短程線 的英文怎麼說
中文拼音 [duǎnchéngxiàn]
短程線
英文
geodesic-
Adopting the assummation that the quark interaction is the sum of the usual one - gluon direct exchange and the mixture of linear scalar and vector potentials, we structure the relativistic corrections of order v2 / c2to the cornell potential, including the annihilation potential for the quark and antiquark of the same favors which plays the same role with the one - gluon direct exchange at short distances. the effects of the relativistic corrections on the hyperfine splittings of quarkonium states are discussed, and a good fit to the available experimental data is obtained on heavy quarkonium mass spectra
采納庫侖勢源於單膠子直接交換，而線性禁閉源於標量和矢量的混合，同時考慮在短程區域與單膠子直接交換起同樣作用的同味正反夸克的湮滅，構造了靜態夸克-反夸克勢到v ~ 2 c ~ 2級次的完全相對論修正，並擬合計算了重介子偶素的能譜，討論了相對論修正對重介子偶素能級分裂的作用。This form of construction is strong and has the additional advantage of enclosing a given volume with the least possible use of materials. geodesic domes are actually derived from regular polyhedra. those that are derived from the dodecahedron and the icosahedron have joints where 5 distinct triangles meet
由正十二或正二十面所建而成的短程線圓頂特色是當中的一些接駁點由五個三角形組成而由正八面體所建立的圓頂則可以分割成四分之一或四分之三個。Geodesic active contour model ( gacm ) was originally proposed by caselles as a novel approach for image segmentation and object exaction
短程線主動輪廓模型（ geodesicactivecontourmodel ）是一種全新的圖像分割和目標提取方法，由caselles等人首先提出。The history of geodesic domes
短程線圓頂的歷史The making of geodesic domes
短程線圓頂的構成1. two geodesic dome images
1 .兩座短程線圓頂Buildings that have the appearance of a sphere are called geodesic domes
所有短程線圓頂均與正多面體有相對應的關系。Geodesic domes do not just exist on drawing board, they exist in our real world
短程線圓頂不單在建築草圖出現，在現今世界也確實存在。Rear admiral spruance, issuing order after order on the tbs, finally regained a semblance of control.
海軍少將斯普魯恩斯通過短程無線電對講機發布一道又一道命令，表面上總算重新控制了局面。Its main contributions include the following several aspects : firstly, the dissertation constructs the mathematic model of short baseline orientation determination using two geostationary satellites and analyses the applicable conditions of carrier phase interferometry. orientation determination precision is analysed in depth through both the conventional linearized method and monte - carlo computer simulation method, and the mathematical simulation results show that the linearized method has the shortcoming of fairly low elevation error analysis precision in high latitude area so as not to be very appropriate there. by analyzing the definite factors influencing orientation precision, the dissertation develops the concept of orientation dilution of precision, which uncovers the internal cause of exotic error behavior of bi - satellite orientation, and has important guiding significance for practical engineering applications
本文系統地研究了基於「北斗一號」衛星載波相位干涉測量原理實現地球靜止雙星定向的相關技術，主要研究成果包括以下幾方面:首先，建立了利用兩顆地球靜止軌道衛星進行短基線定向的數學模型，分析了載波相位干涉測量的適用條件;採用傳統的線性化解析法及蒙特卡洛隨機模擬法兩種途徑對雙星定向的精度進行了詳細分析，數學模擬結果表明在高緯度地區線性化解析法由於俯仰角誤差分析精度略有下降而不太適合;在分析定向精度確定性影響因素的基礎上，提出了雙星定向精度衰減因子odop的概念，揭示了雙星定向誤差特殊表現的內部機理，對實際工程應用具有重要的指導意義。These new forms of carbon was named after buckminster fuller, a pioneer in the research and construction of geodesic dome structures
新的碳分子以巴克明斯特富勒命名。富勒以研究及建造短程線圓頂而聞名於世。The first geodesic dome, the us pavilion s 76 - meter - diameter structure, was built by r. buckminster fuller in the expo 67
在1967年世界博覽會短程線圓頂之父富勒所建的第一座短程線圓頂，即直徑76米的美國展覽場館。Geodesic domes were first proposed by buckminster fuller in 1940s as a new architectural design upon his idea of " doing more with less "
在1967年世界博覽會短程線圓頂之父富勒所建的第一座短程線圓頂，即直徑76米的美國展覽場館。Unlike america, which sought to operate large uavs at long distances through hostile air space, israel ' s drones operated from its own defended territory, and real - time video was transmitted through short line - of - sight data links
美國是想方設法地使用大型無人機遠程進入敵方領空以採取軍事行動，以色列卻和他們不一樣? ?以色列的無人駕駛飛機從自己的防禦區域進行軍事行動，而且其實時視頻是通過短視線的數據通信進行傳輸的。The principle of gacm is the same with one of the traditional model of active contour, that is, the model searched and exacted the object contour by cooperation of the curve inner control force as well as the image force
短程線主動輪廓模型的基本思想和傳統主動輪廓模型一樣，是在曲線內部控制力和圖像力相互作用下使曲線運動到物體輪廓來完成對物體輪廓的搜索和提取。One of fuller masterpiece is the geodesic dome for the 1967 montreal world exhibition
他最膾炙人口的作品，是1967年在加拿大蒙特利爾舉行的世界博覽會中的巨型短程線圓頂。To improve the roundness of the polyhedron, we can divide the edges into shorter lengths and raise the points of division to a geodesic on the surface of a sphere
由於正多面體不太圓，在每個面上增加連接棒相當于短程線可令圓度增加。Browse the following websites to visit them on the web
試利用網際網路造訪這些短程線圓頂。The metal dome at the engineering department of the university of cambridge
3 .英國劍橋大學工程系外的金屬短程線圓頂Gacm is based on the theory of curve evolution and level set
短程線主動輪廓模型的實現是基於曲線演化理論和水平集（ levelset ）方法。分享友人