拋體運動 的英文怎麼說

中文拼音 [pāotǐyùndòng]
拋體運動 英文
projectile motion
  • 拋 : 動詞1. （扔; 投擲） throw; toss; fling 2. （丟下; 拋棄） leave behind; cast aside; abandon
  • 體 : 體構詞成分。
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 運動 : 運動[舊時用語] arrange things or get things done through pull
  1. While dissertating the functions of ngos, the author attempts to discard traditional approaches discussing in general functions of ngos ’, but tries to make further expansion, clarify the functions of ngos different fields during the transformation period, and discuss mainly it ’ s two major functions in accelerating social development and the reform of the government ; meanwhile, this article also points out the main problems of ngos in the transformation period : the indeterminate circumscription between ngos and government organizations, misplaced the organization goals, undivided functions of community and politics ; the lapsus in management and difficulties in operation caused by double management system ; the low level of ngos ’ internal management, weak survival ability, and the limited ability in mobilizing resources ; deficient management evaluation mechanism in ngos ’ ; low level of legalized management of ngos ’

    在論述非政府組織的作用時，試圖拋開過去泛泛而談其作用的做法，做了進一步的拓展，釐清轉型期非政府組織在不同領域的作用，將其主要定位在對促進政府改革的作用和在社會發展中的作用兩大方面。同時，本文也指出了轉型期非政府組織存在的主要問題:非政府組織與政府組織的界限不明確，組織目標錯位，政社不分;雙重管理體製造成管理體制的漏洞和運作上的困難;非政府組織內部管理水平低，生存能力較弱，資源動員能力有限;非政府組織內部管理評估機制匱乏;非政府組織管理的法制化程度低等。
  2. The vertical and horizontal motions of a projectile can be treated independently.

    拋射體的豎直方向和水平方向的運動能夠分開來處理。
  3. Aspheric optical compound machine tool ( aocmt ) which integrates grinding, lapping and polishing is developed. the influences of motion errors on grinding accuracy are analyzed. according to homogeneous coordinate transition model, the postposition processing algorithm in multi - axis numerical control machining is deduced

    3 、研製了集銑磨成型、研磨、拋光於一體的光學非球面復合加工機床（ aocmt ） ，分析了各種運動誤差對銑磨精度的影響；根據空間齊次坐標的變換模型，推導出多軸數控加工的後置處理演算法；通過五軸數控聯動， aocmt機床能夠以法向方式加工出任意復雜的光學表面，銑磨精度穩定在8 m之內。
  4. The boulanger movement and french republic crisis

    拋體運動的計算機模擬
  5. This machine is used for straight - line bevel cutting and bevel grinding and polishing for flat glass, in certain condition, it can be also used in bevel cuttig, bevel grinding and polishing for soft stone panel. the contrilling system adopts plc, it can accomplish automatic grinding cutting after entering processing parameter, convery speed adopts speed adjustment of fre quency conversion, direct drive of wheel head motor, all motions for joining in parameter adjustment completely adopt straight - rolling guide - track with front beam and wheel head lifting lntegrally. the transmission of input and output adopts synchronization tooth belt and photo - electricity switch positioning, and position limitation of two pass is much more reliable

    Sxm371pa型玻璃直線斜邊磨邊機是用於玻璃直線斜邊斜切，斜磨及光拋的專用設備，在一定條件下也可以用於軟石板材的斜切斜磨及拋光。控制系統採用plc控制。輸入加工參數后可自動完成磨削傳送速度採用變頻調速，磨頭電機直接傳動，所有加工參數調整運動副全部採用直線滾動導軌，前梁與磨頭整體升降，輸入輸出傳送採用同步形帶，光電開光定位，雙行程限位更安全可靠。
  6. The first part makes a detailed exposition on " problem - inquiry " model in the aspects of historical origins, connotation, theoretical basis, operation programme, evaluation system and implementation conditions etc. in accordance with the different characteristics and requests of theoretical, experimental, exercises lessons, the second part illustrates how carry out " problem - inquiry " model respectively using the motion of level projectile, determine acceleration of gravity with single pendulum, the motion question of pursuit and meeting as living examples

