等密線 的英文怎麼說

中文拼音 [děngmìxiàn]
等密線 英文
isodense
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 密 : Ⅰ名詞1 （秘密） secret 2 [紡織] （密度） density 3 （姓氏） a surname Ⅱ形容詞1 （距離近; 空隙小）...
  • 線 : 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...
  1. Densifying contour map based on intersecting algorithm of line and b - spline curve

    樣條曲線求交演算法加密等高線圖
  2. Contour map of charge density

    電荷密度等值線圖
  3. With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed

    本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。
  4. Dilc : a clustering algorithm based on density - isoline

    等密度線演算法
  5. The paper applies sdm in drawing the map of pollution areas. by synthesizing contaminated factor, saturated esdd and damp factor in pollution areas, the equal saturated esdd is presented. the isopleth map for equal saturated esdd is drawn by grid method based on kriging regression, and the isopleth map is regarded as the map of pollution areas

    通過將影響污區分佈的積污因素、鹽密指標、濕潤因素這三種因素綜合為等效鹽密，運用克里金法實現等效鹽密的插值，最終通過網格法繪制等值線圖實現了電網污區分布圖計算機自動繪制。
  6. Based on the two ctd data sets from the cruise of the summertime in 2000 and wintertime in 2001 in bohai sea and the collected historic observed thermohaline data, we analyse systemically the distributional characteristics of temperature, salinity and density in wintertime and summertime in the bohai sea and the results reveal that the current hydrologic characteristics of the bohai sea have some obvious variances relative to the previous research results. in summer there are three low - temperature centers in the middle - layer and underlayer of the middle parts of the bohai strait, liaodong bay - mouth and bohai bay - mouth, but there is a uniform high - temperature center in the middle part of the bohai sea. in winter the isotherms extend westward and northward to the bohai sea from the warm core of the bohai strait and a cold - water tongue off the qinhuangdao spreads southeastward out, so the saddle - like isotherm pattern is formed in the middle part of the bohai sea

    利用2000年夏季和2001年冬季渤海兩次ctd資料和以前收集的渤海溫鹽調查資料，分析了渤海冬、夏季溫鹽密度的分佈特徵，結果表明，渤海現有的水文特徵與以往研究結果相比發生了明顯的變異：夏季在渤海海峽、遼東灣口和渤海灣口中部中、下層存在三個低溫中心，在渤海中部則出現一個上下均勻一致的高溫中心；冬季等溫線以渤海海峽暖中心向西和向北兩個方向伸入渤海，而從秦皇島外海有一冷水舌向東南方向伸展，在渤海中部海域形成「馬鞍狀」等溫線結構。
  7. In the acute setting, an intracranial haematoma can appear isodense on ct scanning, especially if a coagulopathy is present

    在急性調整期，顱內的血腫在ct掃描上可能呈現等密度線，尤其是合併凝血病時。
  8. The primary of linear induction motor which drives the metro is installed on the chassis bogie, and because it is quite strict with laying down railway rail to use flat linear induction motor to drive metro, its secondary - - - - reaction board ( called induction board ), which is a kind of compound board of aluminum and steel, is fixed on the rail sleeper between the track. it is the airgap which is a gap between the primary and secondary of lim. the electromagnetic airgap is a very important parameter of lim

    利用有限元法對直線感應電動機二維非線性渦流場進行了數值計算，並在此基礎上，運用電磁場有限元分析的專用軟體ansoftmaxwell2d對單邊型直線感應電動機的瞬態特性進行了模擬分析，得到電機運行過程中的電磁推力、法向力、初級電流、氣隙磁密等曲線，通過改變直線電機參數，分析了電機氣隙對其瞬態性能的影響。
  9. We employ over 3, 000 employees, including more than 300 skillful workers derived from different departments such as engineering department, design department, production department, mold making department, plastic injection department, metal department, electro plating department, quality control department, etc and have prefect and high technology production lines including mold making capacity, plastic injection and metal press facilities and sophisticated electro - plating technologies to produce more than 4. 5 million pieces of switches & jacks daily

    雇有3000多名熟練員工，其中工程技術人員有300多名，下設工程部、設計部、生產計劃部、工模部、注塑部、五金部、電鍍部、品質部、試驗室等部門，擁有配套齊全、技術先進之生產試備?包括?精密線切割機、放電加工機、細穴放電鉆孔加工機、精密平面磨床、立式銑床、鉆床、立式、臥式注塑機、自動車床及自動電鍍生產線等，每天為客戶生產超過450萬個開關及插座。
  10. Mesoscale low vortex ' s " wandering " at eastern anhui province and stronger development at the stiff moist isentropic surfaces are very important to this heavy rainfall process

    中尺度低渦在安徽東部移動過程中的「打轉」和在等熵面上沿梯度密集等壓線的運動和強烈發展，對這次強降水過程具有重要作用。
  11. Signature and verification systems, such as ecdsa etc, the discuss about key exchange systems such as deffie - hellman systeme, etc. this thesis also discussed several applications and information safety products of the elliptic curve cryptosystems at the finite field too, such as digital signature, the group signature, the application in the smart card

