最大下限 的英文怎麼說

中文拼音 [zuìdàxiàxiàn]
最大下限 英文
greater lower bound
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 限 : Ⅰ名詞（指定的范圍; 限度） limit; bounds Ⅱ動詞（指定范圍, 不許超過） set a limit; limit; restrict
  1. We acquired the system ' s dynamic response when the satellite attitude was adjusted and the mode of the antenna. then modal analysis and dynamic analysis have been done to the satellite - antenna system by using the finite element analysis ( fea ) software of ansys. through the analysis we got the system ' s connatural characteristic, the amplitude - frequency characteristic of harmonic response, the power spectrum density of random vibration response, the maximal amplitude and resuming time of impact response

    其次藉助ansys有限元分析軟體，對系統進行了模態分析和動力學響應分析，獲得了不同天線結構參數下的衛星?天線系統的固有特性，簡諧響應的幅頻特性，隨機振動響應的功率譜密度，以及沖擊響應的最大幅值和恢復時間等。
  2. Dunkerque ' s face - hardened turret roof, designed to maximize resistance to ap bombs from aircraft, was hit by hood and is a perfect example of this problem

    敦刻爾克號表面硬化炮塔頂部的設計原意是最大限度地抗擊空中落下的穿甲炸彈，卻被胡德號擊中就是個完美得例子。
  3. The brief name ring, measures a device right high, inside, low and each segment scope for ability for even emersion of signal, pointing lowestly validity returning putting the frequency with tallestly validity returning put of the frequencying. request towards device rang contain both side, on is a scoping as far as possible breadth, can be namely frequency bottom that replay the is as far as possible low, and the upper limit is as far as possible high ; two is a frequency scope the inside is at all point to respond to as far as possible flat, avoided to appeared the big motion

    簡稱頻響，衡量一件器材對高中低各頻段信號均勻再現的能力，指最低有效回放頻率與最高有效回放頻率之間的范圍。對器材頻響的要求有兩方面，一是范圍盡量寬，即能夠重播的頻率下限盡量低，上限盡量高二是頻率范圍內各點的響應盡量平坦，避免出現過大的波動。
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    用戶明確確認及同意，除非前文各段有明確規定，否則在法律許可的最大限度下，香港旅遊發展局無需就閣下使用discoverhongkong . com e請卡及本服務而引起的任何直接損害賠償合約損害賠償間接損害賠償附帶損害賠償相應損害賠償特別損害賠償懲罰性損害賠償保證侵權包括疏忽損害賠償產品責任損害賠償或法律責任包括但不限於數碼內容列印本數碼儲存媒體收益及或利潤的損失而承擔任何責任，即使香港旅遊發展局已獲知會或已知悉該等損害賠償的可能性亦然。
  5. This paper discusses the most suitable design of the homocentric ball capacitor on the condition that the maximum pressure endurance is limited and the puncture field is strong

    摘要討論了在限定最大耐壓值及介質的擊穿場強的情況下，同心球形電容器的最佳尺寸設計。
  6. Through the study of three factors of a, s, c in lunan area, we have found that, under the modem natural conditions, the actual height of stone pillars is still increasing at the rate of 15. 77mm / ka, and their visible height 639. 6mm / ka, moreover, soil layer which is one of the most important driving forces for the heightening of stone forest is quickly becoming thiner and thiner at the speed of 623. 83mm / ka

    同時，研究也表明，土壤co :的最大濃度主要出現在土下60一120cm ，土壤水的含量在土下60一80cm處也較大，由此決定了土下最大溶蝕強度主要分佈在土下150cm內，包氣帶強溶蝕循環帶的下限約在土下iom處。因此，在厚達數百米的路南群的覆蓋之下，是不可能發育石林的。
  7. The law of nations is naturally founded on this principle, that different nations ought in time of peace to do one another all the good they can, and in time of war as little injury as possible, without prejudicing their real interests

    國際公法十分自然地建立在這樣一個原則基礎之上，這就是：在和平時期，各國應該盡其所能謀求彼此間的利益的最大限度的提高；在戰爭狀態下，盡可能地減少損失，不至於毀滅各自真正的切身利益。
  8. Adsl, is the most cost - effective technology recently, because it can utilize the existing loop line of pstn. lt is also the most popular one of the rbb ( residential broadband network ) technologies. the paper provides a scheme for user - side adsl access - - - - - - embedded adsl gateway

    目前有著多種寬帶接入技術和方案可供選擇，其中adsl技術可以在不改變現有接入線路的情況下達到寬帶接入的目的，可以最大限度的利用現有的線路資源，是目前居民寬帶接入最受歡迎的一種。
  9. Choose two nodes on the edge of the structural to compare the results calculating by the finite element program midas, then we can draw a conclusion that these kinds of space truss systems is sensitive to the libration of the dynamic wind loads. to consider this factor is very necessary in the process of design, we will use the pulsant augmentation coefficient to realize it

