident and to take preventive measures ; perturbation theory and multilinear event sequencing method is a very useful investigation method to water traffic accidents

    有代表性的事故致因理論有海因里希因果連鎖理論以及博德、亞當斯等人對該理論的發展,這些發展的主要進步是突出了管理缺陷是事故因果連鎖中的基本原因,是本文分析和發展水上交通事故致因理論的主要思想來源和方法論;能量意外移理論,廣泛的應用在水上交通安全的各項具體管理制度中;人失誤事故模型能用於指導對碰撞事故的原因分析和預防;動態變化理論及多性事件連鎖論對指導事故調查是較好的分析方法;軌交叉理論雖然以獨立的理論形式存在,但本文認為其實質仍然是因果連鎖理論的發展。
  13. He worked the transitions of light and shade so subtly that everything blends without any hint of lines or borders

    他將光影的變處理得如此巧妙以至一切都融成一體,看不出條和界限的痕
  14. In this thesis, a new kinematic model of nonholonomic car - like robot, differential driving car - like robot model is proposed. a feedback controller via approximate linearization and a feedback controller via exact feedback linearization are designed for trajectory tracking problem. it is proved that differential driving car - like robot model can be converted into a canonical form, chained form

    本文提出一種新的非完整約束車型機器人運動學模型? ?差動驅動機器人模型,就軌跟蹤問題,設計出了近似性化反饋控制器及精確性化反饋控制器,並證明了這種運動學模型可以化為一種標準型? ?鏈式結構,因此此項研究具有普遍意義。
  15. Based on the analysis of designed cad graphics and the given parameters, computer can convert the cad graphics to a acdbpolyline which can simulate the routine of the conveyor chain. then by using the method of point - by - point strain calculation, computer could figure out each point ’ s strain of the chains under different load states, and get the results such as strain ’ s maximal and the minimal values and their positions, weight of the strain equipment and power of the drive electric - machinery that the conveyor need

    通過對設計的cad圖形和給定參數的分析,將輸送鏈運行軌化為一條可模擬輸送鏈軌的多義,然後用逐點張力計演算法動態地計算出各種加載狀態下輸送鏈上各點的受力,得出最大、最小受力點的力的大小和位置,拉緊裝置的重量,驅動電機所需的功率等結果。
  16. When a car ' s rear end doesn ' t want to go around a corner and tries to overtake the front end as the driver turns in towards the apex

    是指當車手試圖在頂點過彎時,車身尾部無法沿著正常軌過彎道,並且試圖甩過車身前部。
  17. In addition a chatacteristics that shows this machine is in the winding process to fork head make the top and bottom sport and or so swings, the mouth of wire can ambulation in winding fork head. making wire of make to wrap the tidy beauty

    此外,本機有一顯著的功能特點,繞咀能夠在繞叉頭內移動,繞時繞叉頭作上下運動和左右旋擺動,咀按參數設定的軌進行排工作,使繞制出來的包緊湊、整齊、美觀。
  18. The main reason is that the short - range potential is ignored. 2. we presented the theoretical model of collisional quantum interference on rotational energy transfer in atom - diatom system, using the theories of time dependent born approximation and quantum inelastic scattering, and taking into account not only the long - range interaction potentials, but also short - range interaction potential

    2 .應用含時微擾理論和量子非彈性散射理論,考慮一級含時波恩近似,長程相互作用勢,短程相互作用勢和直近似,完善了原子一雙原子分子體系分子動能量傳遞中的量子干涉模型。
  19. A curve traced by a point on or connected with a circle as the circle rolls along a fixed straight line

    ,次擺圓在固定直上滾動時,圓上一點或與圓相連的一點的弧形軌
  20. Gn20 - 3 carpet sewing machine three lines adopts three - line sewing with fair and firm lin.

    Gn20 - 3地毯包縫機採用三包縫,美觀牢固,增加了彎功能,適用. .
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