參比點 的英文怎麼說

中文拼音 [shēnbǐdiǎn]
參比點 英文
bezugspunkt refrence point
  • 參 : 參構詞成分。
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  1. By two ways, this paper debates the theory of fracture detection : on one hand by the way of edge detection in image processing ; on the other hand by time series analysis. the detection by time series analysis is more antinoise than edge detection in image processing. edge detection theory in image processing mainly includes correlation data, fuzzy edge detection, entropy operator edge detection and gradient edge detection

    圖像處理中的邊緣檢測的方法主要包括相干數據體法、模糊邊緣檢測法、基於熵運算元的邊緣檢測法、梯度邊緣檢測法；其中模糊邊緣檢測法比較依賴于參數的選擇，其渡越點兩邊的像素區別明顯；熵運算元的檢測方法則是檢測的圖像邊緣比較光滑，連通性好；梯度檢測法可以使用不同的運算元核，演算法比較簡單；相干數據體對于總體的大的裂縫的分佈具有比較奸的反應。
  2. In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test

    然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。
  3. Sxm11p straight line beveling machine is the latest develop new style of beveling machine from suntech. it specialty adopt beveling wheel, it can whole progress and can lifting intergrally, it compare to traditional front beam or back beam s lifting, it have more pithiness structure. more better stability, higher grinding precision s characteristic. at present this technique was apply country patent. this machine have high automatizationg, set the grinding paramenter into the interface of the human - machine, the machine can automatic to adjust, realize the glass fine grinding, polishing can be automatic processing in one time

    Sxm11p直線斜邊機是億海公司最新開發研製的新型直線斜邊機，它的特點是採用了斜邊磨頭，即可整體進給，又可整體升降的新技術，與傳統的前梁或後梁升降技術相比，具有結構更簡單，穩定性更好，磨削精度更高的特點，目前該技術已申請國家專利，該機自動化程度高，只要在人機界面上設定有關的磨削參數，機器便可自動進行調整，實現對玻璃精磨拋光等的一次性自動加工。
  4. This paper deriving the theory work inflection point in the static stage characteristics curve of small measurement range linear dimension measurement. by the way of high pressure and back pressure pneumatic measure and designed the parameter of the mainly and measure spray head, which are the key component in the spray head - baffle pneumatic sensor. the different groups for the main - spray head and the measure spray head, will effect the dynamic and static stage characteristic parameter. the author have done contrast experiment and optimization design to test and verify the theory derivation whereby made the rang of show valve of pneumatic measure system measure range up to 40 u m, the sensitivity up to 100mv / u m, resolution up to 0. 05 p m, the uncertainly of measure is less than 0. o2 u m, satisfaction of requirement of groups the carboy hatch thickness size precise measure of soft shims

    對高壓背壓式氣動測量用於小量程線性尺寸測量的靜態特性曲線的理論工作拐點進行了推導，對氣動測量系統中的噴嘴-擋板型氣動傳感器中的關鍵部件? ?主噴嘴和測量噴嘴的參數進行了理論設計，對主噴嘴和測量噴嘴的不同組合，將影響測量系統靜、動態特性指標的噴嘴參數進行了對比實驗和優化設計，並通過實驗驗證了理論推導，從而使氣動測量系統量程的示值范圍達到40 m ，靈敏度達到100mv m ，解析度達到0 . 05 m ，測量不確定度小於0 . 2 m ，滿足了壓縮機缸蓋軟體墊片厚度尺寸精密測量分組的要求。
  5. This paper concentrrates on two cardinal points to expand as following : 1. the frame of reference ; a stock market / stock - the reference guide line ( 1 ) the essence of the method of the coefficient change of the frame of reference : by compering with the change of price relations of the reference guide line which bears correlatitivity to the reference guide line. according to the using laws of the method of the coefficient change of the frame of reference to determinant or forecast the price change trdends of the stock market

    本文的撰寫主要基於如下兩點對股票股市的認識理解、研究工作展開： 1 、參照系：目標股市股票?參照指標參照繫系數變動法的實質是：通過比較與具有相關關系的參照指標的比價關系的變動，按照參照繫系數變動法的運用法則，來判定預測目標股市的價格變動趨勢。
  6. Secondly, based on detailed depiction and analysis on the optimization of inventory, including analysis the demands of material and the character of stock, together with the situation of electric wire & cable company, ltd., two inventory optimizing models are developed, with the aid of liner and random optimization method - monte carle method

