lle 中文意思是什麼

lle 解釋
液液萃取
  1. Face recognition on lle algorithm and bp - based neural networks

    神經網路的人臉識別
  2. On the left, the marly aqueduct commands the horizon ; on the right, the view unfolds across a never - ending succession of hills ; the river, which at this point hardly moves at all, stretches away like a wide ribbon of shimmering white silk between the plain of les gabillons and the lle de croissy, and is rocked ceaselessly by the whisper of its tall poplars and the soughing of its willows

    左邊是一望無際的馬爾利引水渠，右邊是連綿不斷的小山崗在加皮榮平原和克羅瓦西島之間，有一條銀白色的小河，它在這一帶幾乎是停滯的，像一條寬大的白色波紋緞帶似的向兩面伸展開去。兩岸高大的楊樹在隨風搖曳，柳樹在喃喃細語，不停地哄著小河入睡。
  3. " l ' lle brief introduction of underwater acoustic channel and the cl1art of image transmission syste111, innovation of ti1is paper are given in the first chapter. basic technology and hardware using in this project are introduced in the seco11d chaptel transform methods, especially the wavelet transformation are introdtlced il1 the tl1ird cllapter. ii11age ' s coding methods are introduced in cl1apter four, witll tilem ti1e zero tree method is the el11pl1ases

    第一章給出對水聲通道特性簡介以及圖像信息傳輸的系統框圖、本研究創新之處；第二章介紹圖像處理的基本技術以及本研究的硬體環境；第三章介紹圖像數據的變換方法，著重介紹了小波變換涉及到的知識；第四章介紹圖像編碼，重點介紹了零樹法編解碼；第五章介紹本研究的軟體、硬體設計、對零樹法的具體改變。
  4. Photo story : the teaching and learning centre of lingnan university lingnan held today on campus an event entitled retrospect and prospect of liberal arts education, lifelong learning, engaging the world project lle project. various highlights which made the activity a success consisted of a 15 - minute retrospective film on works of the lle project in the past three years, a talk delivered by celebrated young musicians and writers at 17 and chet lam sharing their experience in producing creative works, and the inter - varsity it courseware competition prizes presentation ceremony picture 3

    嶺南大學嶺大教與學中心teaching and learning centre今天于校園舉行博雅教育終身學習懷抱天下協作計劃「 liberal arts education ， lifelong learning ， engaging the world 」 project簡稱lle協作計劃回顧與前瞻的公開活動，節目包括講座及全港大專生教材設計比賽頒獎儀式。
  5. The next day, the weather was superb. marguerite suggested that we might take a boat out on the river and visit the lle de croissy. she seemed in the best of spirits

    第二天，天氣非常好，瑪格麗特提出要乘船去克羅瓦西島玩，她似乎非常高興。
  6. Liquid - liquid extraction, lle

    液提取法
  7. According to the reciprocal characteristic of dual - mcde reciprocal ferrite phase shifters, the antenna only requires to provide the sa : lle beams of operation between the trtinsmit and receive beams. in addition, 1he phased shifter can operate in various polarizations such as linear polarization or circular polarization, which is adiipted to the development of modern ra ( 1ar technologies

    對電掃描相控陣天線來說，雙模互易式鐵氧體移相器的互易特性可使收、發在同一特定波束位置上工作；此外，雙模互易鐵氧體移相器可以在線極化、圓極化等多種極化方式下工作，適應了現代雷達技術的發展。
  8. Also an angle based isomap method is proposed. experiments show that angle based isomap can preserve the geometric characteristic very well. as both lle and isomap do not provide a transform for

    （ 4 ）在分析和討論lle和isomap這兩種非線性降維方法的基礎上，給出了一類基於保角變換的isomap演算法，實驗表明這種方法可以在降維過程中很好的保持子空間的幾何結構。
  9. 6 c is contrast to the literature data. the lle data of the system measured at 40 c, which is correlated in virtue of nrtl or uniquac equation. the correlated parameters are used to the simulation of azeotropic distillation process. in addition, the vle data of the system acetic acid - water - n - butyl acetate at 1 atm from literature are correlated by virtue of nrtl - hoc and uniquac - hoc model, and the parameters are also used to azeotropic distillation simulation. by tint of a kind of computer language matlab, the binary parameters is correlated, stability of original liquid is checked, liquid - phase splitting calculation and simulation of heterogeneous azeotropic distillation are performed

