算術對數 的英文怎麼說

中文拼音 [suànshùduìshǔ]
算術對數 英文
arithmetic logarithm
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 算術 : arithmetic figure; arithmetic
  1. Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated, from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under martian, mercurial, veneral, jovian, saturnian, neptunian or uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and all that is vanity

    人體組織通常能夠抗得住十九噸的氣壓169 ，可是一旦在地球的大氣層里上升到相當的高度，越是接近對流層與平流層的境界線，鼻孔出血吸呼困難以及眩暈，隨著算術級數就越發嚴重起來。他曉得這一點，尋求解答時就設想出這樣一個難以證明是不可能的行之有效的假定：倘若換個更富於適應性，解剖學上的構造也有所不同的種族，說不定就能在火星水星金星木星土星海王星或天王星那充足而相同的條件下生存下來。然而那個遠地點170的人類種族，盡管在構造方面與地球上的人類有著一定限度的不同之處，整個來說彼此卻有著相似的種種形態。
  2. The diffusion welding behavior of single - crystalline cu to single - crystalline - aio with a nb film interlayer and the joint microstructure properties were studied by tem, sem / eds analyses and four - point bend testing. the nb film interlayer deposited by electron beam evaporation on the ceramic side prior to diffusion welding was found to be olycrytalline and fiber - textured after diffusion bonding, with the close - packed plane ( 110 ) being parallel to the ( 0001 ) basal plane of - aio

    擴散連接技術是一門邊緣科學，涉及材料、擴散、相變、界面反應、接頭應力應變等各種行為，工藝參數多，雖然已經進行了大量的試驗研究，但卻對各種材料的連接機理尚未有明確的認識，為此人們試圖藉助于計算技術，對接頭行為進行數值模擬，以便找到共同規律，對擴散連接過程及質量進行預測與實時控制。
  3. Conclusion : modern computer technology " s imitation of diagnosis and treatment thoughts of tcm, depends on clearness and briefness of expert " s experience and reason and completeness of mathematical model

    結論：現代計算機技術對傳統中醫診斷與治療思維的模擬，依賴于中醫專家的思維是否清晰簡明與相應數學模型是否合理與完善。
  4. The residence time of distribution and froth height in the downcomer were measured. the tracer used was 10 wt % sodium chloride solution. the residence time of distribution curves in a downcomer were measured by using the tracer technique

    所用示蹤劑是10 （質量百分比）的nacl溶液， rtd曲線採用了脈沖響應技術來測量，用計算機實時採集系統對數據進行採集。
  5. Utilize advanced on - the - spot sensing technology, information digitization gathering technology, electromechanics integrated technology and computer logic analysis technology, carry on fault analysis and diagnose to power machinery in the operation state, provide the theoretical foundation and experimental data for power machinery designing at the same time

    利用先進的現場傳感技術、信息數字化採集技術、機電一體化技術及計算機邏輯分析處理技術，對運行狀態中的動力機械進行故障分析、診斷，同時為動力機械設計提供理論依據和實驗數據。
  6. In term of the control mechanism between tp and te, possibly, this special control method will provide the control theory some spark. based on the research and conclusion of the frog visual behavior, in term of the control mechanism among the tp, te and endbrain area, the author has done a detailed system analysis and use the computer 3d to simulate the frog vision behavior. this kind of visual behavior model could be taken as a good reference to study the formation of the vision and its characteristics

    文中通過對青蛙視覺行為數據的細致整理和總結，根據丘腦-前頂蓋（ tp ） ~ 1 、頂蓋~ 2和端腦區域里神經元集團之間的相互作用機制並結合具體的視覺行為，做了詳細的系統分析，並在此基礎上，使用計算機3d技術對青蛙視覺行為進行了模擬，這種直觀的視覺行為模型能夠為我們進一步研究視覺的形成和特點提供良好的依據和借鑒。
  7. By taking advantage of computer technology the main parts of the reducer - epicycloid groove, hypocycloid groove, steel ball and output mechanism are shown and emulated. the motion of the drive is also demonstrated. the paper mainly concludes the following works : at first, the meshing efficiency of the drive is studied and analyzed in theory according to the constituted construction and the drive principles