    然後在分析企業原材料需求和庫存特點的基礎上，根據企業的實際情況，建立了基於線性需求的庫存優化模型和基於隨機需求的庫存優化模型? ?蒙特卡羅法，代入企業各項庫存參數進行實證，並比較了兩種模型的各自的優缺點。
  7. It was interested that there was an extra six nucleosides insertion between 1647 - 1652nt ( according to the genomic sequence of la sota strain ), and the sequence were cccccc in f48e9 strain, and tcccac in zj1 strain. in order to test if insertion of this six nucleosides is related with the virulence of nd, two primers were designed to amplify the same fragment of another ten ndv strains. the result of sequence comparison of 16 strains showed that the six nucleoside was absent in lentogenic strain. this suggested that the six nucleosides insertion might have relationship with the ndv virulence. compared with all known sequence of ndv. there was a special sequence ( 5 ' tctctctcctctctcctcc3 " ) in the genomic cdna of ndv f48e9 strain

    通過rt - pcr方法擴增獲得了另外10個背景清楚毒株的np - p基因間隔區片段，將這些序列與f48e9 、 lasota 、 clone30 、 b1 、 zj1和v4的相應序列進行了比較，結果在參比的16個ndv毒株中在該區段中除了有多個點突變外，個別毒株有堿基插入和缺失，所有以lasota株為代表的弱毒株均無6堿基的插入，而以f48e9株為首的強毒株均有此6堿基的插入，但有一個中等毒力的毒株dp沒有6堿基的插入，不過它的基因序列和lasota的幾乎相同，對于所克隆到的基因的代表性還有待確定。
  8. The award - winning dishes for poultry : roasted chicken with garlic sauce and seafood crab : deep - fried stuffed crab meat in shell with sauteed crab claws were presented by chef mak wai ming, sous chef of golden bauhinia while the dim sum : steamed shrimp dumplings with a green coat, deep - fried spring rolls with roast duck and preserved vegetables, baked egg tarts, and steamed barbecued pork buns were presented by chef li kam sing, no 1 dim sum cook. as part of its two - year city of life : hong kong is it ! campaign, the hktb organised the best of the best culinary awards to reward the finest of chinese cuisine

    經過第一及第二輪由臥底試食大使多次秘密突擊測試，金紫荊粵菜廳于所參加的三個組別均順利入選決賽，由麥偉明師傅所烹調的金牌蒜香吊燒雞、黃金乾坤蟹及李錦星師傅精心炮製的點心（大會指定參賽點心：蝦餃、叉燒飽、春卷及蛋撻）先奪取金獎，再於十月十六及十七日的第三輪比賽中，各參賽者即場一顯身手，最後麥師傅的金牌蒜香吊燒雞及李師傅的巧手點心榮獲至高榮譽金獎。
  9. As to the polyreference implemention of the least - squares complex frequency - domain estimator in mathematical separation technique of modes, this thesis builds a right matrix - fraction description model to estimate the system poles. then frequency point stabilization diagram is set up and analyzed to automatically determine natural frequencies, modal damping ratios and modal participation factors. finally mode shapes are identified based on the least squares theory

    對于模態數學分離技術的多參考點最小二乘復頻域識別技術，先建立右矩陣分式頻響模型，識別出系統極點，再通過建立和分析頻率點穩態圖，能自動的確定出結構的固有頻率、模態阻尼比和模態參與因子，最後根據最小二乘原理識別出模態振型向量。
  10. Thirdly, a modified extended chirp scaling ( ecs ) algorithm is presented, which solves the problem of producding fine focused images in the class of chirp scaling ( cs ) algorithm. lt can be used for uwb - sar imaging effectively. the phas e error produced by cs operation are analyzed. a windowed process in two dimension frequency domain before cs operation are proposed. it can improve the quality of image and widen the effectively swath and increase the peak to sidelobe ratio ( pslr )

    然後針對chirpscaling （ cs ）類演算法不能對參考點精確聚焦的問題，提出了一種改進的擴展cs （ ecs ）演算法，實現了對uwb - sar的高效成像；分析了cs操作產生的相位誤差，提出在cs操作之前在二維頻率域對信號加窗，除有效提高信號的峰值旁瓣比（ pslr ）外，還可以提高圖像質量，增加有效測繪帶寬度。
  11. The lpg - fueled engine is modified and optimized using electronic controlled fuel injection technology ; the comparison of engine performance with direct injection, intake liquid injection and gas injection has been done. the air fuel ratio, ignition timing and injection timing of the engine has been optimized and calibrated