    自製了液液平衡釜，實驗測得24 . 6時乙酸-水-乙酸異丙酯液液相平衡數據與文獻數據吻合，驗證了平衡釜的可靠性，測定了40時此體系的液液相平衡數據，對40實驗數據進行了uniquac方程和nrtl方程參數的擬合；利用uniquac - hoc模型和nrtl - hoc模型，對乙酸-水-乙酸丁酯體系三元相平衡體系相平衡數據的進行擬合，得到水-乙酸丁酯間uniquac方程和nrtl方程的二元交互作用參數。
  10. Determination of lle data for toluene - hexamethyldisiloxane - sulfolane ternary system

    液平衡數據的測定
  11. In section 4. 2 we analyze its main idea and algorithm in detail, two relevant theorems included ; section 4. 3 provides plenty instances so to explain its nonlinear dimension reduction ability, section 4. 4 propose a combined method that integrates the advantage of various methods. in section 4. 5 we analyze some significant problems in lle, including the locality of manifold representation, the choice of the neighborhood, the intrinsic dimension estimation and the parametric representation of mapping. in section 4. 6 we design an algorithm for estimating the intrinsic dimension in the base of locally linear approximation and discuss the choice of its parameters

    第四章是本文的重點內容，研究一種全新的非線性降維方法? ?局部線性嵌入方法，對它的思想和演算法進行了詳細的分析，給出演算法兩個相關定理的證明；第三節對比主成分分析，通過實例說明局部線性嵌入方法的非線性降維特徵；第四節在此基礎上提出了旨在結合兩者優勢的組合降維方法；第五節提出了局部線性嵌入方法中存在的若干關鍵性問題，包括流形的局部性、鄰點的選擇、本徵維數的估計和降維映射的表示，第六節基於局部線性近似的思想提出了一種本徵維數的估計方法，設計了實用演算法，結合實例對演算法中參數的選取進行了討論；最後一節提出了一種基於局部線性重構的圖形分類和識別方法，將其應用於手寫體數字的圖像分類識別實驗，實驗得到的分類準確率達96 . 67 。
  12. In last section we propose a new method for image classification and recognition, and the result of experiment shows that the method is effective with classification accuracy of 96. 67 %. the main creative points in this paper are : propose the concepts of dimension - reduction function and embedding function, define the projection index in term of linear operator and prove two relevant theorems ; design a method to estimate the intrinsic dimension ; put forward an classification algorithm based on lle

    本文的主要創新點在於：提出了降維映射和嵌入映射的概念；給出了投影指標的嚴格定義，證明了兩個相關定理；提出了一種用於估計本徵維數的方法並設計了實用演算法；提出了一種基於局部線性重構思想的分類和識別方法。
  13. Analyse der handelsstreitf lle zwischen der eu und den usa

    歐盟與美國的貿易爭端分析
  14. Lle series liquid level sensors

    Lle系列光電液位傳感器
  15. You look up to your right, and there ' s notre dame and the lle st. louis

    放眼右望，聖母院和聖路易斯小島盡收眼底
  16. It runs smoothly at 15 fps for 320x280 images on p4 1. 4ghz pc. this thesis also analyses and discusses about two nonlinear dimension reduction methods : lle and isomap

    當視頻輸入大小是320 280 ，每秒15幀；該系統可以平滑地在p41 . 4ghz的計算機上運行。
  17. 2. introducing diffusing and growing self - organizing maps ( dgsom ), we propose a new algorithm called self - organized lle and give some theoretical analysis

    2 .引入擴散生長型自組織神經網路模型（ dgsom ）演算法，在深入研究lle的基礎上提出了新的自組織lle演算法並給出理論分析。
  18. The new algorithm can determine the nearest neighbors of lle automatically, estimate the intrinsic dimensionality, save lots of operation, and eliminate noises. these validities can be confirmed through experiments

    該演算法能夠自動確定lle中對數據點鄰域值的選擇，估計原始數據的本徵維數，減少運算量，並對噪聲有一定的抑制作用。
  19. This paper deeply studies the manifold learning method called locally linear embedding ( lle ) and improves it. the main achievements in this paper are as follows : 1. it summarizes the development of manifold learning currently, analyzes the characteristic of nonlinear dimensionality reduction methods, compares the virtues and drawbacks, and makes correlative computer experiments

    本文主要對基於流形學習的局部線性嵌入（ lle ）演算法進行了深入的研究與改進，具體工作包括以下四部分: 1 .簡要綜述了當前流形學習的發展概況，對現有各種非線性降維方法的特點進行分析，比較優點和不足，並進行了相關的計算機模擬實驗。
分享友人
分享到 Line

分享到臉書