繪出曲線 的英文怎麼說

中文拼音 [huìchūxiàn]
繪出曲線 英文
run a curve
  • : 動詞(畫出圖形; 描寫) paint; draw
  • : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
  1. For this purpos, from the point of the log geology, aimed at the actuality of the current fractured reservoir log geology interpretation and evaluation, based on synthetical analysis of the current domestic and foreign fruit of fractal dimension investigation of reservoir fracture, using the method and technique of fractal dimension, through the further discussion of the fractal dimension characteristics of m index and n index in the log interpretation archie model in a sample way and through the theoretic reasoning to the fractal dimension dfa and m index of fractured reservoir interval ' s log curve, according to the geophysical signification of the fractal dimension dfa of fractured reservoir interval ' s log curve shape : the more complicated the change of the curve shape is, the larger the its dfa value is, then the more complicated space structure of fracture and pore, then the higher value of m index of space structure of fracture and pore, and so on, the text propounds an improved method, based on box dimension, of covering log curve with scale grid, and by programming computes the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, then further puts this technique into application investigation, and makes analysis of application effects in the reservoirs located in l area of qx oil field from three aspects : 1. the dfa and its m index value of fractured reservoir interval ' s log curve, for instance, ac and rt curve, ect, which are derived from computing, is used to identify reservoir type by crossplotting m index with the product df _ acrt of fractal dimension of acoustical wave log curve and restivity log curve and by experiential discriminance plate of reservoir type in l area of qx oil field

    因此,對該區裂縫性儲集層的類型識別、孔滲特徵的測井地質解釋以及儲層裂縫的發育和分佈規律進行深入的研究便成為本文研究的發點。為此,本文從測井地質的角度,針對當前裂縫性儲層測井地質解釋與評價的現狀,在綜合分析當前國內外儲層裂縫的分形分維研究成果的基礎上,利用分形分維方法和技術,通過對archie測井解釋模型中的m指數、 n指數的分形分維特性的深入淺的論述以及裂縫性儲層段測井分維d _ ( fa )與m指數的理論推導,根據裂縫性儲層測井形態分維值的地球物理意義? ?變化越復雜,則其分維值d _ ( fa )越大、裂縫孔隙空間結構越復雜、裂縫孔隙空間結構指數m值越高等特徵,提了改進的基於盒維數的測井網格覆蓋法,編程計算了裂縫性儲層段常規測井(如聲波和電阻率)上分形分維值及其m指數值,進而從以下三個方面對qx油田l區塊的裂縫油藏進行應用研究,效果十分理想: 1將計算得到的可變的m指數與聲波和電阻率分維之積df _ acrt進行交,採用儲層分維值分類技術統計分析這些參數變化的規律,並結合qx油田l區塊儲層類型經驗判別圖版,從而實現qx油田l區塊下白堊統的裂縫性儲層的類型識別。
  2. The gravity analysis is carried out especially for the synthetic fused silica and calcium fluoride used in 193nm lithographic objective as well as the optical elements with structural sizes of ( 200mm ~ ( 300mm. large numbers of analysis data for surface shape error are obtained by using algor finite element analysis software. then these data are plotted into curves and comparison analysis will be carried out, finally the measures and schemes for reducing gravity deformation are proposed

    因此,本論文重點對大口徑光學系統在高精度光學鏡頭裝校中,因重力變形進行了詳細的分析研究,特別針對193nm光刻物鏡系統所使用的材料sytheticfusedsilica和caleiumfluoride以及用到的結構尺寸200mm ~ 300mm光學零件進行了重力變形分析,使用algor有限元分析軟體獲得了大量的面形誤差分析數據,然後將這些數據進行對比分析,最後提了減小重力變形的措施與方案,並進行了實驗,驗證了分析結果是正確的,減小重力變形的方法是有效的。
  3. 2 ) this paper research mainly the influence of the cluster satellite circumnavigation 、 earth - rotation 、 satellite attitude to the baseline variation and the speed measurement accuracy, and give the correcting mathematical formula and the relative curvature

    2 ) 、著重分析分散式衛星sar系統中衛星環繞、地球自轉、衛星姿態對基、測速精度的影響,並了相應的數學模型及關系
  4. In 1728 euler gave differential equations for geodesics on surfaces.

    1728年,奧伊勒面上測地的微方程。
  5. This function describes the envelope of the displacement curve.