    第二部分（第二章）針對理論課、實驗課、習題課等不同課型的具體特點及要求，分別以《平拋物體的運動》 、 《用單擺測定重力加速度》 、 《追及與相遇問題》為實例，論述了在理論課、實驗課、習題課教學中，如何實施「問題一探究」式教學模式。
  7. It solves payment issue through sharing pos and brush card. it solves info sharing and exchanging problem by enterprise application integration it adopts research method of software engineering and uses touch - screen, network, database technology and so on to carry through total design of the system and build the software : it uses user status identify and responsibility control to ensure database and application program ' s security ; it strengthen the code by coding optimize ; it captures and discards application runtime error to enhance the system ' s stability ; it uses multimedia voice and moving picture to show help information, thus makes the system easy to use ; it greatly reduces the maintenance work of the system by self - updating function ; it is an opening system by using star - model network top structure, supporting standard network communication protocol ? tcp / ip and offering standard software interfaced criterion

    論文採用軟體工程的研究方法，使用觸摸屏、網路、數據庫等技術，進行了系統總體方案設計和軟體開發：通過對數據庫和應用程序的用戶身份識別和權限控制，保證數據存取和應用程序的安全性；通過對代碼進行優化提高了代碼的健壯性；通過捕捉並拋出系統運行時的異常錯誤提高了系統的穩定性；通過多媒體語音、圖形和動畫提示幫助信息來增強系統的易用性；客戶端程序自動升級功能提高了系統的可維護性，有效地減少了維護工作量；系統採用星型的網路拓撲結構，支持標準的tcp ip網路通訊協議和規范的軟體介面標準，具有良好的開放性。
  8. It needs the designer to set some key frames manually, and at every key frame, the designer should also set the object ' s motion property according to his experience or scientific compute results. then computer gives some interpolatory values and realizes the whole movie. though a lot of commercial soft wares have some intelligence and can set the interpolatory values to achieve users " requirement in some degree, these soft wares ca n ' t satisfy users " requirement well, especially when users want to express their interactive desire

    雖然目前優秀的商業應用軟體已經具備了一定的智能，對這些關鍵幀之間的插值演算法進行某些設定，如使物體運動的速度在兩個關鍵幀之間呈拋物線分佈，達到緩慢啟動和停止的效果，使之具備一定的真實感，然而這些工作仍然遠遠不夠，尤其是用戶想在運動過程中想表達交互願望時，這些軟體的表現更是難以滿足。
  9. Then according to the mrf machine ’ s structure and motion mode, the function and assignment of mrf machine cnc system are analyzed. the design and implementation of cnc system are researched, and a set of pc - based open architecture cnc system is developed. a trace interpolated algorithm of mrf machine cnc system is advanced according to the characteristic of mrf. the symmetry axis curve surface, such as aspheric surface, which is fit for optics general equation can be machined with mrf machine by using this interpolated algorithm

    然後根據磁流變拋光機床的結構和運動方式，從工程實際應用出發，分析了磁流變拋光機床數控系統的功能和任務，研製了一套基於pc的具有開放式體系結構的數控系統，同時針對磁流變拋光的特點，提出了磁流變拋光數控系統的軌跡控制插補演算法，運用該演算法可對非球面等適用於光學通用方程表示的回轉對稱曲面進行磁流變拋光加工。
  10. The motion of a freely falling body discussed in chapter 4 is a special case of projectile motion.

    在第四章中所討論的自由落體運動是拋體運動的特殊情況。
  11. 7. a high - speed photography software system was designed, and was used in the straw throwing experiment. the results show that the trace is similar to the quadratic curve predicted by theory

    7設計了由圖像預處理模塊、運動目標提取模塊、運動目標跟蹤模塊以及跟蹤結果數據保存模塊組成的土槽高速攝像軟體系統，並將系統應用到秸稈拋撒試驗的軌跡研究中。
  12. Under the simulation environment of adams software, the model of the polishing machine was simulated. by the simulation, the curves of kinematic inputs and outputs were gained. those simulation results confirm on the feasibility of the scheme

    應用三維建模軟體pro / engineer完成拋光機總體模型的建立;應用adams軟體對裝置進行運動學模擬，得出系統的運動學輸入、輸出特性曲線，驗證了拋光方案的可行性。
分享友人
分享到 Line

分享到臉書