虛球 的英文怎麼說
中文拼音 [xūqiú]
虛球
英文
imaginary sphere-
Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box
綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached
隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物：微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙，群集著白血球和紅血球，每個血球又各自形成一個空虛的宇宙空間，群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙，各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣，分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候，就永遠在任何地方也不會達到零。Georgiana, a more vain and absurd animal than you was certainly never allowed to cumber the earth
「喬治亞娜，在地球上過日子的動物中，沒有比你更愛虛榮更荒唐了。Is it not monstrous that this player is here ?
這一個球員在此不過是一個虛構的故事嗎？The poem swung in majestic rhythm to the cool tumult of interstellar conflict, to the onset of starry hosts, to the impact of cold suns and the flaming up of nebular in the darkened void ; and through it all, unceasing and faint, like a silver shuttle, ran the frail, piping voice of man, a querulous chirp amid the screaming of planets and the crash of systems
那詩以莊重的節奏振蕩起伏，伴隨著星際沖突的清冷的波濤萬千星宿的前進步伐和無數冷冰冰的太陽的沖擊，伴隨著最黑暗的空虛望的星雲的燃燒而在這一切之間，卻傳來了入類微弱細小的聲音，有如一支銀梭，不斷地無力地吶喊著，在星球的呼嘯和天體的撞擊聲中只不過是幾聲哀怨悲嗟的唧唧啾鳴。The revolution of the earth made us four romantic seasons, bringing us chances to enjoy different duds with the changing reasons ， which always fulfiled our peacockery
地球的公轉，為我們營造了浪漫的春夏秋冬，使得我們能夠有機會隨著季節的變化而穿戴不同的服飾，滿足我們永遠虛榮的心。Scrying is divination of distant or future events based on visions seen in a ball of rock crystal
用水晶球占卜是遙遠或未來事件基於在無色水晶球虛擬可見的預言。Your right hand continues to move right, past your face, palm turned out, while your left hand makes an arc past your abdomen and up to shoulder level, with the palm tilted in. then take a side step with your left foot. look at your left hand
白鶴亮翅：重心前移，右腳向前跟半步，重心再移向右腳，左手手心向下翻轉，右手向前與左手掌心相對成抱球狀，身體微向右轉，同時右手向右額頭斜上方舉起，掌心向左，左手下落，隨身體左轉，落至左髖關節外側，同時左腳向前上半步成虛步，目視前方。Facing the tidewater of global economic, the apparel enterprises that done well in virtual operation was the winners
面對全球經濟大潮，善於從事虛擬經營的服裝企業將最終成為市場競爭中的強者。Spherical mechanism analysis based on virtual reality
基於虛擬現實的球形機構分析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。It is a virtual reality balloon ride through the state of new mexico
它是採用虛擬現實的形式乘坐氣球來穿越新墨西哥洲。The paper considers that the cause of domestic corporations which lack international competition capacities lies in following items : deficiency of r & d : weak competition : low level of management ; low ability of international marketing ; distemperedness of state ' s laws and policies ; backward of corporation ' s culture. in allusion to these questions the paper points out corresponding strategies under wto that domestic corporations must adopts. domestic corporations should cultivate their own core competition capacities, pursue cost advantage, build globalization strategy, adopt diversiform management strategy, exercise system innovation, pay attention to brand construction and establish strategy alliance
本文研究認為，我國企業缺乏國際競爭力的原因在於「研發投入不足，企業缺乏核心競爭力，管理水平低下，國際營銷能力低下，國家的政策法規不健全，企業文化落後」等方面，針對以上諸方面提出以下我國企業在wto環境下的策略及發展戰略：形成自己的核心競爭力，尋求成本的優勢，建立全球化戰略，採取多樣化經營戰略，進行制度創新，注重品牌建設，組建企業戰略聯盟，使投資主體多元化，進行虛擬經營戰略安排，積極應對外國跨國公司的並購，以便在國際舞臺上爭得一席之地。Game center : gaming operators to provide services, economic system, competitive projects, idc services. at present, the famous virtual reality world developer ? sweden ' s mindark has been assigned to the game center
游戲中心：提供游戲運營服務、經濟系統、競技項目、 idc等服務。目前，全球著名的虛擬現實世界開發運營商-瑞典mindark已入駐游戲中心。The other 19 subjects saw a stripped - down program with a low - quality, see - through helmet, no sound effects, no head tracking and no ability to shoot snowballs
另外的19位受測者看到的是陽春版的電腦虛擬實境，頭上戴的是品質較差、視線可穿透的頭套，沒有音響效果、沒有位置追蹤，也沒有雪球可以丟擲。I have perused several books of travels with great delight in younger days ; but having since gone over most parts of the globe, and been able to contradict many fabulous accounts from my own observation, it has given me a great disgust against this part of reading, and some indignation to see the credulity of mankind so impudently abused
我年輕時也曾以極大的興趣讀過幾本游記；但自從我走遍大部分地球，並且能根據自己的觀察反駁許多虛構的報道以後，我就非常厭惡這一部分讀物了，也憤恨人類如此輕信這種無恥讕言。This self - delusion had its roots in england ' s increasingly laddish, dumbed - down culture - faking a conversational football orgasm just after the soup course was the easiest option for those who craved to belong to the spirit of the times
這種自我幻覺深深紮根于英國那日漸濃郁的帶有孩子氣的『駁倒』文化- -在茶餘飯后虛擬出一場關于足球的興高采烈的談話，是那些殫精竭慮把自己置身於時代精神中的人的最好選擇。Finally, in consideration of the characteristics of the differential balance mechanism, a more accurate virtual prototype of the mechanism is established and the simulation is carried out in the software environment of adams. the angular velocity curves of the relevant parts and the natural frequency of the mechanism are got. the results may be helpful to the improvement and the application of the mechanism
最後，綜合考慮了輪齒嚙合剛度、搖臂軸扭轉柔性及齒輪傳動回差對差動平衡機構的影響，建立了能夠比較完整地反映該機構動態特性的虛擬樣機模型;在adams軟體環境下，對差動平衡機構的虛擬樣機模型進行了動態模擬，得出了能反映該機構動態特性的關系曲線，並確定了其固有頻率，為該機構的改進及其在月球車上的實際應用提供了參考依據。By the time i ended the program and stepped out of the sphere, i was sweating copiously
等到程式結束，步出虛擬球時，我已經汗如雨下了。To play billiards well was a sign of an ill - spent youth. - - - herbert spencer
擅長臺球，是青春虛度的標志。玩物喪志的意思，當然，他應該加一句，臺球運動員不算。分享友人