    Ecdsa等簽名驗證體制的選取， deffie - hellman等密鑰交換體制的研究。論文也討論了基於有限域上橢圓曲線公鑰密碼系統的若干應用和信息安全產品，如數字簽名，組簽名，在智能卡中的應用。
  12. The main work can be summed up as follows : firstly, we studied the thermal - field properties of vcsels, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of vcsels, and then studied the influences of the oxide - confining region with different position or thickness, and the different sizes of the gain - guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. thirdly, we realized the coupling of electricity, optical and thermal - fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, fermi levels and optical - field

    具體工作可以概括如下：首先，研究了vcsel的熱場特性，分析了電流擴展，材料參數和工作條件對于溫度分佈的影響；其次，從電極電壓入手，計算出激光器中的等勢線分佈，並對不同深度處的電壓和電流分佈進行比較，研究了高阻區的不同位置和不同厚度、限制層和出射窗口半徑的大小對電流密度、載流子濃度和溫度分佈的影響；再次，實現了電、光、熱耦合，求出了閾值電壓，計算了不同偏置電壓下的電流密度分佈、載流子濃度分佈和熱場分佈，分析了溫度和載流子濃度變化對折射率、費米能級和光場的影響；最後，給出了考慮n - dbr和雙氧化限制層時激光器中的等勢線分佈，分析了n - dbr和雙氧化限制層對vcsel電流密度、載流子濃度、溫度和光場分佈的影響。
  13. Cities along the new silk road or cities in the broader area of the nsr in china, as well as those which has historical, cultural or economic ties with the sr can all apply to participate in the competition on a voluntary basis

    中國境內新絲綢之路（新亞歐大陸橋）沿線的城市，以及位於新絲綢之路輻射帶、與絲綢之路有歷史、文化、經濟等密切關聯的城市，皆可通過自願申報「聯合國新絲綢之路明珠城市（中國） 」的評選活動，參與「聯合國絲綢之路城市獎」的競選。
  14. The distribution map produced by spline interpolation is smooth, and spline method has good interpolation effect with rapid run speed in case of dense sampling points

    樣條法插值獲得的等值線分布圖比較光滑，當采樣點比較密集時，具有較好的插值效果，運算速度也較快。
  15. With the increasement of instruments and the information shared between them in ultra - precision measurement, the measurement and control networks constructing by rs - 232, rs - 485, can and gp - ib can no longer meet the requirement of high - speed data exchanging between measuring instruments

    隨著超精密測量過程中儀器設備的增加以及各種儀器間共享信息量的增大，採用傳統rs - 232 、 rs - 485 、 can 、 gp - ib等總線為主導將測量儀器設備組成測控網路的模式已經不能滿足測量儀器之間高速數據交換的需求。
  16. Experimentally, the plasma produced by cable plasma gun ( c - gun ) and dense plasma focus ( dpf ) was measured by the laser differential interferometer system. the clear interference patterns were acquired at different time. the contour maps of line integral density and curves of radial local density at different height above nozzle were presented

    實驗上，對等離子體斷路開關中的電纜等離子體槍（ c - gun ）和等離子體焦點裝置（ dpf ）產生的等離子體進行了測量，獲得了對應不同時刻的清晰的干涉圖像，給出了線積分密度等值線圖和距噴口不同高度處的徑向密度分佈。
  17. Also, everything else being equal, winds tend to blow harder gentler where isobars are closer together further apart

    而在一般相同情況下，相鄰等壓線愈緊密愈疏，風力也愈強愈弱。
  18. Also, everything else being equal, winds tend to blow harder ( gentler ) where isobars are closer together ( further apart )

    而在一般相同情況下，相鄰等壓線愈緊密（愈疏） ，風力也愈強（愈弱） 。
  19. Precision transmission device is one kind of the key fundamental components, which are extensively applied to many industry fields including robot industry, machine industry, instrument industry etc. with the development of information technology and space navigation technology, especially the micro - miniaturization, speediness and automation of satellite communication, scouting the flying project, remote sensing and measuring and astronomic observation antenna system, more hard requirements are demanded on precision transmission

    精密傳動是一種重要的基礎性零部件，在機器人、機床、儀器儀表等工業領域有著廣泛的應用。隨著信息和宇航科學技術的發展，特別是衛星通信、飛行目標跟蹤與攔截、遙感與遙測、天文觀察等天線系統的微小型化、快速化及自動化，對精密傳動提出了更高的要求。
  20. In the process of oil exploration and exploitation, a great deal of data can be collected. these data form 3d data sets, for instance, density sets, hole degree, and flow sets of high - pressure shoot in one block. at present, the usual adopting method is to draw isoclines of data sets, and ask the career men to analyze and explain them

    在石油勘探、開發過程中，會採集到大量的數據，形成三維數據場，如某一區塊的密度場、孔隙度場、高壓射流的流場，目前使用這些數據時，通常採用的方法是畫出數據場的等值線，然後由專業人員進行分析、解釋。
分享友人
分享到 Line

分享到臉書