彈指之間 的英文怎麼說

中文拼音 [dànzhǐzhījiān]
彈指之間 英文
(又作「彈指一揮間」) in a short moment; in a moment; in a flash; in an instant; in a twinkling of an eye
  • : 彈名詞1. (彈子; 小球形的東西) ball; pellet 2. (內裝爆炸物, 具有破壞和殺傷能力的東西) bullet; bomb
  • : 指構詞成分。
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 彈指 : a short moment
  1. Besides playing with the bow, the violin can also be played by plucking the strings with the first finger of the right hand - a technique known as " pizzicato "

    演奏小提琴除了用弓拉奏外,中亦以手撥弦線,這技巧稱為撥弦" pizzicato " 。
  2. The consolidating wave speed means the speed at which elastic stress wave transmits throughout reinforced concrete, and it is intervenient the inherent wave speed of steel and of the concrete. moreover, the consolidating wave speed inherent in the material of the reinforcing steel bar and the concrete, and it relates to the cling strength of steel bar and the concrete

    固結波速是性應力波通過鋼筋-混凝土體系傳播時的速度,通過理論分析得知固結波速的大小介於鋼筋和混凝土中性應力波速,由鋼筋與混凝土二者的材質特性決定,與二者的粘結強度密切相關。
  3. Based on the relationship between developed scale of urban road and some social variables, we draw a cobo - douglas production function which involves the devotion element of urban road by econometrics method, and by which we can mensurate the elastic coefficient between urban road scale and gdp

    本文在研究我國城市道路發展規模與相關社會相關關系的基礎上,通過運用計量經濟學的方法,建立了包含城市道路設施投入要素的柯布-道格拉斯生產函數,從而測定了城市道路設施投入與城市國內生產總值產出性關系。
  4. In many performance check, artillery control systematic dynamic trail aimed error is one of relatively important parameter, dynamic trail aimed error denote : when high cannon system is dynamic trailing, set bullet pellet flight time is 0, in the condition of not considering advance quantity ( 0 fly working ), the axis of artillery pipe should direct goal

    在諸多的性能考核中,火控系統的動態跟蹤瞄準誤差是較為重要的參數一。所謂動態跟蹤瞄準誤差是:當高炮系統在進行動態跟蹤時,設定丸飛行時為零,即在不帶提前量的條件下(即零飛工作方式下) ,火炮身管的軸線應直接向目標。
  5. In a remarkably short space of time, the clouds of war returned.

    彈指之間,戰爭的風雲又重新布滿了天空。
  6. Have you ever confused about where to find newspapers and their archives ? in order to assist your searching, we integrate all our newspaper collections as below for you to utilize

    您是否為了查找新聞資料而大傷腦筋呢?本單元將提供您相關引,內容包含本館訂購的各式新聞報紙類資源,讓您掌握國內外即時及歷史新聞資訊,未來查找新聞資料不再有煩惱!
  7. Rally : a sharp rise in the market, or in the value of a particular stock, bond, commodity or currency, after a period of losses or range - bound trade

    市場行情,或某一股票、債券、商品或貨幣的價格,經過一段時的虧損或小幅波動後出現猛升的現象。
  8. This paper chooses the indicators of economy and land quality input which has influence on the output, depending on cd - productive function to establish the function between input and output : y : productive forces of the cultivated land f : input of the fertilizer and agricultural chemical i : input of the irrigation l : input of the labor q : input of the land quality a : the level of average management t : the level of changing management a, b, c, d, f : productive elasticity coefficient the factor of the land quality includes texture, content of the organic matter, degree of the pickled, the structure of the soil

    本項研究選擇了影響農用地總產出的經濟投入標和土地質量投入標,藉助c - d生產函數,建立土地投入產出的函數關系: y = a ? e ~ ( ft ) ? f ~ a ? i ~ b ? l ~ c ? q ~ dy為以土地總產值表示的土地生產力f為化肥和農藥的投入i為灌溉投入,即灌溉所需用的水電費l為勞動力投入(考慮了農業機械投入的修正) q為土地質量投入a為平均管理水平t為變化的管理水平a 、 b 、 c 、 d 、 f分別為各相應生產要素的產出性系數其中,土地質量因子包括表土質地( t人有機質含量矚入鹽漬化程度px土體構型p )等。他們的關系為: q ( a ; xt a 。
  9. In the paper, active control to rotor vibration with sma is studied : 1 ) the material performance of sma, especially the coupled relation of strain, stress and temperature, is studied in nonlinear coupled thermoelasticity theory and the linear result is modified ; 2 ) the nonlinear dynamic behavior of rotor system with sma bearing is studied in the nonlinear theory and the dynamic stability theory and the deference of the soft / hard nonlinear system is pointed out

