空心球體 的英文怎麼說
中文拼音 [kōngxīnqiútǐ]
空心球體
英文
hollow spheres-
Our company took the lead in establishing a factory specialinzing in producing inflatable models and balloons in 1995. for the last 10 years, with great support and concern from all circles of society and by a common effort of our staff, the enterprise isadvancing in agreat stride, to be the biggest prodution center in china for producing inflatable models and balloons, with a activeties scope from production, marketing, design and research. the company has full range of products, such as : inflatable models and balloons made by pe, pvc complex film, nylon cloth, oxford, reinforced oxford, euphotic oxford, and also inflatable toys. pop commericials, and swimming articles, etc. the company also has a strong technical force : all the products with a unique creative idea, carefully selected materials, vivid and vast sculpt, also can be equipped with computer controlled lighting and sounding system. the lighteing inflatable model is the first in china and has obtainde a patent. the inflatable products, which have a spectacular and impressive visual effect, can be put on advertisement, celebration ceremony, and business activities, giving a commercial culture atmosphere into the citys sight. they are the best choice of advertisers and business people with insight
本公司於1995年在國內率先創建氣模氣球生產專業廠家，十年來，在社會各界關心支持和全體員工共同努力下，企業發展突飛猛進，現已成為集生產銷售設計科研為一體的國內同行業最大企業，成為國內最大的氣球氣模生產基地。產品品種全： pe pvc復合膜尼布牛津布增強牛津布透光牛津布等材料的氣球氣模，以及充氣兒童玩具pop廣告物水上泳具等產品應有盡有發光氣模等多項產品屬國內首創並獲專利，其產品一旦充而擴之，投放于廣告慶典商務活動，視覺效果巍為壯觀十分搶眼，不僅為都市空間增添了一道亮麗的商業文化景線，更為現代廣告人商人慧眼所識。To save weight, the frame ? similar to a monocoque body of a race car ? was made up of small glass hollow spheres contained in an epoxy matrix
為了減輕重量，主要骨架（類似賽車的單體結構）是由包裹在環氧化物里的小空心玻璃球體所組成。Secondly, the formula of the shock front of the spherical wave in the air is extended to the model of circumrotated ellipse and the process of the shock front of in the water in term of the transmitting characteristic of the laser plasma shock wave in the air
其次，從空氣中激光等離子體沖擊波波前的傳輸特性出發，將空氣中點源爆炸球面沖擊波波前衰減傳播公式推廣到非中心完全對稱情況，提出旋轉橢球面沖擊波前傳播公式；建立水中的激光等離子體沖擊波波前衰減傳播模型。Working in obsessive secrecy, the soviets propelled the sputnik satellite into space oct. 4, 1957, making it the first manmade object to reach the limits of earth ' s gravity
在糾纏不休的保密中工作，蘇聯人於1957年10月4日第一次使人造物體脫離地球離心力並成功地將其推入太空。Web surfers may soon be able to explore the canyons of mars and experience a virtual flight over the surface of the moon thanks to a deal announced on monday between web search company google inc. and the nasa ames research center
谷歌與美國航空暨太空總署艾米斯研究中心周一宣布了一項合作協議，得益於此，網民們將不久就能在網上探索火星峽谷，並體驗月球表面上的虛擬飛行。The ecc organised a series of environmental programmes in collaboration with five district councils central western district council, kwai tsing district council, sai kung district council, tsuen wan district council and yuen long district council, and five green groups and community groups the conservancy association, friends of the earth charity ltd., the hong kong federation of trade unions youth affairs committee, the hong kong federation of youth groups kin sang s. p. o. t. and mongkok kai fong association ltd. chan hing social service centre from january to march 2005 to echo the themes of the epf 2004 - 05
