?centroid

centroid發(fā)音

英：['sentr??d]　　美：['sentr??d]

英：　　美：

centroid中文意思翻譯

n. 圖心；矩心；重心

centroid常見(jiàn)例句

1 、An approach is proposed that this deviation can be obtained by using the weld pool image centroid and a Kalman filter.───為此提出一種利用熔池圖像質(zhì)心和卡爾曼濾波來(lái)間接獲取電弧與焊縫偏差的方法。

2 、spectral centroid of light───光的光譜重心

3 、Also, this method used the way of supervising, select training sample's centroid to be the centroid's of connotative nodes, make training sample's sorts as the numbers of nodes.───利用該方法對小詞表漢語(yǔ)孤立詞進(jìn)行語(yǔ)音識別。

4 、Keywords iris registration;eye cyclotorsion;pupil centroid shift;corneal refractive surgery;───關(guān)鍵詞虹膜**;眼球旋轉;瞳孔中心移位;角膜屈光術(shù);

5 、Coordinate Transformation Methods from the Inertial System to the Centroid Orbit System───地心慣性坐標系到質(zhì)心軌道坐標系的坐標轉換方法

6 、After the anti interference training to the network, it carries on correlation matching of alterable resolution by the corresponding centroid characteristics of the infrared target.───對網(wǎng)絡(luò )進(jìn)行抗干擾訓練后，根據目標形心特征進(jìn)行變分辨率相關(guān)匹配。

7 、Testing System of Mass, Centroid and Centroidal Deviation of Projectile Body───彈體的質(zhì)量、質(zhì)心及質(zhì)偏測試系統

8 、An image centroid method for seam tracking in gas tungsten arc welding───一種基于圖像質(zhì)心的焊縫跟蹤新方法

9 、If this load centroid is behind the elastic axis of the wing structure, then a nose-down twist of the main wing surface results───如果該載荷重心在機翼結構彈性軸之后，則引起主機翼表面前端向下的扭轉。

10 、In the fully plastic condition, the neutral axis does not necessarily pass through the centroid───在全塑狀態(tài)下，中性軸不一定需要通過(guò)形心。

11 、Influence of the Multipath Effect on Chaff Centroid Jamming───多路徑效應對海面箔條干擾的影響

12 、vertical centroid index───垂直重心指數

13 、Beam centroid motion estimate for a high current LIA───強流直線(xiàn)感應加速器中束流質(zhì)心橫向運動(dòng)初步計算

14 、Weighted centroid localization algorithm is simple and no communication is needed while locating.───加權質(zhì)心**算法計算簡(jiǎn)單，**過(guò)程中節點(diǎn)間無(wú)通信開(kāi)銷(xiāo)。

15 、weighted centroid localization algorithm───加權質(zhì)心**算法

16 、centroid of a free tree───一自由樹(shù)的形心

17 、In order to solve infrared image motion as the effect of aero-optics,the method is adopted to identify the small image centroid and angle motion that bases on Taylor series expansion between images and the real one in the paper.───為了解決氣動(dòng)光學(xué)效應所引起的紅外圖像偏移問(wèn)題,文中采用圖像離散模型泰勒級數展開(kāi)的方法解決成像系統與真實(shí)目標相對運動(dòng)造成的圖像小變量質(zhì)心偏移和角度偏移的識別運算。

18 、The conventional monopulse radar will track a power weighted centroid of target and be interfered when centroid-interference is present.───存在質(zhì)心干擾情況下,普通單脈沖雷達將跟蹤干擾與目標的能量重心。

19 、In mathematics, Riemannian centroid is characterized by an optimization problem on manifolds, which is very difficult but has received extensive attentions.───在數學(xué)上，Riemann質(zhì)心由一個(gè)定義在流形上的優(yōu)化問(wèn)題所刻畫(huà)，而流形上優(yōu)化問(wèn)題的數值求解是近年來(lái)廣受關(guān)注的重要而困難的研究課題。

20 、double pulsed beams centroid───雙脈沖電子束束心運動(dòng)

21 、The author presents a novel method for acquiring the initial approximate transformation in terms of the distribution feature of points around the centroid.───為避免迭代落入局部而非全局最優(yōu)解，本方法利用網(wǎng)格的多分辨率表示特性和網(wǎng)格上點(diǎn)到質(zhì)心距離分布的特征信息，快速有效地確定初始矩陣。

