正六方的 的英文怎麼說
中文拼音 [zhēngliùfāngde]
正六方的
英文
orthohexagonal-
A pair of new inodorous halfsilk black ladies hose, a pair of new violet garters, a pair of outsize ladies drawers of india mull, cut on generous lines, redolent of opoponax, jessamine and muratti s turkish cigarettes and containing a long bright steel safety pin, folded curvilinear, a camisole of baptiste with thin lace border, an accordion underskirt of blue silk moirette, all these objects being disposed irregularly on the top of a rectangular trunk, quadruple battened, having capped corners, with multicoloured labels, initialled on its fore side in white lettering b. c. t. brian cooper tweedy
一雙嶄新沒有氣味半絲質的黑色女長筒襪,一副紫羅蘭色新襪帶,一條印度細軟薄棉布做的大號女襯褲,剪裁寬松,散發著苦樹脂素馨香水和穆拉蒂牌土耳其香煙的氣味,還別著一根鋥亮的鋼質長別針,折疊成曲線狀。一件鑲著薄花邊的短袖麻紗襯衣,一條藍紋綢百褶襯裙。這些衣物都胡亂放在一隻長方形箱蓋上:四邊用板條釘牢,四角是雙層的,貼著五顏六色的標簽,正面用白字寫有首字b . c . t布賴恩庫珀特威迪。The last part of this text is contemporary article. we will concentrate on the contestation about the idea of justice in the west after the 1960s
最後是第三部分為當代篇,集中考察二十世紀六十年代后當代西方公正思想的論爭。Abstract : the far - field spot characteristics of laser converted by random phase plate are analyzed theoretically, including the shape, size, rotational symmetry and diffractive efficiency of the spots, as well as the distribution of subsidiary spot. by comparing the influence of phase element shape ( triangular, square and hexagonal ) on the characteristics, we found that the random phase plate with hexagonal array structure is more suitable for the beam smoothing in laser fusion
文摘:從理論上分析了激光經隨機位相板變換后在遠場的光斑特性(包括光斑的形狀、大小、旋轉對稱性、衍射效率以及旁瓣分佈) ,通過比較三種形狀位相元(等邊三角形、正方形和正六邊形)的遠場光斑特性,得知正六邊形位相元結構的隨機位相板更適合於激光聚變中的束勻化。The conclusions are reported as following : the structure change of triuranium octaoxide ( u3o8 ) was studied by xrd at ambient atmosphere at temperature form 25 to 850. there are two kind of phases of u3o8 in the temperature range studied, and the transformation temperature is about 300. the low temperature phase is orthorhombic with space group amm2, and it change to another phase with better symmetry around 300
主要的研究結果如下:對u _ 3o _ 8的相變和結構隨溫度的變化進行的分析研究結果顯示:在300附近u _ 3o _ 8發生了相變,由底心正交結構(空間群為amm2 )的低溫相轉變為簡單六方結構(空間群為p - 62m )的高溫相。In accordance with the passenger traffic marketing situation in changsha railway corporation, using the experience of railway marketing reform in other countries for reference, this paper proposes the scheme for changsha railway corporation to raise their competitive power in the aspects of safety, speed, economy, punctuality, convenience and comfort
文章針對長沙鐵路總公司客運營銷現狀,借鑒國外鐵路營銷改革的經驗,對長鐵總公司在安全、速度、經濟、正點、方便、舒適等六個方面如何提高其競爭力和營銷效果提出了對策性建議。Backed up by the soplat theory based on particle kinematics, the second chapter of this paper presents with analysis and simulation of several single observer passive measurement models, which uses such relative movement parameters as bearings changing rates and centrifugal acceleration information on the basis of bearings measurements. in the third chapter, the observability of location respectively using bearings and its changing rates information and centrifugal acceleration information is analyzed, and its observable condition is got. the fourth chapter puts forward the modified covariance extended kalman filtering ( mvekf ) against the defect of traditional extended kalman filtering ( ekf ), whose performance is simultaneously compared in the chapter with the performance of ususal tracking algorithm such as ekf, mgekf, iekf by computer simulation
