l-square中文意思是什麼

l-square 的中文意思

l-square 例句

1. The main products range is various forged fasteners, pressed hardware and machining parts, inc l using non - standard bo l t, high strength bo l t, stee l - strcture bo l t, stude screws, doub l e arming bo l t, u - bo l t or l - b l ot, tower bo l t and other bo l t, with hex head or square one according to the customer " s requirement
   該公司的主要產品為熱鐓成型的各種緊固件和五金沖壓件具體類型:高強度螺栓、鋼結構螺栓、普通外六角螺栓、內六角螺栓、地角螺栓、雙頭螺栓、 「 u 」或「 l 」型螺栓、電力鐵塔螺栓、鐵路道釘、高速公路護攔螺栓、油井上用的各種專用螺栓和汽車配件。
2. Contro l system by using of japanese p. l . c system and servo e l ectrica l drive system by using of west germany basic design in order to the cutting l ength, square , tension contro l and sheet counting can be operated direct l y through operator and machine interface, are equipped with automatic shutdown function and a l so the speed, the amount of reams, the square of decur l er, cutting size, breakdown can be dispayed c l ear l y. easier for contro l l ing the operation
   控制系統採用日本系統及西德伺服電機設計理念，使紙張裁切的長度菱角的方正張力的控制及張數的計數可透過人機界面直接輸入，並有自動停機的功能設計，此外還可顯示速度令數反曲器之工作角度總切斷張數等數據，以及運轉故障之顯示，有助於機器維護工作的進行。
3. Then based on the ana l ysis of the constructions of wh, go and l s sequences, the corresponding corre l ation properties are derived and methods of se l ecting subsets with good periodic mean - square cross - corre l ation property or aperiodic mean - square corre l ation property from the wh set and go sequence set whose go zone z = l are investigated. furthermore, the methods of truncating the go sequences to obtain the quasi - orthogona l ( qo ) set whose fami l y size m is l arger than the l ength l and the quasi - genera l ized - orthogona l ( qgo ) set whose size m is l arger than l i2z are discussed, together with the numerica l resu l ts of the corre l ation properties
   基於這些結果，探討了如何從wh序列集和廣義正交區z = 1的go序列集中，分別按照周期互相關均方特性最優和非周期相關均方特性最優的準則選擇性能較好的序列子集；同時討論了將廣義正交序列截短來獲得準正交（ qo ）序列集和廣義準正交序列集（ gqo ）的方法，並給出了這一類序列相關特性的數值計算結果。
4. On [ 0, w ) the square z / j of operator l { is se l fadjoint if and on l y ifz - jis se l fadjoint and bh4b * = 0
   關于常微分運算元理論的簡要概述； 2對稱運算元的基本知識； 3
5. Pit no. 2 covering 6, 000 square meters and containing 1, 400 figurines, consists of four sma l l formations arranged in an l shape
   二號坑是由四個小陣組成的面積為6000平方米的大型曲尺型軍陣，內埋陶俑1400餘件。
6. Bui l t on an area of 4300 square metres, the schoo l is composed of two independent bui l dings : the schoo l ha l l and the main bui l ding. the schoo l ha l l has a seating capacity of 1300 and the six - storeyed, l - shaped main bui l ding has 25 c l assrooms and 16 specia l rooms which are air - conditioned and soundproof. providing students with a ho l istic education is our goa l
   本校面積為四千三百平方米，主要建築物包括一座可容納一千三百多人的獨立禮堂及一座六層高呈曲尺型的教學大樓，共有二十五間課室及十六間特別室，所有課室及特別室均裝有空調和隔音設備。
7. In this paper, we expand eigenva l ue of poisson equation using bi l inear e l ement, by the formu l ation of the error expanition, we can conc l ude that it is a upper bound. and by two numerica l examp l e, we computer the approximate eigenva l ue of poisson equation in square and l - shape domains, then we ana l yses the approximate eigenva l ue. we a l so extrap l ate the error expansion and enhance the accuracy of the eigenva l ue form the second order to the forth order
   本論文對poisson方程的特徵值採用雙線性元進行展開，得到了誤差展開式，通過誤差展開式，我們能得到特徵值是上界。通過數值算例，計算方形與l形區域上的poisson方程的近似特徵值，並對數據進行分析，驗證了理論的正確性，然後通過對誤差展開式外推，收斂級數可以從二階提高到四階，得到了高精度的解。
8. First, the system operation conditions that inc l ude three input types ( square , sinuous and triang l e ) with different frequencies ( l / 250hz, l / 5hz and 1hz ) are discussed. in fau l t detection processes, we construct 4 three - l ayer bp neura l networks to l earn the norma l states of the system. the outputs of trained neura l networks are as the estimate va l ues of the sensors
   本文詳細研究了在這種情況下的故障診斷問題，針對某液壓系統，分析了系統在方波輸入、正弦輸入、鋸齒波輸入下，分別在正常工作頻率、極限工作頻率以及接近極限工作頻率等9種工作狀態的特性，以及在這9種工作狀態下，運用神經網路觀測器進行傳感器故障診斷研究。
9. The spatia l directiona l reso l ution ( sdr ) of the 2 - d regu l ar arrays ( square array, circ l e array, l array ) was investigated in this paper by means of theoretica l ana l yses and computer simu l ations
   摘要利用理論分析和計算機模擬相結合的方法、對三種常用的二維均勻天線陣列（方陣、圓陣、 l陣）的空間方向特性進行了深入的理論和模擬實驗研究。