    比較靜力風荷載和動力風荷載作用下的有限元軟體的計算結果，選取結構邊緣部分的兩個節點，對比它們在兩種方法計算下的最大位移的計算結果。經過比較可以看出重量輕、頻率低、阻尼小的柔性建築物對風荷載的橫向振動是很敏感的，在進行工程設計時應該考慮這種因素，並可採用乘以風振系數等相應方法來加以體現。
  10. By noon the sea went very high indeed, and our ship rid forecastle in, shipp d several seas, and we thought once or twice our anchor had come home ; upon which our master order d out the sheet anchor ; so that we rode with two anchors a - head, and the cables vered out to the better end

    我們的船頭好幾次鉆入水中，打進了很多水。有一兩次，我們以為脫了船錨，因此，船長下令放下備用大錨。這樣，我們在船頭下了兩個錨，並把錨索放到最長的限度。
  11. In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )

    主要研究內容包括：一、總結分析了當前水下導航的常用方法和不足之處，指出基於航位推算的導航方法，存在著最大的問題就是導航誤差的積累問題，如果沒有修正系統，這種方法很難滿足使用要求；其次指出基於聲學的導航方法，造價昂貴，導航范圍有限，難以滿足自主水下航行器大范圍導航的需求；二、總結了當前水下地形輔助導航的主要技術路線，一是基於地形高程的匹配方法，這是當前研究的重點；二是基於地形圖像的匹配方法，由於缺乏良好的圖像傳感器，和可用的海底圖像地圖，目前這種方法還有待研究發展；三、將兩種地形高程匹配的常用方法應用到自主水下航行器上：以相關演算法為前提的地形輪廓匹配（ tercom ）方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航（ sitan ）方法，前者演算法簡單可靠，但是導航精度不高，後者雖然精度比較高，但存在著演算法較為復雜、有可能發散和出現奇異值等問題。
  12. ( 2 ) the maximum of input - output ratio is strikingly promoted by the level of technical developing and unrestraint of resourses. and at the same time, it ’ s positively and distinctly influenced by the factors of natural resourses amount, techological support, govenment policies, labor supply, public foundation, intermediary service, maket overlay ( from high influence to low )

    （ 2 ）集群的資金產出率的峰值（最大值）受到集群的自然資源非限制性、技術發展水平的影響顯著;同時也受到外部環境因素的明顯影響，由影響程度從高到低排序如下:自然資源、技術支撐、政府政策、勞動力供給、公共基礎、中介服務、市場輻射的提供能力。
  13. Thirdly, the paper discusses the driver of the peripheral equipment, how to port the uc / os - n and uclinux, h. 323 protocol and the application of the system in the digital speech classroom. also some software and hardware measure are adopted to enhance the system stability. at last, the shortcoming and the something to be improved are given. dsp can be used to realize real - time speech coding algorithm, and after porting ( ac / os - n, arm can manage the keyboard, the lcd and the ethernet peripheral etc. then the embedded network system with specific purpose can be used in others fields, such as pda, set of top, web tv, ect

    在實際設計實現中，為提高系統軟、硬體整體穩定性和可靠性，使用了以下幾種方法： （ 1 ）低電壓復位、抗電源抖動能力、增加時鐘監測電路、抗電磁干擾能力、散熱等技術； （ 2 ）多層pcb設計，線路板結構緊湊，電源部分採用數字5v 、 3 . 3v 、 3v 、 1 . 8v和模擬5v多電源供電； （ 3 ）選用表面貼和bga封裝的器件； （ 4 ）按照軟體工程的要求進行系統分析，規劃系統框圖、流程分析、模塊劃分，減小了不同模塊的相關性，從而最大限度避免了錯誤的發生。
  14. ( 2 ) according to the forming model of the deep pull cracks, they can be divided into three classes pulled cracks -, pressed cracks and sheared cracks. ( 3 ) based on the two - dimensional and three - dimensional finite element methods. the following results can be affirmed : in the slope excavating process, the base surface will rebound in the direction of the excavating surface ' s excerior normal. the maximal displacements of the left and right bank are + 3. 6cm and + 2. 4cm ; the arch abutment will rebound in the direction of the river valley, the maximal displacements of the two bank are + 3. 5cm and + 2. 2cm ; the upstream and downstream surface will rebound in the direction of the normal direction. the maximal displacements are + 2. 1cm and + 1. 7cm. ( 4 ) the natural slope is stable

