surface normal 中文意思是什麼
surface normal
解釋
表面法線-
And the explicit finite difference method, the combining method of the central difference method and newmark s constant average acceleration method, and the transmitting boundary are used. by comparing the acceleration determined by the several methods of the displacements or velocities, a computing method of acceleration employed the one side difference of velocity is more practicality in this research. corresponding to normal incidence of the body waves, p waves or svwaves, and rayleigh surface waves, two two - dimensional finite difference programs are compiled to compu te the dynamic response of two - phase media
以土力學模型為基礎，利用以土骨架和孔隙流體的四個位移為基本未知量的數值方法去模擬二維飽水介質中的地震波傳播，採用了顯式差分方法（中心差分法和newmark常平均加速度法結合）和透射邊界，通過比較利用幾種差分格式求解的加速度結果，發現一種用速度單邊差分求解加速度的方法在本文研究中較為實用，分別編制了體波（ p波或sv波） 、 rayleigh面波輸入時求解兩相介質動力響應的兩個二維數值分析程序。 -
This is necessary because the loads are usually applied normal to the calibration fixture surface.
之所以有此需要，是因為所加載荷通常是垂直於校準裝置平面的。 -
Heat convected, a mode of motion developed by such combustion, was constantly and increasingly conveyed from the source of calorification to the liquid contained in the vessel, being radiated through the uneven unpolished dark surface of the metal iron, in part reflected, in part absorbed, in part transmitted, gradually raising the temperature of the water from normal to boiling point, a rise in temperature expressible as the result of an expenditure of 72 thermal units needed to raise i pound of water from 50 to 212 fahrenheit
燃燒所引起的運動形式之一-熱對流傳熱，不斷地加速度地從熱源體傳導給容器中的液體，由那凹凸不平未經打磨的黑色鑄鐵面把熱向周圍發散出去一部分反射回來，一部分被吸收，另一部分被傳導，使水的溫度從常溫逐漸升到沸點。這種溫度的上升可作為消費結果標志如下：將一磅水從華氏五十度加熱到二百十二度，需耗七十二熱量單位。 -
This is an example of a fibrinous pericarditis. the surface appears roughened from the normal glistening appearance by the strands of pink - tan fibrin
纖維素性心包炎。由於紅褐色的纖維蛋白沉積，心包表面由光滑發光變得粗糙。 -
Reshi chemicals is a specialist in manufacturing and distributing metal surface treatment reagent : phosphorus treatment reagent, water treatment reagents, electro - plating additive reagents, normal temperature nigrescence reagent, pre - treatment reagents, etc
是一家專業從事金屬表面處理藥劑：磷化處理藥劑、水處理劑、電鍍添加劑、鋼鐵常溫發黑劑以及前處理產品的生產商和代理商。 -
Normal curves on the surface of a
四面體表面上的正則曲線 -
The angle drawn at the point of incidence ( intersection of ) a reflected ray and the normal line perpendicular to the reflecting surface
中義光線在物體表面的投射點上反射出來的光線與物體表面垂直法線所夾的角度。 -
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。 -
To do the investigating and studying work about the achievements of tackling key problem of the quondam exploration of front - zone of mountain, to analyze and study the applicability about the gathering technology used in the seismic exploration of the complicated construction belt of front - zone of mountainous ; 2. combining the quondam achievements, researching the design method of observation system objective of the complicated construction belt based on seismic - geology model, firstly, building the surface level and deep layer seismic - geology model of complicated construction belt and analyzing the forward model, secondly, designing the observation system aiming at the overthrust nappe structure in section and in area ; 3. aiming at the complicated earth ' s surface condition of front - zone of mountain, how to select the exciting method and the parameter, how to optimize the environment of exciting method and reception, how to pledge the normal combination of the datum of different exciting method ; 4
根據山前帶的地震地質條件特點，本文主要研究了以下幾個方面的內容： 1 、對以往山前帶地震攻關成果開展調研工作，分析研究在山地山前復雜構造帶所採用的地震勘探採集技術的適用性； 2 、研究基於地震地質模型的復雜構造帶觀測系統目標設計方法：如何建立復雜構造帶的表層、深層地震地質模型，利用正演分析目標區的觀測系統；針對逆掩推覆體構造，如何分區分段有針對性設計觀測系統等； 3 、針對復雜地表條件的山地山前帶，如何選擇激發方式、參數，如何優選激發、接收環境，如何保證不同激發方式的資料能正常拼接； 4 、山前帶巨厚礫石區的表層結構調查技術及靜校正方法研究。 -
The sbf cultivation results by different surface modification methods were : nano - tio2 coating > alkali solution treatment > tio2 coatings sintered in normal pressure > tio2 coatings sintered in vacuum
不同表面改性方法的sbf培養結果比較為：納米二氧化鈦塗層堿液處理方法常壓下燒結二氧化鈦塗層真空下燒結制備的塗層。 -
Using the normal and neighbor relationship, classification of scattered data points is realized according to the quadric surface. the typical algorithms of surface reconstruction from 3d scattered data points are introduced, and then we discuss the current surface tessellation algorithms about their adaptive range, low efficiency
本文首先對三維散亂數據點重構曲面的典型演算法和現有的曲面網格劃分演算法進行了分類與比較，針對現有的散亂點曲面重建演算法存在的低效率和局限性問題提出了相應的解決方案。 -
The planes of the wave front and the reflecting surface are also normal to the plane of the figure.
