直行離遠目標 的英文怎麼說

中文拼音 [zhíhángyuǎnbiāo]
直行離遠目標 英文
direct climbing target
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : Ⅰ形容詞1 (空間或時間的距離長) far; distant; remote 2 (血統關系疏遠) distant in relationship 3...
  • : Ⅰ名詞1 (眼睛) eye 2 (大項中再分的小項) item 3 [生物學] (把同一綱的生物按彼此相似的特徵分為幾...
  • : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
  • 直行 : circulate straightly
  • 目標 : 1. (對象) target; objective 2. (目的) goal; aim; destination
  1. The master dissertation introduces passive correlative orientation system and base theory in signal dispose briefly in the first place. the system takes tv sound fm signal from tv satation signal. the power rate of tv station signal to sound signal is ten to one. in the case of submerged by mussy weave and machine ' s hot noise, dispersed target signal is feeble

    系統採用電臺的電視伴音調頻信號,其中電臺信號與伴音信號功率之比基本為10 : 1 ,並且散射信號較弱,一般情況下淹沒在雜波和機器熱噪聲之下,採用常規的脈沖檢測方法很難對檢測,而以電臺達信號作為參考與回波信號進相關檢測;系統中信號的相關處理會產生旁瓣,而強的旁瓣會影響附近的弱檢測。
  2. Compared with the ordinary optimization algorithm of calibration, this algorithm is simple, less computational and high accuracy. finally, the paper put forward the ranging method based on similar triangle principle. it gives two ranging models according cooperation object vertical in the optical axis or not vertical in the optical axis and does experiment

    最後,本文提出了一種基於相似三角形原理的測距方法,根據合作與攝像機主光軸垂與不垂兩種情況,給出了兩種測距模型,建立實驗系統並進了實驗,通過近距段與段的測距結果與誤差分析驗證了此方法的有效性,能夠準確的確定合作的位置,計算簡單,測量精度高,具有重要的理論意義和工程使用價值。
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