plane geometry 中文意思是什麼
plane geometry
解釋
平面幾何學。-
The trajectory of antisubmarine homing torpedo is a complex space curve, so there is big limitation in accounting its trajectory length by plane geometry
由於反潛自導魚雷的彈道是一條復雜的空間曲線，因而平面幾何解析法求解其彈道長度有較大的局限性。 -
Xm ) trundle needle, trundleing the post thrust bearing trundles the needle through the roll part of the body, cylinder roller and thrust maintain shelf and the thrust bed down the livestock to make up, trundleing needle and the cylinder roller is subjected to the shelf maintaining that the thrust maintains and guides. moreover thrust bed down the livestock against the difference, shaft, the pedestal encircles and employs in company, fix module shaft shoulder end face and the shell opening back plane dimensional tolerance, geometry accuracy, rigidity, axial is moved up and down, coarse degree ought to accord with the internation ， national standard stipulation demand
滾針，滾柱推力軸承由滾動體滾針，圓柱滾子及推力保持架和推力墊圈組成，滾針和圓柱滾子受到推力保持的保持架引導，並與不同的推力墊圈，軸，座圈一起使用，安裝組件的軸肩端面和外殼孔底面的尺寸公差，幾何精度，剛性，軸向跳動，粗糙度應符合國際，國家標準規定的要求。 -
First, the geometric properties of the sum of the segments in the complex plane are proved, based on which, the robust problem is interpreted as a special point location problem of computing geometry
-穩定性問題。證明了在復平面上多個線段和的幾何性質。在此基礎上，將魯棒問題轉化為計算幾何中的點定位問題。 -
Therefore, the method of screen spreading is presented herein with the following basic feature : taking the surface of the perpendicular line at the end of the distortion and bottom as the datum plane, move the controlling point of every distortion part to the datum plane with the principle of changeless of geometry size, and then the spreading is formed
為此提出一種屏幕展開方法，此方法的基本要點是，以扭曲面末端垂直線和底部起坡線所在的平面為基準面，將扭曲面各分塊的控制點按幾何尺寸不變的原則搬到基準面，即可形成展開圖。 -
Based on the geometry characteristics of bertrand surfaces, the complicated surface conjugation issue can be discussed with their directrix line. according to the different generatrix line which can be divided into common plane curve, circular - arc curve and straight line, bertrand conjugation surfaces are parted into three typical types, and the basic equation and differential formula are established, then the conjugation conditions are found. aiming at the inclusive problem, the structure condition is given
論文將白川德共軛按母線為一般平面曲線、圓弧、直線分為三種典型類型，分別建立了共軛的基本方程與微分關系式，據此給出了各種類型的共軛基本條件，發現這是一類更強更嚴的條件，存在有相容問題，進而研究了白川德共軛的結構條件，至此確立了白川德共軛的基本框架。 -
Solving geometry constraints problems of point - plane configuration in euclidean space
實空間中點面構型幾何約束問題求解新方法 -
There are some geometry characters about it, for example, it is simple in structure, and the normal lines along generatrix line are in one plane, so there are the extensive applying prospects hi mechanical transmission and surface processing
此類曲面結構單純，沿母線法線共面，並且有許多重要的幾何性質，在機械傳動和曲面加工中有著廣泛的應用前景。 -
The following is main research work : 1. geometry characters ( such as tangent plane and normal plane etc. ) and differential coefficient characters are theoretically analyzed in detail, then the intersection differential coefficient system model for trace is constructed
在理論上，系統地分析了交線的幾何特徵（如切平面和法平面等）和微分特徵（如曲面的一階基本齊式等） ，建立了交線的微分系統跟蹤模型，從而為今後進一步研究求交問題提供了一個可行的途徑。 -
The affine transformation applied in the plane geometry
仿射變換在平面幾何問題中的應用 -
Problems about definite value in plane geometry
平面幾何中的定值問題 -
A new method for evaluation of geometric properties of plane geometry
平面圖形幾何性質計算的一種方法 -
An application of the theory of real number ' s continuity in plane geometry
實數連續性理論在平面幾何上的應用 -
Proving problems in plane geometry by equations of the system of straight lines
利用直線系方程證明平面幾何問題 -
From a text book on geometry ; " plane geometry as usually taught has several primary objectives
一本幾何教科書上寫道， 「尋常教授的平面幾何有幾個基本目的。 -
History is not linear and agriculture is not plane geometry. human behavior is more complex than that
歷史是非線形的，農業亦非平面幾何，人類的行為則更為復雜。 -
This thesis gives a study on how to integrate the information technology and plane geometry ' s teaching and learning
本文著重從教學的角度研究了信息技術如何與初中幾何整合的問題。 -
Plane-geometry fans will find suggestions for a proof of this in the prob.
平面幾何學的愛好者將在此習題中找到證明此關系的建議。 -
Exploring superlative value from plane - geometry to space - geometry
從平面到空間推衍一組解析幾何最小值問題 -
In the mathematics test, three subscores are based on six content areas : pre - algebra, elementary algebra, intermediate algebra, coordinate geometry, plane geometry, and trigonometry
數學測試部分，共六個方面的內容組成了三個部分的得分：算術、初級代數、中級代數、幾何坐標、平面幾何、三角形。 -
As long as teacher the ability is basic to control the ability of use the calculator, training slightly more can from such as of made use of them to press own will to manufacture the small software, own teaching process of close match, carry out the calculator extended education, have a terrace that useds for several teachings to be called " several drawing board " to suit to used for the plane geometry, analytic geometry and project image now several how teaching in usage, also can used for the mechanics, several optics within the physics teaching to combine with the mathematics model, several pictures closely parts of courses
只要教師能基本掌握使用計算機的能力，稍加培訓就能夠自如的運用它們來按自己的意願製作小軟體，緊密配合自己的教學過程，實現計算機輔助教學，現在有一個用於幾何教學的平臺叫作「幾何畫板」它適合用於平面幾何、解析幾何、射影幾何等教學中使用，同時也能用於物理教學中的力學、幾何光學與數學模型、幾何圖像結合密切的部分課程。
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