在近年來提出的基於質點運動學原理的單站無源定位理論基礎上,本文第二章提出了幾種在角度測量的基礎上增加角度變化率及相對運動的離心加速度等運動學參數的單站無源測量模型,並對它們進行了分析和模擬;第三章分別對利用角度及其變化率信息定位和利用離心加速度信息定位的可觀測性進行分析並得到了相應的可觀測條件;第四章針對傳統擴展卡爾曼( ekf )方法的缺點,提出了一種修正協方差的擴展卡爾曼濾波( mvefk )方法,並將其和ekf 、 mgekf 、 iekf等常用的單站無源定位濾波方法進行了性能模擬比較;第五章通過引入雷達機動目標跟蹤方法和模型,提出了利用角度及其變化率對機動輻射源跟蹤的多級噪聲自適應方法和imm方法;第六章主要對角度變化率和離心加速度參數的獲取技術進行了研究,提出了幾種高精度測量脈沖序列多普勒頻率變化率的方法。The research result indicated : for the strip primary mirror discussed in this article, the hexagon light - weighted cell has the best structural rigidity quality, the square cell is a little worse, the triangle cell is the worst ; there is an optimum on primary mirror thickness ; on condition of 1g gravity load combining with 4 centigrade uniform temperature rising, the thinner and higher of the flexible support reed, the better of the primary mirror surface figure. the decision of the structural parameters of the flexible support reed must take static rigidity, dynamic rigidity, static strength and dynamic strength of primary mirror assembly into account
研究結果表明:對于本文的長圓形主鏡,採用正六邊形輕量化孔,鏡體結構剛性品質最好,正方形次之,正三角形最差;主鏡鏡體厚度存在最佳值;主鏡組件在1g重力、均勻溫升4共同作用的工況下,主鏡柔性支撐簧片厚度越小、高度越高,主鏡綜合面形誤差( p - v值)越小,但同時主鏡組件的剛體位移增大、固有頻率下降,因此柔性支承結構參數的確定要綜合考慮主鏡的綜合面形誤差和主鏡組件靜態剛度、動態剛度、靜態強度和動態強度等因素。The 90s have brought in another longing for the past : the retro 50s and 60s look ? plain and simple furniture with square backs and arms and block - style legs
九年代又帶入另一個懷舊情愫:回溯到五及六年代風貌? ?有四方形靠背、把手以及有方正桌腳的?素、簡單的傢俱。3 g 一 g g abasi 叱 加 ical pp 訕 howthe qquasi ghgsical 毗 quasi sociological methodmo 止 secondlx we uthuther nalsze the nhrsical model on which he quasi pnsical and quasi sociological methods for solving s 肛 problembased considering a physical hypothesis on this model , we construct a counterexaxnple to showthatthe hypothesis is not eee ? howeve 二 itdoes notdamage the goodpractical effectof applpinp this phpsical model to solve s 盯 problem considering he existence of alsorithlnic region , which reflects that the quasi sociological method is very necessw for ass 吶 ng the high efficient of theent whole algori 燦 m therefore deepens our comprehension on the quasi physical and quasi sociological methods mird1x we wpl … 叫 nas 恤 ysi 陰 1md q 阻 si 500i 吶 i0alm 毗 cd 引 0 咖 we mathematical problem ofcom 恤 non oforthogonal tmles m successfully es 恤 fish a physicalopttrizatbo model for sotring saturated o 汕 ogonal tables , whwh ws provedto be correctintheo0 we thi 冰 。 w goodpersonated s 咖 egies forjumping out of the t 呷 oflocal minimum using quasi sociological method based onthe physical model thus wegetthe wholequasi physicaland quasi sociological algorim forthe problem ofconswction ofs 咖 med orthogonal tables he experimental results showthatthephysical model ishighly efficientthanthe conflmng nlllllber mode ! based on me pure m 她 ematical 訕 kgfound 他 sucoes 訕 11y ? ? rk 咖 m 枷 ons 訕 卿 nal 郵 ie with 3 leve13 using th 叫 u 1 physical and quasi sociological algori 恤 we got some o 汕 ogonal t 勸 les ofl 。 , ( 3 ’ ‘ ) which are not isomorphic moreove 乙 some ofour results are also not isomorphic to oe results pearedb 山 e open rekrences we got lip to now lastlx for 讓 卜 ancie 口 戊 扯 d importantproblemsofconstfutfuction oflatin square and orthogonal latin squares ( most of
應用此演算法,我們成功地計算出難的三水平正交表本課題為國家重點基礎研究發展「九七三」規劃,國家「八六三」高技術發展計劃,高等學校博士學位點專項科研基金及中國科學院軟體研究所計算機科學開放研究實驗室課題基金資助項目1g一gs第四,應用擬物擬人方法嘗試求解古老而重要的拉丁方、正交拉丁方(它們事實上是正交表)問題。我們結合這些問題的特性,建立了新的物理模型,從理論上證明了這些物理模型的正確性,並設計出擬人化的「跳出局部極小值陷餅」的策略,得到了求解拉丁方、正交拉丁方的擬物擬人演算法。實驗表明, 」對某些問題演算法有好的效果。The beijing government ' s credibility as a mediator ? it had been the host of six - nation talks designed to get mr kim to disarm ? was knocked