環保會聯同五個區議會中西區區議會葵青區議會西貢區議會荃灣區議會元朗區議會以及五個環保團體和社區組織長春社香港地球之友慈善有限公司香港工會聯合會青年事務委員會香港青年協會建生青年空間，及旺角街坊會陳慶社會服務中心在2005年1月至3月期間舉辦一連串環保活動。Even relatively short stays in space can produce profound changes in the body, consistent with what nasa euphemistically terms “ space adaptation syndrome ” : a loss of red blood cells, a reduced ability to exercise, a diminution of bone density, weight loss, cardiac arrhythmia, even a lengthening of the body
即便在太空逗留相對較短的時間也會給身體造成巨大的影響，這被美國國家航空和宇宙航行局婉轉地稱為「太空適應綜合癥」 ，表現為紅血球數量減少，運動能力下降，骨質疏鬆，體重下降，心律不齊，甚至身體拉長。Adopt the made - to - order power set, gush the very large water polo and breathe out in overhead but burst forth streanfing into state of mind, you just like overhead, fireworks is in full bloom, all, the sound shape nice, shakes to open in night, under colour lamp light setting off, sound, brightness, water touch the festive air having exaggerated out a brute force for colourful, extensive more obvious an integral whole grand sight
採用特製的動力裝置，噴出碩大的水球並在空中呼然進射猶如空中禮花盛開，聲形俱佳，震撼心神，尤以夜晚開啟，在彩色燈光的襯托下，聲、光、水觸為一體更顯五彩繽紛，恢宏壯觀，渲染出了強力的節日氣氛。The haskell was made by winding hundreds of feet of elastic thread on to a central core. it was then coated with gutta percha
這種橡膠中空球是將幾百英尺的彈性線以同心纏繞成的球體，然後用橡膠塗層。The ball is a hollow aluminum sphere covered with a thick layer of polyurethane rubber
這個球是空心球體，表面有一層厚厚的聚氨酯橡膠。Zhongshan huangpu international foodstuff trade port is situated in the central developing area of the city circle at the west bank of “ pear river delta ”, and it is in the “ one - hour living circle ” consisting of guangzhou, shenzhen, foshan, jiangmen, dongguan, hongkong and macao, sea, land and traffics are convenient, connecting the whole globe
中山黃圃國際食品貿易港居「珠三角」西岸都市圈發展核心，與廣州、深圳、佛山、江門、東莞、珠海、香港、澳門八大城市同在一小時生活圈內，海陸空立體交通便捷，暢通全球。In this thesis, the structure and basic characteristic of hexagonal ferrite absorbent were summarized, and popular methods to prepare ultrafine ferrite particles and hollow microspheres were introduced. hexagonal ferrite hollow microspheres were prepared by flame powders spraying technique and flame suspending solution spraying technique
本文較為系統地概述了六角晶系鐵氧體吸收劑的結構和基本特性；介紹了當前鐵氧體超微粉末及空心微球的主要制備方法；用氧乙炔火焰粉末噴霧技術與等離子火焰溶液噴霧技術制備了六角晶系鐵氧體空心微球，對其結構和性能進行了一系列的探討工作。Report back in the exhibit schedule : march 8, 2006 - 10 days am09 : march 10, 2006 - 12 days remove time : march 12, 2006 exhibitors range : car, car, motorcycle, light truck bearings, railway bearings, magnetic bearing spindle ; aviation aerospace marine bearings, rocket and satellite bearings ; industrial robot bearings, machining center and machine spindle bearings, textile machine bearings, motor bearings, and farm machinery bearings, paper machine bearings, bearings press, bearing mill, metallurgical mining, petrochemical machinery bearings, bearings sporting goods, marine rig bearing ; bearings, bearings gyroscope, high - precision bearings, high - speed bearings, linear motion bearings, needle roller bearings, thrust bearings, ultra - low - temperature bearings, special bearings, ceramic ball bearings, spherical with trophies bearing miniature bearings, quiet motor bearings, ball bearings, roller bearings, lubricating bearings corrosion resistant bearings, bearing joints ; bearing ring blank refinement, precision ball and roller crown, with nails cage
