用大 的英文怎麼說

中文拼音 [yòngdà]
用大 英文
great in function the universal activity of the
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. Test method for determining solar or photopic reflectance, transmittance and absorptance of materials using a large diameter integrating sphere

    用大直經積分球測定材料的太陽能或光反射性，透明性和吸收性的試驗方法
  2. Because the introduced aeroboat is only one, maintenance become very difficult in case of the lack of spare part, to the worst result in stopping flying, bring the money lose of customers, furthermore, the taking off or landing of such driver carring aeroboat needs the airport and the number of the small type airport in our country is not more and it is very difficult to hire the

    因飛艇是進口的且只有一條，如有損壞或配件不全，決非像修汽車那麼簡單，搞不好就要停飛，使客戶蒙受不必要的損失。而且載人飛艇的起飛降落存放都離不開機場，國內小型機場並不多，而租用大型的民用機場又非易事，綜合以上原因不難看出，目前我國的國情還不太適合大型載人廣告飛艇的市場發展。
  3. In order to utilize the by - products produced in the process of soybean oil to develop the series products with high - tech content and high affixture, the raw material classification, substance composing, product quality, function characteristics, extraction technology, applied field, the foreground of development and existent problems, were synthesized

    摘要對植物性大豆蠟研發的原料分類、物質組成、產品質量、功能特點、提取技術、應用領域、發展前景及存在的問題進行了綜合性表述，旨在綜合利用大豆油脂加工中的副產物，開發高科技含量與高附加值的系列產品，開拓新的應用領域，為國家提供新的蠟質資源，並推進到國際商品市場。
  4. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  5. It was the first large-scale airborne attack in the annals of war.

    在戰爭史中，這是第一次使用大規模空降部隊的進攻。
  6. James h. hammond and wade hampton were the most prominent of a parade of future governors, senators, judges, and generals who graduated during the antebellum period

    大學最大的特色就是為大學內的教職員工和學生配備了信息技術設備，比如說膝上電腦，使學生從使用大量的硬體的過程中受益。
  7. Pack a small first aid kit with plenty of antiseptic

    包一個小急救箱用大量的防腐劑。
  8. 7. using lost of apia programs to test this system

    用大量典型的apla程序對自動程序轉換系統進行了測試。
  9. These ideas explain why high numerical aperture, apochromatic lenses can separate extremely small details in blue light

    這就是在使用大數值孔徑復消色差物鏡時用藍光照明可獲得超級解析度的原因。
  10. The paper is based on an arcuated built - up system bridge - zhongshan no. one bridge to be built in guangzhou, adopts the large universal finite element programme ansys, takes spatial action among members into account, establishes a three - dimension finite element model, and discusses the following several aspects : firstly, when three - dimensional finite model of a complicated bridge is founded, a beam - lattice method is a kind of applied and effective spatial analysis method, which is used to analyze superstructures of a bridge

    本文以廣州市中山一橋為背景，採用大型通用有限元程序ansys ，考慮構件間的空間相互作用，建立了三維的有限元模型，重點對以下幾個方面進行深入探討：首先，在對復雜的橋梁結構進行三維的有限元模型建立時，梁格法是分析橋樑上部結構比較實用而且有效的空間分析方法。
  11. The ratio of strength to cost is introduced to discuss the problem in which whether high volume fly ash can reduce the cost of concrete

    針對摻用大量粉煤灰是否可以降低混凝土成本的問題，本文引入強度成本這個指標作了一些探討。
  12. Policy : on the aspect of correlative policy, the article analyzes the strong influence of varied policies on auto car demand. the most important policies among those are national industry policy, local consumption policy, tax policy, environment protection policy, reform policy of government allocated car system and financial credit policy

    在政策方面，本文用大量的事實、數據和圖表分析了現行國家產業政策、地方消費政策、稅費政策，環保政策、公車改革政策、金融信貸政策對轎車需求產生的抑揚影響。
  13. The press is ingenious in design, hign quality in materials, with features as fine workmanship, handsome appearance, compact structure, higher work pressure, lower work noise, and equipped with single skip. controlled temperature, electric autotimer, so that it will be reliable is operation and easy to repair

    本機設計精巧，用材講究、製造精良、造型美觀、結構緊湊，傳動部分採用大功率雙向電磁離合器，可連續工作，也可單獨工作，且有壓力大、噪音小、單級跳位、溫度自控、電子式時間繼電器延時，操作安全可靠、維護保養方便等優點。
  14. It seems only to be of possible interest in that some computation formulae are deduced in terms of the geodesic and its azimuth.

    可能關心的，看來只是某些公式是用大地線及其方位角來推導的。
  15. Sulfur removal of coal by use of colon bacillus

    利用大腸桿菌脫除煤中硫的研究
  16. The price of cereals and the price of calves at the present moment has virtually sounded the death knell of barley beef production.

    日前的穀物價格和牛犢價格實際上已經敲響了用大麥生產牛肉的喪鐘。
  17. The dyestuffs used for color batiks are all from the natural plant

    彩色蠟染用的染料，全部採用大自然的各種植物作原料。
  18. What characterized them was the clumsiness of too great strength - the clumsiness which the tyro betrays when he crushes butterflies with battering rams and hammers out vignettes with a war - club

    它們拙劣的特點是過人是初出茅廬者那種用撞城錘砸蝴蝶用大棒描花樣的拙劣。
  19. Will there be any further use for big battleship in the future war ？

    在未來的戰爭中還有使用大型戰艦的必要嗎？
  20. The results showed that : adding tryptone, soy peptone. beef extract, com extract and cys - hcl to jaj could obviously promote the growth of blm and bbm ; by the orthogonal experiment of three elements and three levels, a satisfying jaj compound medium was acquired which included corn extract ( 0. 3 % ), soy peptone ( 0. 05 % ) and cys - hcl ( 0. 025 % ). nextly, after establishing a selective bifidobacterium medium, the effects of jaj on the growth of bifidobacteria in vivo were studied, using healthy mouse of kunming species as experimental animal

    研究了以菊芋汁為主要原料的雙歧桿菌培養基，大量試驗結果表明，在菊芋汁中添加胰蛋白腖、牛肉膏、大豆蛋白腖、玉米漿和半胱氨酸鹽酸鹽等成分，對雙歧桿菌有明顯的促進生長作用；利用大豆蛋白腖、玉米漿和半胱氨酸鹽酸鹽設計了三因素三水平的正交試驗，確定了菊芋汁復合培養基的優化配方：菊芋汁+ 0 . 3玉米漿+ 0 . 05大豆蛋白腖+ 0 . 025半胱氨酸鹽酸鹽。
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