    在對其傳動原理及結構進行分析的基礎上，對該傳動的嚙合效率進行了深入研究，並針對該傳動的整體尺寸進行了參數模糊可靠性優化，進而利用計算機技術，對該傳動的主要零件? ?內、外擺線盤和等速輸出機構進行了三維建模模擬，演示了該傳動的運動情況。
  8. The dissertatio n constructs the index system, introduces the coefficients of development, coordination, fairness, and the coefficient of sd, which is composed by the former three and can reflects the sd overall strength of watershed, brings forward the quantative criteria of in order that the research of wrcc is based on the good watershed ecology and environment, the dissertation, according to the ecological appropriate theory, builds the logarithm normal distribution model about the relation between the growth of natural vegetation and the depth of groundwater ; based on this relation model, proposes a quantitative method of ecological water requirement ( ewr ) of natural vegetation in arid area, which utilizes the results of rs technique and the spot testing data of vegetative physiology demand

    針對流域特點建立了基於水資源的流域可持續發展評價指標體系，引入發展系數、協調系數、公平系數，以及由其構成的衡量水資源支撐社會可持續發展綜合水平與能力的可持續發展系數，提出了可持續發展的定量判別方法。為保證在良好生態的前提下進行水資源承載能力研究，論文根據生態適宜性理論，建立了乾旱區典型天然植物生長與主要環境因子的偏態單峰對數正態分佈模型。基於此關系模型，利用遙感技術成果以及植物生理需水的現場實驗數據，提出了乾旱區天然植被生態需水量計算方法。
  9. This thesis described fuel management system theory and system reliability design to set forth system fuel management general design thought. many technical details are discussed in the thesis such as : fuel quantity measurement, fuel mass character calculation, fuel density measurement, the accuracy of fuel quantity measurement, the optimum location of fuel gauge probes in the fuel tank. the author brings forward a new method which is based on the software of catia to calculate fuel mass character

    本文對燃油管理系統的工作原理和可靠性設計等問題進行研究，以明晰燃油管理系統的總體設計思路；並對數字式燃油量測量、燃油質量特性計算、燃油密度測量、提高燃油量測量精度的措施、油箱油量傳感器安裝位置優化等具體技術展開研究；提出了一種基於catia軟體的燃油質量特性計算方法；論文最後探討了燃油管理系統的未來發展方向。
  10. This part gives a study on the some objects in combinatorics researched in the middle ages. those researches are substantially composed by search for the formulae of permutation and combination, the arithmetical triangle and the magic square

    二、考察了中世紀數學家對組合學相關內容的研究，主要體現在排列、組合公式的探求，確立算術三角形和構作幻方三個專題。
  11. The leaders of enterprise attend how to use cimcs technology to mange production kinds and quantify and control production process

    如何利用計算機管理與控制一體化技術對生產過程、產品種類數量進行更好的管理與控制已越來越為企業領導所關注。
  12. Second, the paper in - depth discuss the reinforce foundation operation mechanism of technique of composite grouting, including spray incise action of high pressure spray flow to soil, mill metathesis concretion action, and penetrate, split, crush action of serum to soil, etc. third, the paper in - depth study design calculate of composite grouting, design of composite grouting technic parameter

    其次，本文對復合注漿法加固地基的作用機理進行了深入的探討，包括高壓噴射流對土體的噴射切割作用、漿液與土的攪拌置換固結作用以及漿液對土體的滲透、劈裂、擠密作用等問題。第三，本文對復合注漿的設計計算、注漿技術參數的設計進行了深入的研究。
  13. The system makes use of dw, olap, ole db, ado md, pmml, pivot table, regression data mining algorithm and so on. the system collects, induces, analyzes data and in the end forms marketing analysis report

    此經營信息系統的開發運用了數據倉庫、 olap 、 oledb 、 adomd 、 pmml 、 pivottable 、回歸分析數據挖掘演算法等新技術，對數據進行提取、歸納、分析、生成經營分析報告。
  14. Arith - log paper

    算術對數紙
  15. After consulted large amount of materials, there was no found the definition about the information system of the sample survey yet in our country. so this article described the information system and sample survey, then put forward the personal view : the information system of the sample survey is an organic whole in which certain people collects datum materials by sample survey, utilizes the computer and communication technology to deal with the data, produces necessary statistical information and achieves statistics function

    查閱了大量的資料后，尚未發現有關抽樣調查信息系統的明確定義，為此本文分別對信息系統和抽樣調查進行了論述，在此基礎上提出了個人觀點，即：抽樣調查信息系統是指由特定人員通過抽樣調查收集樣本數據，利用計算機和通信技術對數據進行處理，產生所需信息，實現統計職能的有機整體。
  16. This thesis is a fem analysis of opening process of the folded horizontal tail wing of some aircraft, and the work includes modeling the detailed mechanic assembly of the tail wing, and computing its elastic dynamic process by large - scale fem software system, ansys and ls - dyna3d, as well with the postprocessor tool - lspost to take the computational results into visualization