    （ 3 ）通過二維及三維有限元分析得知，左右岸拱肩槽邊坡在開挖過程中，開挖底面主要表現為朝開挖面外法線方向發生回彈，左右岸最大位移量分別為+ 3 . 6cm 、 + 2 . 4cm ；拱端面主要表現為向河谷方向發生側向回彈，左右岸最大位移量分別為+ 3 . 5cm 、 + 2 . 2cm ；上下游坡面主要表現為向臨空方向的回彈，左右岸最大位移量分別為+ 2 . 1cm 、 + 1 . 7cm ；開挖使巖體產生由卸荷回彈導致的傾倒拉裂現象。
  15. Briefly, the method includes four steps : culturing a sample to the maximum growth of autochthonous microorganism, filtering to remove the original biomass, inoculating the filtrate with certain kind of nitrogen fixing bacterium and determining the bacterial growth potential

    該方法主要包括4個步驟：將樣本在合適的條件下培養，讓土著微生物得到最大限度的生長，然後過濾或離心去除初級生物量，在濾液中接入固氮細菌，並測定固氮細菌的生長潛能。
  16. Through investigating the statistic data of supplying and utilizing water past years, the actuality of supply engineering, the actuality of drain engineering and waste water disposal in tangshan urban, this study analyses the available water quantity cisborder and outside and water environmental actuality in order to afford basic data for the optimization distribution of limited water resources in cantonal city

    如何使得有限的水資源發揮最大效益即稱為亟待研究的關鍵問題，因此本論文針對唐山市水資源優化配置做了如下研究。通過調查唐山市歷年供用水統計資料，給水工程現狀、排水工程現狀以及污水處理情況，分析市區可利用的境內外水資源總量和水環境現狀，為市區有限水資源的合理規劃配置提供現實基礎。
  17. In addition, it has the advantage that the cramer - rao lower bound can be used as an uncertainty hound on the estimation

    另外最大似然估計的一個優點是用於不確定度計算的克拉美羅下限值更易於獲得。
  18. In this paper, enterprise - operators are viewed as top managers who are entrusted by their enterprise - owners to take the responsibility for the operation of the enterprises ; entrepreneurs are successors of those enterprise - operators who can effectively combine long - run development of their enterprises and the maximum of their individual benefits, by applying their enterprise - operator - type human capital to analyses, judgments and comprehensive decisions in terms of their production and transaction activities, and undertaking the corresponding risks ; warders refer to the degraders of enterprise - operators who perform unsuccessfully or under the average because of their la ck of human capital or efforts. becoming entrepreneurs is the aim that enterprise - operators expect to reach ( but not necessarily the aim they initiatively pursue. ). enterprise - operators themselves do not wish to degenerate into warders

    筆者認為企業經營者可以解釋為受企業所有者委託專門從事企業經營管理活動並對其結果承擔責任的高級管理人員；企業家是以經營企業為職業，通過利用自身經營型人力資本，對企業生產性活動和交易性活動進行分析判斷、綜合決策、組織協調與學習創新活動並承擔風險，最終實現了企業長遠發展和自身最大利益有效結合的人，企業家是經營者中的成功者；而所謂看守人是指經營者中由於自身人力資本所限或努力不足而經營失敗或經營業績低下者，看守人是企業家的對稱，是經營者中的劣化者。
  19. Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively

    本文對大圓環直線感應電機進行了深入細致研究，內容包括： （ 1 ）本文採用有限長行波面電流作用於有限長鐵芯上的模型，引用了氣隙磁場一維解，研究了單層繞組磁場，奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較，簡單介紹了二維解； （ 2 ）用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析，並分析了結果； （ 3 ）用軟體進行了額定電壓下的瞬態分析，得到了轉矩，位移，轉速隨時間變化曲線圖，利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較，採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證，由實驗測得了三相電流波形，並與計算結果進行了比較，對其不對稱性進行了定性分析。
  20. ( 2 ) the lateral deformation is effectively limited by reinforced earth layers and the settlement becomes small. @ the lateral deformation is enlarged on soft foundations, and the settlement becomes large. @ the reinforced earth layers on soft foundations behaves extension. the response behaviors of high sand - gravel embankment are indicated as the following : ? he amplification factor of earthquake acceleration varies with reinforced earth structure. ( 2 ) the basic frequency of the original embankments in different reinforcement conditions is about 0. 76hz. ? the amplitude of dynamic deformation appears small and the dynamic stability is safe

    研究表明：加筋土體能有效地限制路堤的側向位移發展，減小沉降變形量；軟基路堤的側向位移較大，將顯著地增大路堤的沉降變形；軟基上加筋土墊層中產生的拉應力最大；加筋砂礫土路堤在振動荷載作用下動變形反應較小，具有良好地動力穩定性。
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