    1 )運用非線性熱性耦合理論研究記憶合金材料的力學性能,特別是應力、應變和溫度三者的耦合關系,改進了原有的線性結果。 2 )運用非線性理論和運動穩定性理論研究帶有記憶合金支承的轉子系統在非定常狀態的非線性動力學行為,出了軟、硬非線性系統的區別。
  10. In the process of building and using the mass concrete structures, because of the effect of out - side condition and themselves, some faults will form in the structure, these faults will effect the bearing capability and endurance using nondestructive testing method to test the concrete ' s quality and diagnose its healthy, which has the significant sense in assessing the safety stability and research of the administering diseases this dissertation mostly researched the testing methods in the mass concrete structure, discussed the principles, methods, features, sphere of application of the ultrasonic testing in the mass concrete structure with faults, used dynamic fem to simulate the testing process, discussed when the concrete structure with cracks is under the effect of the pulse, how the elastic waves propagate and what are their changing feature, researched the principles of the first - arriving waves " phase when the cracks " depths are not same, obtained the relation between the inversion point and the cracks " depth, which has the direction sense in the application of projects, the second part of this dissertation is ct, which used the ultrasonic wave running through the tested - substance to get arriving - time of the ultrasonic wave, then inverse the image this dissertation drawed one ct program which can well present the different little cells " ultrasonic wave velocity profiles of the substance, thereby to diagnose the quality of the part of the tested - substance, ct has the better using foreground.

    在混凝土結構的施工及使用過程中,由於受其自身及外界各種因素的影響,常常會產生一些缺陷,對結構物的承載能力和耐久性造成嚴重影響,採用無損檢測技術進行質量檢測和健康診斷,這對混凝土結構開展安全、穩定性評估以及病害隱患治理研究具有重要意義。本論文主要針對大體積混凝土結構缺陷的檢測方法展開研究工作,重點討論了超聲波法檢測混凝土結構裂縫的基本原理和方法及其特點、適用范圍,運用動力有限元數值模擬其檢測過程,探討了有裂縫缺陷的混凝土結構在脈沖荷載作用下性波的傳播及其變化特徵,研究了不同裂縫深度下首波相位變化規律,得出了反轉臨界點與裂縫深度的關系,這對實際工程應用具有導意義。聲波ct是一種新的無損檢測技術,它是利用聲波穿透被檢測體獲取聲波接收時,來進行計算機反演成像的技術。
  11. As a type of good taxes, corporate income tax plays an important role in protecting domestic industries and improving competitiveness of domestic industries under the circumstances of tariff restriction and concession, in solving the conflict between the flexibility of accounting principles and the rigidity of tax law, which arises from financial frauds. second, the interrelationship between tax rules and accounting standards is discussed. the author makes it clear that taxation accounting is a complete set of taxation codes

    突出從所得稅作為一種「良稅」固有的功能、關稅約束與減讓的國內產業保護與競爭力提高問題、財務造假和欺詐案中引發的會計準則性與稅法剛性爭執等背景下研究企業所得稅的改革;第二,分析了稅收規則與會計準則的內在聯系,明確出一部納稅會計就是一本完整的納稅法典。
  12. It indicates that although this procedure has introduced the mechanistic - empirical method, but still is not perfect in design theory : one is about bearing capacity evaluation method and device. the currently used device - benkelman beam is dropping behind the development of the pavement testing service ; the other is about the mechanistic method that used in overlay design. it simplifies the original pavement and subgrade as a whole half infinite space, this is not true in the real layered pavement structure

    綜合分析了各種罩面設計方法的原理及其優缺點,對於我國目前設計規范中所採用的罩面設計方法進行了詳細的分析與研究,出了它雖然已經採用了力學與經驗相結合的設計方法,但仍然存在著明顯的不足處:一方面是舊路承載能力評價設備仍然採用貝克曼梁,檢測手段落後;另一方面,在力學設計方法中,對于舊路承載能力的評估忽略了舊路面結構的分層,而是採用了近似的性半空體,給出了舊路頂面的綜合回模量。
  13. Dedicated to learn the wrath of nature and blessed by shalassa, these elite sorceress are able to ruin an army in a swing of finger