撤展時間： 2006年03月12日參展范圍：轎車汽車摩托車輕型車軸承鐵路軸承磁懸浮軸承電主軸航空航天航海軸承火箭及人造衛星軸承工業機器人軸承加工中心及機床主軸軸承紡織機軸承電機軸承農機軸承造紙機軸承印刷機軸承軋機軸承冶金礦山石油化工機械軸承體育用品軸承海洋鉆機軸承組合軸承陀螺儀軸承高精軸承高速軸承直線運動軸承滾針軸承推力軸承超低溫軸承特種專用軸承陶瓷球軸承帶座外球面軸承微型軸承靜音電機軸承球軸承滾子軸承潤滑軸承耐腐蝕軸承關節軸承軸承套圈精化毛坯精密鋼球凸度滾子帶釘保持架軸承滾動體等軸承部件。The 11th pacific conference on computergraphics and applications, 2003, pp. 90 - 101. 24 hartmann e. parametric g n blending of curves and surfaces
給定空間曲線和正值函數，由它們定義的所謂管道曲面是由一族中心在曲線上以為半徑的球體生成的包絡。This paper makes a professional research on the spatial organization of harbin metropolitan area. through extensive field survey information, define the geographical scope of harbin metropolitan is harbin as area center, an area of about 35, 000 square kilometres in size, with a radius of 100 kilometres around the region of radiation, including at the harbin city and the surrounding wuchang, shuangcheng, acheng, shangzhi, binxian and zhaodong. social - economic development, urbanization and rural development zone building contributed to the development of common harbin metropolitan area formation ; with the reform and opening - up program and the continuous deepening of global economic integration, harbin metropolitan area will face in the future development of more opportunities and challenges
本文對哈爾濱都市圈空間組織進行實證研究，通過對大量的實地調查資料，界定了哈爾濱都市圈的地域范圍是以哈爾濱為中心，幅員面積約3 . 5萬平方公里，區域輻射半徑為100公里左右，現階段包括哈爾濱市及周邊的五常市、雙城市、阿城市、尚志市、賓縣和肇東市;社會經濟的發展、開發區的建設以及鄉村城市化的發展共同促成了哈爾濱都市圈的形成;隨著改革開放的深入和全球經濟一體化的不斷深入，哈爾濱都市圈在未來發展中將面臨更多地機遇和挑戰。Basically, in a hollow object that can conduct electricity, such as an aluminum sphere, charge will ( ideally ) distribute itself evenly over the surface of the sphere, and there won ' t be an electric field inside the sphere
基本上，在一個能導電的空心物體，如鋁球體中，電荷（在理想的情況下）是均勻分佈在球體的表面，在球體的裏面是沒有電場的。The formation process of w - type ferrite underwent from oxide of metal, the m - type transition phase to final w - phase. when the heating rate was 5 / min, at 900 for 3 hrs and 1200 for 4 hrs, pure m - type and w - type ferrites were formed in air respectively. with heat treatment temperature increasing, crystal structure was more intact, the saturation magnetization increased and the coercive force decreased
熱處理過程表明， m型鐵氧體直接由金屬氧化物反應形成，未經歷尖晶石中間相； w型鐵氧體形成由金屬氧化物到m相過渡相最終向w相的轉變；當升溫速率為5 min ，溫度在900 ，保溫3小時和1200保溫4小時，就分別形成單相m相和w相鐵氧體；隨著熱處理溫度的升高和保溫時間的延長，衍射峰變尖銳，結晶更完整，空心微球的飽和磁化強度增大，矯頑力減小。With heat treatment temperature increasing, the complex permittivity of w - type ferrite hollow microspheres decreased ; " firstly increased and then decreased, increased and there was an obvious resonance peak ; the complex permittivity ? of m - type ferrite hollow microspheres increased ; " increased, " was basically unchangeable
隨熱處理溫度的升高， w型鐵氧體空心微球的介電常數降低；磁導率實部先增加后減少，虛部增加並出現明顯的共振峰； m型鐵氧體空心微球的介電常數增加，磁導率實部增加，虛部變化不明顯。We find acting on the ball three forces ; the resistance of the air, the resistance of the ground and the attraction of gravity
我們發現，作用在這個球體上有三個力：空氣的阻力、地面的阻力、地心引力。Makelele ' s agent told skysports. com earlier in the week that the anchor man would discuss his future with chelsea after saturday ' s fa cup final
馬克萊萊的經紀人鑲天空體育透露，在這周足總杯的決賽以後，這位中場核心球員將與切爾西討論他的去留問題。分享友人