線交叉 的英文怎麼說
中文拼音 [xiànjiāochā]
線交叉
英文
crossing of threads-
The fractional fourier transform is linear time - frequency transform, and it doesn ’ t have disadvantages of wigner - ville distribution. moreover, the precision of this method is higher, and the performance of antinoise is better
而分數階傅立葉變換是線性時頻變換，所以它不受交叉項的干擾，沒有不模糊區間減半的缺點，而且它的估計精度高、抗噪性能好。Cross catenary suspension
交叉雙垂曲線懸掛Usage and feature : clap many selected layers of sisal hemp cloth, made from pure spiral cotton thread, treated with resin dipping and make the body hardy and the cutting more powerful, more endurant, suited for stainless steel and disware grind
用途與特徵:選用多層劍麻布交叉疊放，再用純棉線螺旋車制而成，再用樹脂浸漬處理，使輪身堅硬，更具切削力，耐磨，適合於不銹鋼、餐具研磨。A bat can dart about in a room filled with crisscrossing wires without ever hitting one.
蝙蝠在一間布滿交叉電線的房子里四處疾飛，竟然能夠一下也不碰到電線。Parallax of cross hairs
交叉瞄準線視差A camera calibration method with co - line points is proposed, in which distortion center is located according to cross ratio invariability, and then distortion coefficients are calculated based on a line ' s central projection is a line
摘要提出一種用共線點列標定攝像機鏡頭畸變參數的方法，先根據交叉比不變性確定畸變中心，再利用直線的中心投影仍為直線這一性質確定畸變系數。However, a time scale of the sample bf1 has been established by the annual band counting chronology bracketed with 7 th - 230 dates
兩根石筍氧同位素曲線交叉檢驗表明建立的時間標尺具有較高精度。" being near you is like standing on a triple word score.
在你身邊，就像在玩三線交叉的填字游戲As you drag or draw an object or an autoshape, word pulls it into alignment with the nearest intersection of gridlines
當您拖動圖形對象或自選圖形時， word會將其與最近的網格線交叉點對齊。The coating has flaked along the edges and / or at hte intersections of the cuts. a cross cut area significantly greater than 5 %, but not significantly greater than 15 % is affected
塗層在線的邊緣和或線交叉點有破損，破損面積明顯大於正方形總面積的5 % ，但小於正方形總面積的15 % 。During this paper, definition of the measure enter - cover - probability is given, andthree - dimension detection space are transformed to level detection circles on differentheights. aiming at the most normal situation of symmetric line, cross - to line and cross - awayline taken by the carrier, probablely - enter - cover - target - distribution are analysed in relativemovement method on the premise that targets fly perpendicular to the flying direction of thecarrier. mont - cario method is used to simulate uniformly - distributed - targets situation and getthe measure, and results are used to analyse the influence of line - landscape - orientation - ratio, line - portrait - ratio, and speed - ratio on the measure. for further research, influences of height and blind space are also discussed on base ofradar level detection range, and situations of non - uniformly - distributed targets are alsoresearched
為了分析主動探測空間動態性能，本文首先提出以「目標進入雷達覆蓋區概率」 （簡稱為「覆蓋率」 ）作為評價指標;然後將三維探測空間轉換為不同高度層對應的水平探測圓，針對載機採用雙平行航線、交叉相向航線和交叉同向航線的最一般情形，採用相對運動的方法，分析目標垂直入侵時可能進入雷達覆蓋區的目標分佈情況;再運用蒙特卡洛法進行模擬計算，分析並比較目標服從均勻分佈時航線橫比、航線縱比及速度比對性能的影響。According to the particularity of the hfsw oht by ship, we have done research on a special electrically small antenna, crossed - field - antenna ( cfa )
由於高頻地波艦載超視距雷達對天線有小型化、適裝性等各方面的特殊要求，我們對新型電小天線?交叉場天線cfa （ crossedfieldantenna ）進行研究。Analysis of delay on main road intersections in signal coordinate control
干線交叉口信號協調控制下延誤分析Considering the time delay of sound transfer, a least square line - of - sight location method is presented in this paper. 4. filtration matrix is developed to make the problem of multiple target tracking in net can be regarded as a problem of multisensor - multitarget tracking in a same region
利用最小二乘理論，研究了多靜止站單目標無源純方位定位方法，給出了多靜止站單目標的視線交叉定位演算法，同時針對聲音傳播的延時特性，提出了處理具有延時特性的最小二乘迭代視線交叉定位演算法。Tolerancing of bevel gears ; tolerances for shaft angle errors and axes intersection point deviations
傘齒輪嚙合公差.第4部分:軸線夾角誤差及軸線交叉點偏Counties and cities have finished five projects of construction including local telephone net, divided into - group exchange net, digital date net, digital mobile communication net and newspapers - and - periodicals
17個縣市區已完成了本地電話網分組交換網數字數據網數字移動通訊網報刊發行微機網五項建設，全市有線無線交叉，模擬數字兼容，高中低檔並存，多功能多手段的現代先On the series tdv performance curve ( fig. 5 ) locate the differential pressure obtained in step 6. 3. 2 and project line horizontally across to intercept with valve performance curve
在系列tdv的性能曲線（圖5 ）上找出從步驟6 . 3 . 2得到的壓差值，畫水平線與閥門性能曲線交叉。The resulting interwire junctions form a switch at each intersection between crossing wires that can hold its “ on ” or “ off ” status over time
每個導線交叉處形成的接點便成為一個開關，可以維持在開或關的狀態（見右頁交叉路上的開與關） 。This paper introduces the overlap of two tunnels construction in guangzhou metro line 3, discusses the supporting system of lateral - line, the regulatory measures in the construction of main - line, the blasting scheme and monitoring at the blasted site
摘要介紹了廣州地鐵3號線支線與主線交叉重疊段的情況，討論了位於下方的支線石體區間的不同斷面支護方案和施工鋪助措施，以及位於上方的主線林體區間施工時的爆破方案及實施爆破后的監測。I have looked at her, in a state so dull and lethargic, that i have thought of nothing but the number of horizontal lines i could draw across her at the full, and the number of perpendicular lines with which i could intersect them. he added in his inward and pondering manner, as he looked at the moon, it was twenty either way, i remember, and the twentieth was difficult to squeeze in
我曾在非常遲鈍懵懂的狀態下望過月亮，那時心裏什麼都不能想，只想到在滿月時，我能在它上面畫下的橫線的數目和跟橫線交叉的豎線的數目， 」他帶著沉思的神情望著月亮說下去， 「橫豎都可以畫二十條線，我記得，第二十條線就很難擠進去了。 」分享友人