    這函數描位移的包絡。
  6. This article choosed out organic phase change materials, and, the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve, and, t - x phase diagrams of these systems were drawn. the result shows that all these systems are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ). and n - octadecane / fatty acid systems were calculated theoretically

    本文初選部分有機相變貯能材料,採用步冷法測定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇體系共11組體系的二元固液相平衡關系,制了這11組體系的t - x相圖,測定結果表明,這幾組體系均為簡單低共熔體系;同時利用差熱掃描量熱法( dsc )對上面各組體系低共熔點處的相變焓進行了測定;並對18烷-羧酸系列進行了熱力學理論預測。
  7. Adept automatic data extractor and plotting table

    自動數據提取與自動繪出曲線圖表
  8. Using the monitor data, the system also can draws performance ' s curve of fanner and print report forms of testing data under demands of users

    在監測的基礎上,還可以根據需要通風機的性能和列印測試數據報表。
  9. Mann is most famously known for the “ hockey stick, ” a plot of the past millennium ' s temperature that shows the drastic influence of humans in the 20th century

    曼恩以棍球桿圖知名,這是一種制上個千禧溫度的圖,可看人類在20世紀對溫度的劇烈影響。
  10. The distribution of the shearing force along the rod can be obtained. in process of analysis, standard calculating software matlab is used to compute some examples and draw the shearing force distribution curve. then the distribution character was obtained throughway the analysis of this picture

    在求解過程中使用標準計算軟體matlab ( 5 . 3edition )進行數個算例的計算,然後使用該軟體的函數可視化功能制剪力沿桿體長度的分佈,最後通過對圖象的分析得壓力型錨桿剪力分佈的特徵。
  11. The main work includes : the kinematic properties of a planner 4 - bar linkage are researched deeply using the assur group theory. the displacement, velocity and acceleration of each joint point in a motion period are put forward and their curves of the relevant points are plotted

    通過運動學分析,得平面連桿機構在一個運動周期中各鉸接點的位置、速度和加速度以及各桿件的角速度、角加速度等運動學參數,並相應的變化
  12. And in data processing module, the based work of data analyse and creep curves drawing, and the advanced work of creep limit and extrapolate results resolving can be achieved under many kinds of test condition

    數據處理部分可對各種試驗條件下的數據進行分析並各種蠕變,進而得到蠕變極限及相應的外推結果。
  13. The results of the experiment are in good agreement with the data of theoretical calculation and the actual conditions of earthquake calamity. these data and information give a convenience for the following work. the finite element analysis ( fea ) has been completed within the environment of ansys

    有限元分析主要以ansys為工具對煙囪進行了動應力計算,得了在不同地震波水平和豎向激勵下動應力隨高度分佈情況,並據此制了動應力隨高度變化圖。
  14. According to differences of construction process, boundary condition, temperature and stress of two schemes extending 3m deep short seam on upstream face in the middle of rcc overflow section and no short seam are calculated, what " s more, in this paper the equivalent line drawing of stable temperature field and unstable temperature field during construction and operation period and the duration curve drawing of typical points " s temperature and stress are plotted, and the results of peak and minimum on temperature in every month and maximum on tensile stress are attained

    根據施工過程和邊界條件,對溢流壩段中間上游面增設3m深短縫和不設短縫兩個方案進行了溫度和應力計算,並穩定溫度場等值圖及施工期、運行期非穩定溫度場等值圖,典型點溫度和應力歷時圖,逐月最高、最低溫度和最大拉應力及相應位置等成果。
  15. We derive the analytic expressions of false alarm probabilities and detection probabilities under various situations. also, we drew the detector ' s various performance curves by using matlab

    通過數學推導,得了mgo - cfar檢測器在各種環境中的檢測概率、虛警概率表達式,並用matlab編程,了檢測器的各種性能
  16. The existed material fatigue performance test curves are dealt with and analyzed, and the non - dimensional stress - strain curve, tangent modulus factor curve and fatigue life curve are drawn based on the experiment data, and these three non - dimensional parameter curves are used to find the inherent rules that the test curves can be replaced each other to some extent. it can be concluded that if the common character and system error of these materials are found, the test curve of a certain material can be used for reference by another material. this is a simple approach about fatigue life estimate and is engineering practical

    對已有的材料力學疲勞性能試驗進行分析整理,利用試驗數據制了相對應力應變、切模量因子和疲勞壽命,利用這三種無量綱參數發現了其中存在的規律性,即在某種程度上實驗可以互相取代,並用試驗數據對此進行了討論,並由此推斷,如果找材料彼此的共性或彼此之間的系統誤差就可以將一種材料的試驗供其它材料參考使用,這是一種估算材料的疲勞壽命的簡便方法,對工程而言具有實用性。
  17. In vitro endothelial proliferation inhibiting activity of recombinant angiostatin was examined with mtt method by using human umbilical vein endothelial cells ( huvec ). in this test we could draw the inhibition curve and calculated the ic50 to confirm its bio - activity further we do cam vascular inhibition test in vivo

    4驗證重組蛋白angiostatin的生物活性:採用mm法測定重組蛋白對原代培養的人臍靜脈內皮細胞( huvec )的抑制作用,抑制,並計算ic 。
  18. For the pixel - level generation of parametric curves, we find that the point densities chosen by the existing algorithms are not even along the curves

    對于其中的參數的逐點生成,目前的演算法在的過程中會現所制點疏密不均的現象。
  19. Statistical error-correction and interpolation routines will generally produce track plots to an absolute accuracy of 100 to 200 ft.

    統計誤差校正和內插程序,通常能以100200英尺的絕對精度跟蹤
  20. At last, we point out the faults of the algorithms and bring forward what can be done to improve it

    最後,本文指本文演算法面存在的問題,提了改進的方向和措施。
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