curve common 中文意思是什麼
curve common
解釋
普通曲線-
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。 -
Measurements of the electrical properties of transmitting tubes - measuring methods of static characteristic curve for common grid circuit
發射管電性能測試方法共柵電路靜態特性曲線的測試方法 -
A complementary input stage, which consists of a p - channel pair and a n - channel pair, was used in the circuit, so that the common mode input range can extend from rail to rail. a dcls is used to shift the n - transistor curve leftward to overlap the p - transistor curve properly and keep constant transconductance in the whole common mode input range
輸入級採用pmos差分輸入對和nmos輸入差分對並聯的結構，從而實現共模輸入范圍擴大到電源的正負兩端，並且通過兩個源級跟隨器平移nmos輸入管跨導曲線，使nmos輸入管和pmos輸入管跨導曲線的適當交疊，從而保持了這個輸入級的跨導在整個共模輸入范圍內保持恆定。 -
Computer software system for hydrological data reorganization in irrigated area, which will be in common use, is developed firstly. in this system, the multi - curve ( including simple curve ) fitting equation and its graph can be generated automatically
首次研究開發出多曲線擬合（包括單曲線）自動生成曲線方程和圖形的較為通用的灌區水文資料整編計算機軟體系統，從而為灌區水文資料整編和管理向現代化方向邁進鋪平了道路。 -
The existed material fatigue performance test curves are dealt with and analyzed, and the non - dimensional stress - strain curve, tangent modulus factor curve and fatigue life curve are drawn based on the experiment data, and these three non - dimensional parameter curves are used to find the inherent rules that the test curves can be replaced each other to some extent. it can be concluded that if the common character and system error of these materials are found, the test curve of a certain material can be used for reference by another material. this is a simple approach about fatigue life estimate and is engineering practical
對已有的材料力學疲勞性能試驗曲線進行分析整理，利用試驗數據繪制了相對應力應變曲線、切線模量因子曲線和疲勞壽命曲線，利用這三種無量綱參數曲線發現了其中存在的規律性，即在某種程度上實驗曲線可以互相取代，並用試驗數據對此進行了討論，並由此推斷，如果找出材料彼此的共性或彼此之間的系統誤差就可以將一種材料的試驗曲線供其它材料參考使用，這是一種估算材料的疲勞壽命的簡便方法，對工程而言具有實用性。 -
Introduce the measurement of the common optics parameter of the medium lens, for example, light passing index, no - sphericity and so on, emphasize on the way and result of using shearing interferometric technique to measure the refractive index distribution curve of the micro - lens
第四章介紹對所制備的此種介質球透鏡的透過率、不圓度等重要光學參數的測量。重點闡述利用剪切干涉技術測量微球透鏡的折射率分佈曲線的方法和測量結果。 -
Interpolation curve method with continuous c2 on common nurbs surface
2曲線插值法 -
At first, we introduce some common target motion models, and analyzes the advantages and disadvantages of them. then, we study some turning motion model, and then puts forward a curve motion model and its brief model based on the particle
首先介紹了幾種常用的目標運動模型，並簡要分析了它們的優點與不足;然後介紹了幾種轉彎運動模型，提出了一種基於質點的曲線運動模型及其在特定條件下的簡化模型。 -
The measurement of defect and the common image processing methods are realized, such as histograms showing, invert transform, fake - color transform and curve transform. 3
設計並實現了x射線探傷圖像中缺陷尺寸的自動測量及一些常用的圖像處理演算法，如：灰度直方圖顯示、負像、偽彩色以及銳化等； 3 -
Measurements of the electrical properties of transmitting tubes - measuring methods of static characteristic curve for common cathode circuit
發射管電性能測試方法共陰電路靜態特性曲線的測試方法 -
In this paper, it s applications were explained from seven different fields, the common zeros of two polynomials, the multiplicities of roots and the discrimination of a polynomial, searching the equations suitable for a algebraic number, implicating a rational curve over the plane, computing the zeros of a nonlinear algebraic equation and gathering the discrimination surface of the sas in automated theorem proving on inequalities
本文從7個方面闡述了結式的應用，包括判斷2個多項式的公共零點，判定多項式是否有重根，計算多項式的判別式，尋找代數數滿足的方程，平面有理曲線的隱式化，非線性代數方程組求解和不等式機器證明中半代數系統邊界曲面的獲得等。 -
The type curves are caculated and graphed. the well functions are simplified and the values of well functions in common use are caculated. as an example, the aquifer parameters are determined according to the type curve method
為了方便計算和應用，文中計算並作出了一些常用的井流函數值表，並舉例說明了用配線法求水文地質參數和非線性滲流模型參數的方法。 -
