central force 中文意思是什麼

central force 解釋
向心力，輳力。

  • central : adj 1 中心的，中央的。2 重要的，主要的。3 中樞的；中樞神經系統的。4 （政治上）走中間道路的。5 【...
  • force : n 1 力，勢。2 體力，氣力，精力，魄力。3 暴力，壓力；兵力，武力。4 〈pl 〉 部隊，軍隊，兵力。5 勢...
  1. A central force is one derived from a potential-energy function that is spherically symmetric.

    中心力是由球對稱的勢能函數而來的力。
  2. A central force is a radial force which depends only on the distance from the origin.

    有心力是一種徑向力，它的大小隻取于離原點的距離。
  3. A central force is defined as a force acting along the line joining a particle or object to a center of force.

    輳力就是沿著質點（或物體）向力心連接線方向作用的力。
  4. For example, the chinese terms for " central force ", " entropy " and " enthalpy " are so accurately translated with linguistic competence, one could not have figured them out without a profound literary background

    例如在物理學里的中心的「輳力」 ，熱力學里的「熵」和「焓」 ，是多麼確切而又有韻味，沒有好的文學根底是想不出來的。
  5. The central concept of the nomadic politics is deterrialisation. it is the force that frees all kinds of flux, from coding and territorializing, therefore it bears the utopian vocation of " liberating them "

    遊牧政治學的核心概念是解轄域化，它是解除傳統的克分子實體（ molarentity ）對于各種流變的編碼或轄域的力量，因而承擔著「流之解放」的烏托邦式的天職。
  6. The seller of the second - hand car, a dealer from worcestershire, central england, was amused by the bid and agreed not to force the sale through

    這輛二手車的賣家是英國中部地區伍斯特郡的一名經銷商。他對最後的成交價格十分驚訝並同意不會強行出售商品。
  7. The ideological and political work presses close to reality, to life and to the masses, which is from the facts of the reform, development and stabilization of oil field, and is the effective method to strengthen the cohesion force, and inspiration force and combat effectiveness of the ideological and political work, and serve the two civilized constructions of oil field better, is the specific embodiment of implementing the spirits of the fourth plenum of the 16th cpc central committee, and strengthening the construction of ruling capability of party

    摘要思想政治工作貼近實際、貼近生活、貼近群眾，是從油田改革、發展、穩定的實際出發，增強思想政治工作的凝聚力、感召力和戰鬥力，更好地為油田兩個文明建設服務的有效方法和手段，是貫徹黨的十六屆四中全會精神，加強黨的執政能力建設的具體體現。
  8. The commissioner of police ( cp ), mr lee ming - kwai and members of the force bade farewell to the central police station complex this ( december 17 ) evening at a decommissioning ceremony

    警務處處長李明逵聯同警隊人員今日（十二月十七日）傍晚出席中區警署綜合大樓的告別儀式。
  9. When the width of the foundation is smaller, the friction force is firstly increased from zero at the central area of the foundation, then decreased to zero at the edges of the foundation, hence there is a peak ; when the width of the foundation and the thickness of the soft ground is larger, the frication force is almost zero from the central area of the foundation to a certain distance, then increased, at last decreased to zero at the edges of the foundation, therefore there is a peak ; and when the width of the foundation is larger and the thickness of the soft ground is smaller, the friction force is firstly increased from zero at the central area of the foundation in the negative direction, then decreased to zero, so there is a negative peak, then increases in the positive direction, eventually decreased to zero at the edges of the foundation, hence there is a positive peak

    當基礎寬度較小時，從中心線為零處開始增加，達到峰值后，開始減小，直至基底邊緣處為零；當基礎寬度和軟土地基厚度較大時，從中心線處開始，向外側延伸一定距離，幾乎為零，然後開始增加，達到峰值后，開始減小，直至基底邊緣處為零；當基礎寬度較大，並且軟土地基厚度較小時，從中心線為零處開始反向增加，達到反向峰值后，然後反向減小，減小到零后，逐漸正向增加，達到峰值后，再逐漸減小，直至基底邊緣處為零。
  10. Along his road to the emper, political trickery played a central part in addition to resorting a little force

    他在通往皇權之路上，雖不乏「篡」的意味，但更多的是利用權謀登上九五之尊。
  11. Coordinate transformation, matrix, vectors, newton ' s law, conservation theorems, simple harmonic oscillator, non - linear oscillations, gravitation, euler ' s equation when auxiliany condition are imposed, the delta notation, lagrangian and hamilitonian dynamics, central - force motion, dynamics of a system o f particles, motion of noninertial reference frame, dynamics of rigid body, coupled oscillations, orthogonality of the eigenvectors, continuous system