一直以來,中國都是六方會談的談判國,意在使金正日解除武,而現在中國政府作為調停人的權威受到強烈質疑。From then on, many ecnom - ic and non - ecnomic factors have always influenced the economic development of countries. at the late 1980s and early 1990s, the level of economic development of vietnam, laos, cambodia ( these countries were called " indochina three nations " ) and burma was greatly low, which was compared with other members of asean. the former ( vietnam, laos, cambodia, burma ) lies north in the southeast asia, the latter is located south
然而,由於受經濟因素和非經濟因素的干擾,到20世紀80年代末90年代初期,北方印支三國及緬甸的經濟發展水平遠遠落後于南方的東盟國家,東南亞地區形成了「南強北弱」的經濟格局,南方六國中有的經濟發展水平已經接近中等發達國家,有的正在向「新興工業國家」邁進;而北方印支三國和緬甸仍然是東南亞乃至世界上經濟發展落後的國家。Similar effects can also be achieved likewise by using squares, rectangles and hexagons. other shapes such as the pentagons are not used because they are not able to produce entirely repeating patterns
由正方長方和正六邊形組成的萬花筒也有相類似的效果,但其他形狀如正五邊形便不能組成完全重覆的圖案。A square is two dimensional and a cube is three dimensional
正方形是二維的(平面的) ,而正六面體則是叄維的(立體的)A square is two - dimensional and a cube is three - dimensional
正方形是二維的(平面的) ,而正六面體則是三維的(立體的)Its vertices are located at all points of the form ( i1, i2 ) or each vertex has six neighbors. the six neighbors of the vertex v are the set of vertices the set of edges e the model of the hexagonal lattice the usual way to imbed the hexagonal lattice is such that its face are regular hexagons. the vertices are the points. the origin is in the center of one of the hexagons and the periods are (, 0 ) and ( 0, 3 )
頂點集合為為整數邊的集合為相鄰}正六邊形點格模型為:平面是由正六邊形點格組成,它的頂點坐標為其中,原點在一個正六邊形的中心,周期為( 3 ~ ( 1 / 2 ) , 0 )和( 0 , 3 )我們可以把它在豎直方向壓縮1 3 ~ ( 1 / 2 )倍使它成為周期圖。A variety of scenery can be found in kuantzuling scenic area : the beautiful mirror - like waters of the paiho reservoir ; red leaf park, a great place for hiking ; lingting park with its hot springs exhibition hall ; the " spring of fire and water " shuihuo tongyuan, which has both spring waters and natural gas spouting from the same spot in side a cave ; and tahsien and piyun temples, both grade 3 historic sites, which are a must - see for temple lovers
建於清嘉慶十一年西元一八六年的碧雲寺位於枕頭山的半山腰,內供奉觀世音菩薩,建物構造大部分保持閩南式及日式混合風格,正殿及山門的剪貼泥塑皆相當有地方色彩。而建於康熙年間的大仙寺距碧雲寺三公里,寺內分為正殿觀音寶殿和三寶殿,則主祀釋迦牟尼。At china s initiative, heads of delegations to the six - party talks from china, the democratic people s republic of korea dprk and the united states had an informal meeting yesterday, the ministry said in a statement posted on its website
外交部網站發表的一篇聲明指出,在中方的倡導下,中方,朝方,和美方六方會談的代表們昨天進行了非正式會談。At china ' s initiative, heads of delegations to the six - party talks from china, the democratic people ' s republic of korea ( dprk ) and the united states had an informal meeting yesterday, the ministry said in a statement posted on its website
外交部網站發表的一篇聲明指出,在中方的倡導下,中方,朝方,和美方六方會談的代表們昨天進行了非正式會談。And that s what we ve been discussing, how best to do that. and the president and i both agree the six - party talks are essential to saying to mr. kim jong - il that he ought to give up his weapons
布希說,他和盧武玄總統一致認為,六方會談對于說服北韓領導人金正日結束北韓的核項目「至為關鍵」 。President bush referred to north korean leader kim jung il as a dangerous man, and said it is essential for the five nations dealing with pyongyang ' s nuclear ambitions to speak with one voice
布希說,北韓領導人金正日是一個危險人物,參與處理北韓核危機六方會談的5個國家在對付北韓的時候需要聲音一致。分享友人