    本文運用大型有限元cae軟體ansys和ls - dyna3d對某具體飛行器水平折疊尾翼的機構運動進行了細致的有限元建模和動力學計算分析，運用lspost對計算結果進行了詳細的后處理，運用可視化技術對數值分析結果進行了圖形及曲線描述。
  17. In the face of such rapid changing mathematics living environment, " the curriculum reform outline of the basic education ( tried ) " in our country has put forward clear request for teaching to enhance the general application of the it to teaching energetically, promote the integrating of the it into subjects. the new “ curriculum standard of mathematics " has pointed out the direction of the reform in mathematics education : we should consider it as students ' powerful tool to solve the mathematics problems, try to change students " learning manners and make students happier and have more energy to be involved in realistic, exploratory mathematics learning activities 。 it is a brand - new subject to integrate it into mathematics teaching in our country, so first this paper is devoted to the concept of integrating it into mathematics teaching : under the guidance of advanced teaching theory, i think it is not only a cognitive tool and emotional motive tool of facilitating students " independent study, but also tools of enriching teaching environment. to apply these tools to mathematics teaching organically will enable them to become students " cognitive tools probing into and solving the mathematics problems independently and to train students " ability so that the efficiency of mathematics learning and teaching can be improved. the key of integrating it into mathematics teaching is to achieve the teaching

    基於信息技術與數學教學整合在我國是一個嶄新的研究課題，因此本文首先探討了信息技術與數學教學整合的內涵：即在先進的教學理論指導下，把以計算機及網路為核心的信息技術，作為促進學生自主學習數學的認知工具與情感激勵工具，作為豐富教學環境的創設工具，並將之有機地運用到數學教學中，使之成為學生認知、探究和解決數學問題的工具，從而培養學生自主探究、解決數學問題的能力，提高數學教學效率、改善教學效果；整合的關鍵就是如何有效應用信息技術的優勢來更好地實現數學學習目標，培養學生創新能力和實踐能力；其二、探討了信息技術對數學教學的影響；其三、探討了信息技術與數學整合的理論基礎、基本模式及相應教學策略；其四、探討了信息技術與數學教學整合的運用設計- - -教學課例與軟體；其五、對信息技術與數學教學整合實踐進行了一些調查；最後對信息技術與數學教學整合出現的一些問題進行了思考。
  18. The calculation method of the uncertainty of the examination by error theory is introduced. the semi - automatic method to examine the digital meter by vb technique and the problems existed in the process are discussed. the program flow diagram and part of program are given

    使其具有測試、數據處理、數據存貯、證書列印、查詢文檔等功能；介紹了檢測軟體主要設計過程；利用誤差理論分析了誤差，詳細介紹了不確定度的計算方法；介紹了利用visualbasic軟體技術對數字表進行半自動校驗的實現方法及所應注意的問題，給出了程序校驗流程圖及部分程序。
  19. The elevation of the contour line and the density of rock will be get from the digital maps ( now there are many digital maps ). basing on it, we can get the elevation of grid by interpolation and calculate the vertical inclination

    在數字地形圖和數字巖石密度分布圖（有相當數量的數字圖已建成）的基礎上，利用gis技術對數字化地形圖的等高線和巖石密度數據進行提取，自動獲取大量的分塊高程數據和巖石密度數據，在此基礎上，對格網的頂點採取等高線內插的方法提取出它們的高程，並計算出垂線偏差。
  20. This paper has investigated this technique for organized data, the specific work includes : ( a ) rules for planning the data digitizing process is proposed to accommodate the requirement of subdivision surface reconstruction ; ( b ) an algorithm is developed for reconstructing subdivision curve from organized data ; ( c ) furthermore, an algorithm of subdivision surface reconstruction is also brought forward

    （ 4 ）細分曲面由於具有很強的拓撲適應能力，所以其重建技術也受到廣泛關注，本文對有序數據的細分曲面重建演算法進行了研究，主要做了以下工作： （ a ）針對有序數據細分曲面重建演算法對數據的需求，給出了一種有序數據測量方法。 （ b ）給出了一種有序數據細分曲線重建演算法。
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