22 、Centroid Theorem of Coordinate-tetrahedron in the Volume-coordinate System───體積坐標系的坐標四面體重心定理

23 、Around the centroid, the distances between the centroid and contour are calculated at the same interval of angle, and a series of distances is obtained.───圍繞目標質(zhì)心每隔一定角度抽得質(zhì)心到輪廓的距離值，得到一個(gè)距離值的序列。

24 、Keywords Image centroid;Seam center;Detection;Model;───圖像質(zhì)心;焊縫;識別;模型;

25 、We use signed distance and centroid to defuzzify the total cost in the fuzzy sense in fuzzy inventory without backorder.───利用有號距離和形心將無(wú)缺貨補貨的模糊庫存的總成本利用有號距離和形心解模糊化。

26 、Design of high accuracy inspecting system for measuring centroid and centroidal deviation of bullets[J].───引用該論文 YAO Guo-nian,WEI Jun-hu,ZHAO Xi-lin,SUN Guo-ji.

27 、Compared with the methods of edge fitting and the traditional centroid calculating, this new method has a better anti-noise ability and higher accuracy.───實(shí)驗中通過(guò)與邊緣擬合法、傳統質(zhì)心法的比較，表明這一方法具有更強的抗噪聲能力和較高的準確性。

28 、Algorithm to identify image centroid and angle motion based on Taylor series expansion───基于泰勒級數展開(kāi)的圖像質(zhì)心和角度偏移識別算法

29 、The excursion of centroid position of focal spot may be easily acquired with the centroid position expression of focal spot.───利用焦斑質(zhì)心位置表達式，可分析和確定由于振幅調制和相位畸變導致的質(zhì)心位置偏移。

30 、Discusses the differences of the centroid algorithm &normalized correlation algorithm and give the advice of improving the system.───對形心跟蹤算法以及相關(guān)跟蹤算法進(jìn)行了討論,指出了算法的優(yōu)點(diǎn)與不足,并對提高的方向給出了自己的建議。

31 、Centroid Problem of Lattice in the Plane───平面格點(diǎn)的形心問(wèn)題

32 、Analysis of Centroid Jamming against Narrow Pulse-width End Guided Radar───對抗窄脈寬末制導雷達的質(zhì)心干擾分析

33 、Study on Suppressing Centroid Interference Using Polarized Monopulse Radar───利用極化單脈沖雷達抗質(zhì)心干擾的研究

34 、Lp centroid inquality───Lp質(zhì)心不等式

35 、of or relating to (especially passing through) a centroid───屬于、關(guān)于重心（尤其是穿過(guò)重心）

36 、The results show that the spectral centroid of the backscatterer signals is dowushifted to lower frequency with increase of the apparent density of cancellous bone.───分析結果表明。隨松質(zhì)骨表觀(guān)密度的增大，背散射信號頻譜的質(zhì)心向低頻方向移動(dòng)；

37 、If a struct uses a centroid modifier, centroid is applied to all members of the struct and overrides any other interpolation modifiers present.───如果一個(gè)結構使用重心**值,重心**值會(huì )應用到所有結構成員上,覆蓋任何目前的**值方式。

38 、Relation between the Push Technique and the Centroid Moving Track in the Curve───彎道滑行支撐腿蹬伸技術(shù)與重心移動(dòng)方式之間的關(guān)系

39 、centroid center of volume───體積中心

40 、Design Study of Variable Structure Control of Rotating Missile with Moving Centroid───變質(zhì)心旋轉彈頭變結構控制研究

41 、Three-dimensional reconstruction of lenticular nucleus and determination of its centroid and volume───人腦豆狀核三維重建及其質(zhì)心、體積的測量

42 、The study on the centroid of the lattice point in the plane───平面格點(diǎn)形心問(wèn)題研究

43 、A new technology of weld tracking based on image centroid───基于視覺(jué)圖像質(zhì)心的焊縫跟蹤新技術(shù)

44 、Principal moments and X-Y directions about centroid───主力矩和質(zhì)心

45 、Set of functions to calculate the centroid, central moments and normalised moments of a binary image.───Easy to understand, implemented in matlab (譯)：一套功能來(lái)計算心，中央時(shí)刻和正?；臅r(shí)刻二進(jìn)制圖像。