    本文利用電控噴射技術對lpg發動機進行改造和優化，對比研究缸內直接噴射、進氣道液態噴射和氣態噴射的發動機性能，並對空燃比、點火提前角和噴射時刻等控制參數進行優化和標定。
  12. First of all, we select a referrence point pair of the input image and the template image. and then we transform the minutiae positions into polar coordinates. finally, we match the input image with the template one to judge whether these two images are captured from the same finger

    首先，找到輸入圖像和模板圖像的參照點對，然後將兩幅圖像中的細節特徵點相對于各自的參照點轉化為極坐標形式，最後進行比對，確定兩幅圖像是否來自於同一手指。
  13. Because the baseline will provide the reference points against which you compare actual project progress, it should include your best estimates for task duration, scheduling, resource allocation, costs, and the other project variables you want to monitor

    由於比較基準提供了一個參考點，可用於跟實際項目進度進行比較，因此其中應該包括對任務工時、日程安排和資源分配的盡可能估計，以及其它需要監視的項目變量。
  14. A point in the cast piece and a point in the cast modl are chosen as referencial points, the results of the two points ' temperature distrbute by computing and testing are compared : causes for the clearance are analysed

    為了驗證計算結果的準確性，在鑄件及鑄模上各選一個參考點，對參考點溫度值隨時間的變化，進行了現場測定，並將計算結果與實測值做了對比，最後分析了誤差產生的原因。
  15. The purpose of this study is to investigate the number sense of 3 ( superscript rd ) grade students in taiwan based on their knowledge about number magnitude, number meaning, multiple representation in number, number operations and using the benchmarks to do a reasonable estimation

    摘要研究中旨在從數感的要素：比較數字的大小、了解數的意義、熟悉數的多重表徵、明了數與運算的關系、運用參考點做合理的估算五方面來探討國小三年級低、中、高程度學童數感的表現。
  16. Physical - chemical data shows that slight - moderate point pollution exists in changjiang river. the inorganic pollution exists at the testing site of the 1st stream, and the predator ' s number at the testing site is obviously smaller than that of the reference site, while the number of shredder, collector and scraper each at the testing site is close to the number of those at reference site respectively

    與參照點相比，一級支流檢測點捕食者群落明顯偏低，而撕食者、集食者及刮食者群落很接近，三級支流檢測點集食者群落偏高，刮食者群落偏低，底棲動物種類單一化，而撕食者和捕食者群落比較接近。
  17. ( 2 ) lpg engine performance due to various factors such as different type mixing unit, structural parameter of engine, ignition unit, a / f, as well as combustion characteristic et al. are experimentally investigated into

    （ 2 ）實驗研究混合氣供給方式、發動機結構參數、點火系統、混合氣空燃比、燃燒特性等因素對lpg發動機性能的影響。
  18. Objectives : 1. to build a dual delayed linear style of leaky surface acoustic wave ( lsaw ) biosensor including detection and reference sensor in one chip. three detecting methods including phase, frequency and delayed time were used and compared with each other

    目的: 1 .制備檢測和參比雙延遲線型漏聲表面波傳感器，採用相位、頻率及延遲時間等多種檢測方法，並比較各方法之間的優缺點。
  19. A suitable calculation method is given to identify the fore material constants using trialxial tests. in comparison with the hypoplastic constitutive model presented by w. wu and d. kolymbas, this model has the advantage of form simplicity. the determination method of material constants presented in this dissertation avoids disadvantage that material constants vary with the chosen reference point

    該模型與wwu .和dkolymbas提出的亞塑性本構模型相比，具有形式簡單的優點，所提供的材料常數確定方法，克服了亞塑性模型中因選取參考點的不同所確定的材料常數值變化大的弊病。
  20. On the basis of getting the gamut shells and gamut sections, an adaptive compression mapping method is designed and realized. the method ' s anchor point is selected according to the maximum chroma point of printer gamut, so the mapping distortion could be decreased to some extent in the maximum distortion subregions

    在獲取整體色域外殼與色域剖面對比圖的基礎上，設計並實現了自適應壓縮匹配演算法，該演算法按彩度最大點位置確定映射參考點的明度值，具有自適應性，可有效減小最壞子域的匹配失真。
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