    專精於研究自然怒並被沙拉薩祝福過的這些精銳的女巫們能在毀滅整支軍隊。
  14. The physical and mechanical properties of the raw materials and the recycled mixture are studied respectively in this paper by means of indoor experiments. the primary mechanical indexes of the recycled mixture are tested, including the unconfined compressive strength, the resilient modulus and the cleavage strength. the changing laws of these indexes are related to the cement content, the ratio of old asphalt mixture to lime soil and the aged - period

    初步對再生混合料的無側限抗壓強度、抗壓回模量和劈裂強度等主要力學標進行了分析評定,總結了其強度性能與剛度性能隨水泥劑量、舊路面與灰土比例和養生齡期的變化規律,並建立了各的相互聯系;此外對再生混合料的水穩定性、抗凍性、干縮特性、溫縮特性和疲勞特性也進行了試驗分析;在上述研究的基礎上還探討了原材料性質對再生混合料性能的影響。
  15. In the first place, with the similarity theory, a bridge is set up between plane elasticity and plate bending to transform those good plane elasticity elements into plate bending elements ; then with the guiding theory of the static - geometric analogy, a new methodology of thin shell element is presented

    研究的目的和解決方案首先是利用相似性理論在平面性有限元與板彎曲有限元建立一道橋梁,則可以將平面性中性能良好的單元轉化為板彎曲單元。後可以在此基礎上以殼體的靜力?幾何比擬為導理論構造新型薄殼單元。
  16. In this thesis, homogenization - based methods for predicting the viscoelastic property of multi - layered composite materials and unidirectional fiber reinforced composite materials are presented, and the relation curves of the moduli of materials with and inclusion volume fraction are given in the article

    這對導復合材料的生產實踐具有重要意義。因此,需要研究微觀結構與宏觀結構的關系,研究復合材料粘性性能預測的理論和方法。該方面的研究對于復合材料的微觀設計和節省實驗費用都具有重要意義。
  17. We can make them, and their flags and their anthems, their goverment

    我們能在彈指之間把他們的旗子,國歌,政府
  18. On the basis of analysis previous experiment data, it is conclusion that allowable value of drift angle of elastic and elastic - plastic is 1 / 550 and 1 / 75 respectively, which is applicable to r. c. frame structure with special - shaped column is given out. the conclusion explains that the deformabiliry of r. c. frame structure with special - shaped column lies between rectangle column frame structure and shear wall structure. the calculating formula of allowable value of axial load ratio of special - shaped column is derived, it is compared with that of equaling areas rectangle column

    根據對前人試驗數據的統計分析,給出了適用於異形柱框架結構的性和塑性層位移角限值分別為1 550和1 75 ;出了異形柱框架結構的層變形能力介於普通矩形柱框架結構和剪力墻結構;以t形柱為例,推導了異形柱軸壓比限值的計算公式,通過與等面積矩形柱的對比分析,認為異形柱的軸壓比限值與其截面尺寸的比例關系有關;當腹板受壓或翼緣受壓時, t形柱軸壓比限值存在較大差異;不同的荷載角作用,軸壓比限值變化較大;矩形柱的軸壓比限值要大於異形柱的軸壓比限值。
  19. After confirming the mix property of rpc, the 28 groups of cubes ( 70. 7mm ) the 48 groups cube ( 100mm ) and the 6 groups of prism specimens were carried out to study rpc200 strength standard, discuss the relationship between the mechanical properties ( peak strain 、 young ' s modulus and poission ' s ration ) and prismatic strength, and establish the stress - strain curve for rpc200

    在確定rpc配合比后,本文進行了28組邊長70 . 7mm立方體試件、 48組邊長100mm立方體試件和6組100mm 100mm 300mm稜柱體試件的力學性能試驗,研究了rpc200的強度標準,探討rpc200的基本力學標(峰值應變、性模量、橫向變形系數等)與稜柱體抗壓強度的關系,建立了rpc200應力應變曲線上升段方程。
  20. Activities include : use the air gun to shoot out invisible bullets that carry energy ; try to boil liquid by using your palm ; create loud sound simply by rubbing the metal bar with your fingers, etc. after participating these activities, you will discover the wonders of energy and have a deeper understanding about the conversion of energy

    其中包括:利用空氣手槍射出蘊含能量的無形子嘗試以手掌的熱力令液體沸騰利用手與金屬管的磨擦產生清脆的聲音等等。當你參與這些活動時,定可察覺能量是如此奧妙,並對能量的轉換有更深入的認識。
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