10. D. x. xie, l . zhang and x. y. hu, l east - square so l utions of inverse eigenva l ue probem of bisymmetric matrices, math. numer sinica, 1 ( 1999 ) 62 - 72
    廖安平，謝冬秀，雙對稱非負定矩陣一類逆特徵值問題的最小二乘解，計算數學， 23 : 2 （ 2001 ） 209 - 218
11. First l y, the equi l ibrium so l ution is g l oba l asymptotic stabi l ity and exponentia l stabi l ity on l 2 [ 0, l ] under neumann and dirich l et boundary contro l conditions, contro l inputs for choosing the boundary contro l is bounded in l x, the equi l ibrium so l utions decay to zero and integrating the so l ution square in [ 0, 1 ], it decays to zero exponentia l l y, by using non l inear boundary contro l conditions and input feedback contro l method
    首先，採用非線性邊界條件輸入反饋控制方法，研究得到該類方程在neumann和dirichlet邊界控制條件下的平衡解在l _ 2 [ 0 ， 1 ]上是全局漸近穩定和指數穩定的、在所選邊界控制下控制輸入是l _有界的、平衡解隨時間衰減到零以及平衡解的平方在[ 0 ， 1 ]上的積分按指數方式衰減到零。
12. We pointed out that the characteristics recorded in ancient chinese medicina l l iteratures - " f l ower white, stamen purp l e ", " rattan square ", " f l ower ye l l ow first, white l ater " etc. - are not accord with the ones of l japonica thunb
    發現有關本草中「花白蕊紫」 、 「藤方」 、 「花始黃后白」等描述和現今之忍冬及其近緣種形態特徵不符。
13. L ' m not ta l king about pau l l ynde ' s square
    我不是說保羅.林迪守舊
14. L ooking west from diecui tower in jingxinzhai one sees a high structure - the l iu l ige tower. the four sides of the square tower are l ined with g l azed ti l es and bear l , 376 sma l l buddha statues, a l so made of g l azed ti l es
    站在靜心齋疊翠樓西眺，可望見一龐大建築琉璃閣，其閣頂皆用黃綠琉璃瓦鑲嵌而成，四面墻壁密布琉璃小佛像，共計1376尊。
15. We discuss the qcse of the impurity in the finite square qwws considering impurity position, and raise a point of the qcse under the inf l uence of the masses mismatch and the aspect ratio of the quantum we l l wires. without considersion of the mismatch of the effective masses between the we l l and barrier, we obtain the conc l usion as fo l l ows : ( l ) the first band energy of the e l ectron is decreased under the e l ectric fie l d
    在前人工作的基礎上，我們在有效質量近似下討論了外加電場下有限深方形gaas ga _ （ 0 . 63 ） al _ （ 0 . 37 ） as量子阱線的雜質態和雜質的stark能移，並把我們的結果與前人的結果進行了比較。
16. I app l y the modified doub l e - iterated mode l ing a l gorithm to rea l ize the three - dimension tree mode l successfu l l y based on l - system with ips. to rea l ize the terrain mode l , i expound the improved diamond - square a l gorithm in l ight of fracta l interpo l ation and use it to mode l c l oud, two - dimension texture terrain surface and three - dimension terrain
    基於l系統以及迭代函數系統的特性提出了改進的三維樹木模型雙迭代生成演算法來實現三維樹木模型的模擬，而在三維地貌模型的模擬中，提出了改進的基於分形插值的diamond - square演算法實現了雲團、二維紋理地表、三維地形等模型。
17. To investigate the punching shear behavior of s l ab - co l umn connections with nonrectangu l ar co l umns, an experiment on the three specimens of co l umn with three kinds of typica l specia l - shaped cross - section ( cross - shaped section, t - shaped section and l - shaped section ), which were connected with reinforced concrete s l abs, and reference specimens with square co l umns was conducted
    摘要為了研究柱截面形式為異形柱的板柱連接沖切受力性能，進行了柱截面形狀分別為3種典型異形柱（十字形、 t形和l形）和對比方柱所構成的板柱連接的沖切特性試驗。
18. First, l wi l l see if any vacant units of around one thousand square feet are avai l ab l e
    我會查看是否有一些約一千平方英尺的單位。
19. An objective function was introduced to determine the structure of fuzzy mode l s. at l ast, we present a specific fuzzy mode l ing method based on modified fuzzy c l ustering a l gorithm combined with l east - square estimator and l - m optimize a l gorithm
    根據模糊建模的實際需要，提出了一種改進的模糊聚類演算法，並結合最小二乘和l - m優化演算法，給出了模糊建模的具體實現方法。
20. There are different types of l andscape succession, but in genera l , there are three ones according to the sequence of time and space : ( l ) origina l l andscape - - > rock - exp l oring and l and - excavating l andscape - - > rock and soi l fi l l ed l andscape - - > fi l l ed dumping site l andscape ; ( 2 ) origina l l andscape - - > rock - dumping and l and - excavating l andscape - - > occupied dumping site l andscape - - > rec l aimed l andscape ; ( 3 ) origina l l andscape - - > l and - occupying l andscape - - > industria l square l andscape - - > rec l aimed l andscape
    （ 2 ）景觀演變類型可從不同角度劃分為不同類型，但概括起來，景觀演變時空序列可分為三種類型：原地貌景觀巖土剝離爆破、土地挖損景觀巖土回填景觀內排土場景觀；原地貌景觀巖土運輸排棄、土地壓占景觀外排土場景觀復墾景觀；原地貌景觀地面平整、土地佔用景觀工業廣場景觀復墾景觀。

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