46 、The Proofs of the Centroid Method for Some Inequalities───一些不等式的形心法證明

47 、principal axes and centroid based method───主軸質(zhì)心法

48 、SAR Doppler centroid estimator using primary point information───基于強點(diǎn)信息的SAR多普勒中心估計算法

49 、human body centroid forecast───人體質(zhì)心預測

50 、In this research, an analytical study of error was introduced, and the error correction means by bilinear interpolation and adaptive centroid window was described.───在傳統質(zhì)心法的基礎上提出了采用二元線(xiàn)性**值和自適應質(zhì)心窗來(lái)改善信噪比,并對誤差進(jìn)行校正,實(shí)驗證明了它比傳統的質(zhì)心法有更高的精度。

51 、Keywords internal capsule;three-dimensional reconstruction;centroid;stereotaxis;───內囊;三維重建;形心;立體定向;

52 、Find the centroid of the blob Slave parallel image processing mode off a single camera bus───對于單個(gè)攝象總線(xiàn)的中斷,是從并口影象處理模式

53 、New method for centroid detecting of focal spot based on optimizing detecting window───基于優(yōu)化探測窗口的光斑質(zhì)心探測方法

54 、Feasibility Research of Principal Axes and Centroid Based Method Used in Coarse Medical Image Registration───醫學(xué)圖像粗匹配的主軸質(zhì)心法

55 、of or relating to (especially passing through) a centroid.───屬于、關(guān)于重心（尤其是穿過(guò)重心）。

56 、Keywords Excimer laser in situ keratomileusis;cycloduction;pupil centroid shift;Iris Location;───準分子激光原位角膜磨鑲術(shù);眼球旋轉;瞳孔中心移位;

57 、New Three Points Measurement of Column Structure's Mass Centroid and Centroidal Deviation───彈體質(zhì)量、質(zhì)心及質(zhì)偏的新三點(diǎn)測量法

58 、Detecting and calculating accuracy of centroid of light spot is an important factor which affects the detecting accuracy of Hartmann wavefront sensor.───子孔徑光斑的形心探測和計算精度是影響哈特曼傳感器波像差探測精度的重要因素,而探測窗口的選取對探測誤差的影響很大。

59 、Curve Representation and Matching Based on Centroid Distance Increment Matrix───基于質(zhì)心距離增量矩陣的曲線(xiàn)描述和匹配

60 、Study on an automatic selection method for spot centroid detection window of Hartman wavefront sensor───哈特曼波前傳感器光斑質(zhì)心探測窗口的自動(dòng)確定方法研究

61 、Beam centroid trajectory control for a high current LIA───強流電子束束心橫向運動(dòng)調諧技術(shù)研究

62 、move centroid control───變質(zhì)心控制

63 、The experimental results show that the increase of the centroid transverse displacement in the beam-pulse flattop duration is confined and the bigger energy-sweep beams are partially rejected in the alternate focusing solenoid field.───實(shí)驗結果表明,采用交變極性聚焦場(chǎng)聚焦,抑制了束脈沖頂部質(zhì)心橫向運動(dòng)的發(fā)展,同時(shí)可剔除束脈沖前后沿能散度較大的那部分束。

64 、Keywords image centroid;seam center;recogniziation;theoretical model;experimental validation;───圖像質(zhì)心;焊縫中心;識別;理論模型;試驗驗證;

65 、Keywords Cutting road planning;Centroid of polygonal part;Ant colony algorithms;Local optimal methods;───切割路徑規劃;零件形心;蟻群算法;局部?jì)?yōu)化技術(shù);

66 、spectral centroid───光譜矩心

67 、S. Kong and B. Kosko, Differential competitive learning for centroid estimation and phoneme recognition, IEEE Trans on Neural Networks, vol.2, pp118-124, 1991.───張基宏,謝維信,"一種快速模糊矢量量化圖像編碼算法",,1999年第27卷第2期106-108頁(yè).