Abstract : in the internal circulating fluidized bed, there exist the moving zone, fluidizing zone and heat transferring zone with different fluidized air velocities. the convection heat transfer coefficient of immersed tube in the heat transferring zone is impacted by the velocity of the moving zone nearby and its data and change trend are obviously different with those of the common bubbling bed. the maximum heat transfer coefficient is evidently higher than that of the bubbling bed. as the bed materials have not been fluidized in the heat transfer zone, the coefficient has increased highly. the curve of that changes gently, feasilble to control the combustion intensity in the fluidizing zone
文摘:垃圾焚燒系統中，內旋流流化床存在不同布風速度的移動區、流動區和換熱區，處于換熱區的埋管的對流換熱系數受附近流動區氣流參數的影響，其變化趨勢及數值大小與普通鼓泡型流化床之間有明顯不同：最大的對流換熱系數明顯高於鼓泡床；換熱區尚未流化時，對流換熱系數已經大幅提高；整條換熱曲線的變化比較平緩，易於流化床濃相床內換熱。 -
Abstract : the curve equation, force calculation and the length of suspension in two conditions of suspended cable are given through the strict derivation using mathematical and mechanical method. the two conditions were the weight of suspension uniformly disturbed along the link and suspension line. the applications are given and the common expressions have some applied value in engineering
文摘:通過數學、力學推導，給出了懸索自重沿弦線（懸掛點連線）及沿索線均勻分佈兩種情況下的懸索曲線方程、受力計算及索線長度，並給出了工程應用實例，所得結論和公式具有一定的工程應用價值 -
A common recognized method for the shaft alignment, is to set up a physical model, and appropriately locate each bearing in compliance with the required bearing load, stress and shear force and slop etc, so as to fix the shaft with the curve line as required and obtain a right distribution of bearing load
對于軸系校中計算，國內外比較通用的方法是對軸系相關的要素進行處理，建立物理模型，按照規定的軸承負荷、應力，轉角等限制條件，確定各軸承的合理位置，將軸系安裝成規定的曲線狀態，以達到使各個軸承上的負荷合理分配。 -
Research on the elliptic curve over finite field f2m that is suitable for constructing the cryptosystem, analyze the security basis of the elliptic curve cryptosystem and the common attacks to it. because the security of elliptic curve only has relation to the elliptic curve itself, it is important to select the suited elliptic curve. indicate that making operation on the elliptic curve is very complicated
對適于建立密碼體制的有限域f2m上的一類橢圓曲線進行了研究，分析了橢圓曲線密碼體制的安全性和常見的攻擊方法，因為橢圓曲線密碼體制的安全性只與橢圓曲線本身有關，所以選擇合適的橢圓曲線非常重要，指出橢圓曲線的計算是復雜的，分析研究了利用有限域f2m上的橢圓曲線建立密碼體制的相關問題，利用經過仿射代換后的橢圓曲線可以建立公鑰密碼體制，將其上的運算進行映射變換后易於設計演算法和便於實現。 -
The twelve kinds of modes and equivalent circuits within one high frequency switching period are carefully analyses. by using the state - space averaging approach, the converter ' s averaging model is presented, the output characteristic curve and design criterion of key circuit parameters such as output voltage, filtering inductance, common conduction time, uni - polarity spwm waveform ' s duty cycle etc are given
詳細分析了這類變換器在一個高頻開關周期內的十二個工作模式及其等效電路。採用狀態空間平均法建立了變換器平均模型，獲得了輸出電壓、濾波電感電流、共同導通時間、單極性spwm波占空比等關鍵電路參數的設計準則和變換器的外特性曲線。 -
The precise calculation common procedures design of oblique crossing culvert length on straight line and circle curve
圓曲線上斜交涵洞長度精確計算通用程序設計 -
This paper present an ideal and calculation method of the effective operating curve where cavitations characteristic is not change. based on the lifting - line and lifting - surface method, using effective operating curve to control the cavitation type and " new section " design method to extend the width of cavitation bucket. the width will almost increase 30 % than the common section
提出了保持剖面空泡特徵不變的有效運轉曲線的思想和確定方法，在升力線和升力面的基礎上，應用有效運轉曲線控制空泡類型，採用「新剖面」設計方法擴大空泡斗寬度，其空泡斗寬度比常規剖面增加近30左右。 -
Designed in visual c + + 6. 0 integrated developer studio, the user interface employs standard windows interface and common controls and meets the specialized demand of the operation for biochemical analyzer as well. it realizes the user ' s input, such as the programming for patient sample and quality control sample, the setting of parameters for item methods and of conditions for query, and realizes the display of views, such as reports of patient results and item results, statistical message of historical quality control data and of item results, real time running curve
用戶界面在visualc + + 6 . 0集成開發環境下設計完成，採用標準windows界面和通用控制項，同時又滿足了生化分析儀特定的操作需要，實現了用戶對病人樣品數據和質控樣品數據的編程、對測試方法參數的設置和查詢條件的設置，以及病人結果報表、項目結果報表、歷史質控統計信息、項目結果統計信息、實時顯示的運行曲線等的顯示。
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