波陣面的諸平面與反射面都與圖面垂直。 -
The double sided leaf shader is a surface shader that produces the & quot; double sided & quot; effect by switching between two separate material nodes depending on whether or not the surface normal of the point being shaded is facing the camera
雙面葉材質是一個表面材質，能通過切換兩個分別的材質節點來產生雙面材質效果，它的材質是依賴在表面上的面對攝像機時的表面法線方向與否來區分被著色點。 -
According to the heat conduction spreading only in the direction of local surface normal on infinitesimal control surface and laser machining reaching steady state instantaneously, a three - dimensional transient partial differential equation was translated into a one - dimensional constant differential equation
根據在微元控制面上熱傳導只發生在表面法向，並且激光加工在暫態達到準穩態，將三維暫態偏微分方程轉化為一維常微分方程。 -
( 2 ) after discussing all kinds of the existing algorithms, this paper presents a new kind of adaptive slicing algorithm by comprehensively considering the surface normal and the cross - section area
（ 2 ）提出一種綜合考慮法線與面積的自適應分層演算法，並針對同一模型對自適應分層和等厚分層的誤差分佈作了比較。 -
Computation of surface normal vector in virtual endoscope system
虛擬內窺鏡系統中表面法向量的計算 -
The work of this thesis lays a solid foundation for the integration of cad, capp and rp. the main work may be summ arized as follows : ( 1 ) after discussing all kinds of existing algorithms, this thesis presents a new kind of adaptive slicing algorithm that determines the slicing thickness by comprehensively considering the surface normal and the cross - sectional area. and for the same part, a comparison between the adaptive slicing and the equal - thickness slicing methods is performed
論文所做的主要工作如下： （ 1 ）在綜合考慮各種分層演算法的基礎上，提出了法線與面積綜合判定法來確定分層厚度的cad模型直接自適應分層演算法：並針對同一模型對自適應分層和等厚分層進行了比較，結果發現：自適應分層在精度方面雖然與等厚分層基本相當，但是其層數可以顯著減少，所以採用自適應分層可使成形效率顯著提高。 -
An easy way to achieve this effect is to make use of two pieces of information in maya : the camera ' s view direction and the surface normal at the point being shaded ; both are vectors
在這個電子顯微鏡的顏色效果後面的概念是在表面上的任何點是直接面向攝像機時渲染時將渲染成黑色。 -
The emicroscope shading network is a good example of how facing ratio and surface normal information supplied by utility nodes, can be used to produce custom contour shading and bump mapping effects
電子顯微鏡材質網路是一個好例子，去學習分形比率和表面法線信息，通過功能節點賦予，能使用去產生定製的材質和凹凸貼圖效果。 -
The joint surface normal stress is worked out and then the minimum sleeve press - in force, by which tightening bolt number is determined, ensuring that the sleeve is fastened and the desired torque is delivered
根據結合面的壓強計算了壓入襯套所需的最小壓入力，並依此確定緊固螺釘的數量，以確保壓牢襯套，滿足傳遞扭矩的需要。
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