68 、CENTROID ALGORITHM IN PIXEL CCD SUN SENSOR───CCD太陽(yáng)角計中的形心計算法

69 、centroid analysis───圖心分析

70 、Move centroid control mode analysis of passive vehicle in outer space───外層空間無(wú)動(dòng)力飛行器變質(zhì)心控制模式分析

71 、THEORETICAL AND EXPERIMENTAL STUDY ON SEAM CENTER DETECTION BASED ON WELDING VISUAL IMAGE CENTROID ARITHMETIC───圖像質(zhì)心算法的焊縫識別理論與試驗研究

72 、The processing results show that the algorithm performs well in big and small target images, and maintains the advantage of quick processing speed of original centroid algorithm.───處理結果表明，對于大目標圖像和小目標圖像均有較好的效果，并且保持了常規形心跟蹤算法執行速度快的特點(diǎn)。

73 、centroid of volume───體積矩心

74 、scale centroid statistic (SCS)───尺度質(zhì)心統計

75 、Rotational Inertia of an Arbitrary Tetrahedron Around the Centroid Axis───任意四面體繞質(zhì)心軸的轉動(dòng)慣量

76 、Metrical System for Centroid of Rotator Based on Visual Instrument Technology───基于虛擬儀器的旋轉體質(zhì)心測量系統

77 、Doppler centroid tracking (DCT)───多普勒質(zhì)心法

78 、A method based on sub-pixel correlation algorithm for star center is proposed.With correlation matching method, the star center is located to sub-pixel level to raise centroid accuracy.───因此，提出了一種基于亞像元相關(guān)法的星像質(zhì)心算法這種算法是利用互相關(guān)匹配實(shí)現圖像**的原理，將星像質(zhì)心**到亞像素上來(lái)提高質(zhì)心精度。

79 、Beam Bugs and Botare used quite widely in Linear Induction Accelerator (LIA) , either for beamcurrent or for beam centroid position measurements .───在直線(xiàn)感應加速器中，壁電流探測器、磁探針應用得尤為廣泛，兩者都可以測量束流及束心位置。

80 、Some parameters were calculated such as tire lateral stiffness, centroid position of every segment, and suspension system parameter, which influence the handling stability of an ADT.───使用該模型進(jìn)一步計算了輪胎側偏剛度、后節質(zhì)心布置以及懸架系統參數等，以便研究它們對鉸接式自卸車(chē)操縱穩定性的影響。

wavelengthcentroid是什么意思，wavelength centroid英[?we?v?le?kθ ?sentr?id]美[?wev?l??kθ ?s?n?tr??d]波長(cháng)重心 wavelength centroid英[?we?v?le?kθ ?sentr?id]美[?wev?l??kθ ?s?n?tr??d]波長(cháng)重心Find the centroid of the region bounded by the given curves.，三角形的五心是指三角形中五個(gè)重要的特殊點(diǎn)，它們分別是重心、內心、外心、垂心和旁心。以下是這五個(gè)心的定義： 1. 重心(Centroid)：三角形三條中線(xiàn)的交點(diǎn)。重心將三角形 三角形的五心是指三角形中五個(gè)重要的特殊點(diǎn)，它們分別是重心、內心、外心、垂心和旁心。以下是這五個(gè)心的定義： 1. 重心(Centroid)：三角形三條中線(xiàn)的交點(diǎn)。重心將三角形 以下是這五個(gè)心的定義： 1. 重心(Centroid)：三角形三條中線(xiàn)的交點(diǎn)。重心將三角形分為三個(gè)等積的小三角形。 2. 內心(Incenter)：三角形三條內角平分線(xiàn)的交點(diǎn)。

三角形線(xiàn)性運算公式，在三角形中，常見(jiàn)的線(xiàn)性運算公式包括以下幾種： 1. 重心公式(Centroid Formula)： 三角形的重心是三條中線(xiàn)的交點(diǎn)，它將每條中線(xiàn)分成兩段，其中一段的長(cháng)度與另一段的 在三角形中，常見(jiàn)的線(xiàn)性運算公式包括以下幾種： 1. 重心公式(Centroid Formula)： 三角形的重心是三條中線(xiàn)的交點(diǎn)，它將每條中線(xiàn)分成兩段，其中一段的長(cháng)度與另一段的 1. 重心公式(Centroid Formula)： 三角形的重心是三條中線(xiàn)的交點(diǎn)，它將每條中線(xiàn)分成兩段，其中一段的長(cháng)度與另一段的長(cháng)度成比例。