    座標變換、矩陣、向量、牛頓定律、守恆定律、簡諧振動、非線性振動、引力、尤拉式方程式及附加條件、符號、拉格蘭及漢米爾頓力學、中心運動、多粒子系統動力學、非慣性參考座標運動、剛體動力學、耦會振動、本微向量正交性、連續系統。
  12. Our main products include central material supply system, series drier, automatic charging machine, single double screw extruder, series heating and cooling blending machine, crusher, cold water machine, mould temperature controller, pipe, bar section, board, pp - r pipe, pe fuel pipe, plastic dual tubing extrusion production line and granulation completed production line equipment, at same time, we also carry on various plastic machine and refrigeration engineering. the products are sold well in every province and city of the whole country and also exported to about 30 countries and areas with strong technical force, advanced equipment, scientific management system and perfect after - sales service

    公司主要產品有集中供料系統系列乾燥機自動加料機單雙螺桿擠出機粉料高速混合機粒料混合機螺旋上料機牽引機切割機離心脫水機化纖團粒機全自動擴口機全自動計量混合裝置破碎機磨粉機冷水機模溫機管材型材板材pvc管材pp - r管材pe供水燃氣管材中空壁纏繞管材硅芯管材生產線，雙管擠出電工穿線管材造粒等全套生產線設備。
  13. We cannot continue to build and train the force for the central battle in europe when the future is unfolding in the mountains of asia, the jungles of africa and the cities of the world

    我們不能夠在亞洲山區、非洲叢林以及世界各個城市的未來還不明朗的情況下不停地為歐洲主戰場組建和訓練部隊。
  14. The conclusion is that inductive electromotive force, gotten from sensor with the distribution regularities of weighting function, is proportional to the average flow velocity in pipe and is not relevant to the distribution of flow velocity when flow velocity is non - central symmetry with the central axis. so electromagnetic flowmeter could solve the question of high accuracy in principles

    得出按權重函數分佈規律的傳感器，在流速非中心軸對稱分佈時，感應電勢僅與平均流速呈正比，而與流速分佈無關的結論，從而從原理上解決電磁流量計了高精度測量的問題。
  15. One could try to escape the dilemma and say that life and man are not solely a product of natural selection, but to do this undermines the central concept and motive force of evolutionary theory

    一個辦法可以試著逃脫這個兩難的困境，認為生命和人不是孤獨的，是自然選擇的成果，但是這樣做會漸漸破壞進化理論的中心觀念和理論動機的影響力。
  16. The central issue of this paper is to review the progress on molecular assembly based on calixarene derivatives, which covers the self - assembly of calixarenes in solution, solid as well as surface through hydrogen bonding, metal - induced force, - interactions, hydrophobic interactions as well as other non - covalently weaker forces

    主要綜述杯芳烴衍生物通過氫鍵、金屬誘導配位、 -作用、疏水作用等非共價鍵弱相互作用力在溶液狀態、固態和界面的分子自組裝方面的研究進展。
  17. Matrices, vector and vector calculus, newtonian mechanics - single particle, oscillations, nonlinear oscillations and chaos, gravitation, some methods in the calculus of variations, hamilton ' s principles lagrangian and hamiltonian dynamics, central - force motion, dynamics of a system of particles, motion in a noninertia reference frame, dynamics of rigid body

    矩陣和向量的計算、單一質點的牛頓力學、線性與非線性的振動運動、重力、微積分上的變分法介紹、哈密頓原理、拉氏及哈氏力學、連心力下的運動、質點系的運動力學、在非慣性座標中的運動、剛體的運動。
  18. But with inflation dissipating and the economic slowdown taking a stronger hold, speculators might force the hand of the central banks

    但是隨著美國通脹逐漸消除，以及經濟增長出現放緩，投機者可能會再次迫使日本央行採取行動。
  19. The force to be measured must be applied concentrically along the central axis as far as possible

    所測量的力必須盡可能集中地沿著中心軸施加。
  20. The content and fundamental elements of socialism include its primary member, its quality, its purpose and its main antinomy. they all need the ownership of labor force to be the central right in the right system of socialism

    公有制的主體、性質、目的和主要矛盾構成了公有制主要內容和基本要素，也構成了勞動力所有權成為公有制權利體系的核心的內在要求。
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