four-dimensional 中文意思是什麼

four-dimensional 解釋
adj. 形容詞 【數學】四維的。

  • four : n 1 四人小組；（套在車上的）四匹馬。2 四的記號；（骰子的）四點；（鐘點的）四時；四歲。3 〈pl 〉 ...
  • dimensional : adj. 1. 尺寸的。2. 空間的。3. 【數學】因次的；…次（元）的。
  1. Four - dimensional variational assimilation of aws precipitation data

    用四維變分法同化自動站降水資料
  2. Four-dimensional spacetime defies visualization.

    四維空時難以形象表示。
  3. Four-dimensional space-time defies visualization.

    四維空時難以形象表示。
  4. Secondly meteorologic datum assimilation history and major ways are introduced. especially four - dimensional variational assimilation is emphasized

    接著介紹了氣象資料同化的發展歷史及主要方法，並重點強調了四維變分同化理論。
  5. The article designs the mesoscale numeric forecasting modek the scheme of objective analysis and four - dimensional data assimilation of global meteorologic data and the bidirectional nested scheme of mm5 model in detail

    對中期數值天氣預報模式、全球氣象資料客觀分析和四維同化方案，以及mm5模式的雙向嵌套方案進行了詳細設計。
  6. The four - dimensional company adopts the technology of the composite to succeed in producing carrying man and plundering sea wing ship in 1998, finish trying out demonstration, has got the favorable comment of the internal and external expert

    1998年四維公司全部採用復合材料的工藝和技術成功生產出載人掠海地效翼船，完成試飛論證工作，得到了國內外專家的好評。
  7. The attractive force we call gravity, einstein famously postulated, occurs because massive bodies warp the four - dimensional fabric of the universe

    依照愛因斯坦著名的假設，那些我們稱為重力的吸引力之所以存在，其實是因為帶質量的物體彎曲了宇宙四維時空。
  8. Based on chen guoda ' s historic - causationist geotectonics and the thought of four - dimensional space - time, the polygenetic compound metallogenic characteristics about the deposit is discussed, finally it is determined as a typical polygenetic compound deposit

    根據陳國達歷史因果論大地構造學提出的多因復成礦床概念和時空四維兼顧研究思路，討論廠阿舍勒銅礦的多因復成礦床特徵，釐定其為一個多因復成型礦床。
  9. Got the fostering energetically of four - dimensional company since bell model company established, is it produce many kinds of electronic to develop, the oil move the radio telecontrol model plane, the company possesses the stronger model and develops, designs and processes manufacturing capacity, hold concurrently and design the business of the light - duty aircraft, not having man - machine, drone aircraft etc. at the same time

    貝爾模型公司成立以來得到了四維公司的大力扶植，研製生產出多種電動、油動無線電遙控模型飛機，公司具備較強的模型開發、設計和加工製造能力，同時兼承接設計加工輕型飛行器、無人機、靶機等業務。
  10. Just as the boundary of the escher print is a circle, the boundary of four - dimensional anti - de sitter space at any moment in time is a sphere

    就如同艾雪版畫的邊界是個圓，四維反德西特空間的邊界在任何時刻都是個二維的球。
  11. We have successively imported hunter automated foundry production line and enamel technology from america, direct reading spectorgraph from uk, four - dimensional machining centers, cad cam systems from taiwan and build up china first class test bench

    產品現已涉及石化冶金核電輕工城市給排水消防等多項領域。企業年生產各類工業泵3萬臺，年產精密鑄件12000餘噸。
  12. Developing data assimilation system of numeric predict model by using the adjoint code technique is one of new four - dimensional data assimilation methods

    用伴隨碼方法構造數值預報模式的伴隨同化系統是目前較新的四維同化方法之一。
  13. Developing data assimilation system of numeric predict model by the use of adjoint coding technique is one of the new four - dimensional data assimilation methods

    而用伴隨碼方法構造數值預報模式的四維變分伴隨同化系統則是目前國際主流的方法之一。
  14. ( 3 ) a new system for humanity education in medical institutions of higher learning should be established, which is composed of five parts : a four - dimensional training model consisting of the in class, after class, campus cultural atmosphere and self - taught acquisition of humanity education ; a curriculum system made up of common humanity curricula, medical humanity curricula and hidden curricula ; a system of teaching methodology encompassing " self - realization ", " imagination ", " dialogue and discussion " and " experience and reflection " ; a supporting system comprised of the development of disciplines and the cultivation of teaching staff, improvement of educational facilities, and creation of campus cultural atmosphere ; and an instructional assessment system of teaching - learning process and effectiveness

    研究指出，高等醫學院校人文教育體系應該由以下五個方面組成：培養模式（第一課堂、第二課堂、第三課堂和自我教育） ；課程體系（共同性人文課程、醫學人文課程和隱性課程人教學方法體系（ 「隱喻」 、 「想象」 、 「對話」 、 「討論」 、 「體驗」 、 「實踐」和「反思」 ） ；教學支撐體系（師資隊伍和學科建設、教學條件建設和校園文化建設） ；教學評價體系（評價機制與評價指標體系建設） 。第六部分為結語，是對本研究的回顧與前瞻。
  15. Some measures are introduced for the recoveries of river geomorphology diversity on the basis of river continuum concept, four - dimensional nature and eco - hydraulic engineering

    基於河流連續體、河流四維模型等河流生態修復的基礎理論以及生態水工學的相關理念，對河流地貌多樣性修復的一些方法和工程措施進行了總結和歸納。
  16. Bell model and four - dimensional company now become a whole have a batch of senior project technical force engaged in the model airplane movement for a long time, have stronger composite developing, working ability

    貝爾模型與四維公司躋身於一體，具有一批長期從事航空模型運動的資深工程技術人員，具有較強的復合材料研製、加工生產能力。
  17. Max tegmark wrote a four - dimensional version of the computer game tetris while in college

    鐵馬克在大學時代曾經寫過一個電腦游戲：俄羅斯方塊的四度空間版。
  18. In the second part, when a four - dimensional smooth system has two distinct pairs of purely imaginvalues at the equilibrium y = 0, the 5 - order normal form is given

    第二部分，通過復變量替換和比較系數，在平衡點y = 0處，當特徵根為兩對純虛根時，本文給出了一般的四維非線性微分方程的直到五次的規范形具體形式。
  19. However, there still exists correlation between coefficients of sub - matrices after 4d - mdct. this thesis proposes a four dimensional matrix video coding method based on context to get rid of the correlation between coefficient sub - matrices further. it includes three parts as follows : firstly, this thesis presents a four - dimensional matrix video encoder and decoder model, which contains components of prediction, transform and entropy coding

    實驗結果表明，該方法與傳統的二維編碼方法相比，具有高壓縮比和高圖象質量的優點;與矢量量化編碼相比，具有碼表體積小，計算復雜度低的特點;與霍夫曼編碼方法相比，在相同信噪比的條件下，對運動相對劇烈的視頻序列壓縮效果要更好。
  20. In order to make four dimensional squares, we have to use all the methods comprehensively, such as composition, decomposition and change, finally, we can make the space more perfect

    為了創造四維的廣場，要綜合運用分解、組合與變化等等空間構成手法，使空間形式更加完美。
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