點狀符號 的英文怎麼說

中文拼音 [diǎnzhuàngfúháo]
點狀符號 英文
marker
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 符 : Ⅰ名詞1 （符節） tally （with two halves made of wood bamboo jade metal issued by a ruler to gener...
  • 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
  • 點狀 : dot scope
  • 符號 : 1 （記號; 標記） character; sign; symbol; mark; code; notation; expression; denotation; sentinel ...
  1. In this paper, the author goes deep into the character and composition rule of point, line and area symbols, and the definition of map symbol base is brought forward

    本文深入研究了點狀符號、線狀符號、面狀符號的特點及構造原理，給出了地圖符號庫的定義。
  2. This thesis analyzed the error performance of mfsk and mpsk modulator in hf with optimal receiver, studied the shortcoming and strongpoint of several typical short - wave data transmission systems and their performance over fading and intersymbol interference channels. the theory and key technical of adaptive modem is discussed. in the last, an efficient modulation scheme - block coded modulation is introduced into hf radio systems to improve the efficiency of hf data transmission, this paper also proposes a hf data transmission system scheme composed of a block coded modulator and a decision feedback type adaptive equalizer

    本文在對短波數傳兩種常見調制方式fsk及psk最佳解調性能分析的基礎上，討論了幾種採用典型調制技術的短波數傳系統（如時頻調制、多進制頻移鍵控慢跳頻、 chess系統）原理、優缺點以及抗衰落和抗符號間干擾的性能；分析了自適應串列數傳系統抗短波通道衰落和多徑干擾的原理、關鍵技術；在本文的最後引入一種有望解決短波數傳系統低效率狀況的調制方式bcm -分組編碼調制，給出了一個採用bcm技術與自適應均衡技術相結合的短波數傳系統方案，並通過計算機模擬進行了初部驗證。
  3. ( 3 ) base on the mingling method of statistics and structure, paper is studied in automatic recognization for point symbols and building symbols - accoding to traits of point symbols, it adopts combination method to recognize

    （ 3 ） 、用統計-結構結合法，重點在掃描地形圖中對點狀符號和建築物的自動識別的研究。根據點狀符號特徵進行組合識別法識別；根據建築物結構中有直角的特點，進行建築物的先統計識別，后結構法識別。
  4. The main works and innovations of this thesis are as follows : ( 1 ) based on the oversampling of ofdm frequency response, this paper proposes a channel estimator which combines the comb - pilot - tones partitioning and the fourier transform with the same pilot symbol samples

    具體而言，主要有以下六個方面的工作和創新點： （ 1 ）利用在ofdm系統中通道的頻域響應是過采樣的特性，提出了在頻域內用均勻梳狀分佈的導頻符號和與導頻符號數相同點的傅里葉變換相結合的通道估計方法。
  5. Some effective algorithms are presented : line algorithms is the basic theories for the realization of line symbol

    重點研究了實現線狀符號及面狀符號的快速演算法：畫線演算法是實現線狀符號的理論基礎。
  6. What the practical problems is often gotten is a single variable time series which has a time interval of t, reflect by a lot of interactive physics factor, containing the mark of all variates participating in movement, traditional time series analysis is to analyse going from this array to the form directly it ' s time develops, one dimension analysis loses useful information, the characteristics of phase space reconstruction method is to construct one dimension scalar quantity to high dimension vector, prop the geometry space of the state, show all dynamical information of system in phase space. the characteristic that just constructs again according to the phase space in this text, analyse the time series of responding, use the relevant knowledge of symbol dynamics and reconstruct phase space, put forward a kind of relation degree analysis method of the systematic mathematics model which has theory basis, so reach the correction of calculation mathematics model, make it accord with the actual systematic state

    實際問題中常常得到的是一個時間間隔為t的單變量的時間序列，它是許多物理因子相互作用的綜合反映，蘊藏著參與運動的全部變量的痕跡，傳統的時序分析是直接從這個序列去形式地分析它的時間演變，一維分析必然喪失許多有用信息，相空間重構方法的特點是把一維標量數據構造成高維矢量，支起狀態的幾何空間，在相空間中展示系統全部動力信息。本文正是根據相空間重構的特點，對響應時間序列進行分析，利用符號動力學、重構相空間等方法，提出一種有理論依據的系統數學模型關聯度分析方法，從而達到修正計算數學模型，使其更符合實際系統狀態的目的。
  7. Bitmap fonts describe glyph shapes by plotting the pixels directly onto a two - dimensional grid of determined size, while vector fonts describe the outlines of the glyphs with line and curve drawing instructions

    點陣字體通過直接在確定大小的二維網格上描畫像素來描述符號形狀，而向量字體用勾畫直線和曲線的指令描述符號的輪廓。
  8. Based on the analysis on some classical line algorithms, the author puts forward some new line algorithms, which get results faster. and those algorithms can deal with different lines, which differ in type and width. all of these provide the key technique for the realization of line symbol

    本文在研究經典畫線演算法的基礎上設計實現了不同線寬及不同線型的快速畫線演算法，對線段的端點也做了美觀處理，從而解決了繪制線狀符號的幾個關鍵問題。
  9. Certain ritualistic movements take place, in which the grouped masters and their disciples of all ranks take up symbolic positions, and form on the floor of the valley such significant symbols as the five - pointed star, with the christ standing at the highest point ; of a triangle, with the christ at the apex ; or a cross, and other well known formations, all of which have a deep and potent meaning

    某些儀式活動發生了，裏面是大師團和他們所有級別的門徒，從事著象徵性的場面，山谷底下，這樣意義重大的象徵符號是五角星，救世主站立在最高點上；一個三角形，救世主在頂點；或者一個十字架；還有其他相當熟悉的構成形狀，所有一切都擁有深遠和有力的意義。
  10. Hinting, additional guideline information stored in the fonts for rasterizers to fit the curves in a way that preserves the proper glyph shape

    用字體中儲存的附加指導信息進行點陣化，以便用保持正確符號形狀的方式擬合曲線。
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