盲水道 的英文怎麼說

中文拼音 [mángshuǐdào]
盲水道 英文
blind channel
  • : 形容詞(看不見東西; 瞎) blind
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
  • 水道 : water channel; channel; waterway; watercourse; water carrier; water race; water lane; klong; lago...
  1. This paper analyzes the groundwater discharging course using fluidics theory and combining quay structure construction ; sets up the method of fast drainage by the dint of pipeline and blind ditch of fragment stone ; and gives the computational mathematical model for quay drainage and calculation formula for drainage process according to the principle of conservation of mass and underground percolation, which have been applied for quay ' s stability design and calculation

    應用流體力學理論結合碼頭結構建設,分析了地下排泄過程,藉助管和碎塊石溝建立了港口碼頭快速排與擋墻基床排的方法;運用質量守恆定律和地下滲流原理,建立了港口碼頭排計算數學模型和排過程計算公式,並用在了碼頭的穩定設計計算中。
  2. Sales : imported and domestic natural rubber, butylbenzene rubber, polybutadience rubber, butyronitrile rubber, epdm rubber, butyl rubber, chlorosulfonated polyethylene tyre types superfine, smell - free, butyl, butyronitrile, color and milk natural rubbers, compound rubbers and reclaimed rubbers ; raw and auxiliary materials for rubber chemical such as rubber accelerator, antiager, black, paraffin, octadecoic acid, zinc oxide, magnesium oxide, titanium pigment, coumarone and powder sulfur ; different specifications of epdm color granules, crossover antiskid rubber floor brick, plastic rubber sites, lawn layout, different specifications of antiskid rubber floor brick, rubber blind - people road brick, plant brick, tree guard brick, top adiabatic brick, road rubber reducer brick, special green rubber tyre rubber granule, rubber powder and product, different rubber and plastic pipe, adhesive tape and plate, flexible rubber soft joint, rubber stop tape, bridge extension device, natural rubber plate pedestal, water - expanding rubber, rubber and plastic air duct, pe / pp / pvc water pipe, fulgurite, flame retardant wire gutter, floor wire gutter, mc nylon product, rubber and plastic machinery and fitting relieve, and processing of different ordinary and special rubber and plastic and nylon products

    經營銷售:進口、國產天然膠、丁苯膠、順丁膠、丁腈膠、三元乙丙膠、丁基膠、氯璜化聚乙烯、輪胎類精細、無味、丁基、丁腈、彩色、乳膠類等多種型號天然橡膠、合成橡膠和再生橡膠;硫化促進劑、防老劑、炭黑、石蠟、硬脂酸、氧化鋅、氧化鎂、鈦白粉、古馬龍、工業硫磺粉等各種橡膠化工原輔材料;各種規格epdm彩色顆粒,天橋防滑橡膠地磚、塑膠場地、人造草坪鋪裝、各種規格防滑橡膠安全地磚、橡膠磚、植草磚、樹木圍護磚、屋頂隔熱板、路橡膠減速塊,專用綠色環保型橡膠輪胎膠粒、膠粉及成品,各類橡膠、塑料膠管、膠帶、膠板,可撓曲橡膠軟接頭,橡膠止帶,橋梁伸縮裝置,天然膠板式橡膠支座,遇膨脹橡膠,橡膠、塑料導風筒, pe pp pvc管、電管、阻燃線槽,地板線槽、 mc尼龍產品、橡塑機械及配件調劑,並承接各種普通、特種橡塑、尼龍產品加工製造。
  3. In this case, blind equalization techniques which need not any training sequence are preferred for underwater acoustic communication

    因此,對於聲通信通,人們更傾向于採用不需要發送訓練序列的均衡技術。
  4. The initialization method to achieve different equalizer delay local minimum is proposed for btea and se. comparison study using several uwac with different zero locations is made to demonstrate the equivalent of different initialization method for least mean square ( lms ) algorithm, btea, se and cma

    盡管常數模均衡演算法的初始化仍然是一個公認的未能解決的問題,但本文通過幾條不同零點位置的聲通,對比研究了自適應最小均方誤差演算法、倒三譜演算法、超指數演算法和常數模演算法的不同權向量初始化的等效性。
  5. For greatly overcoming the carrier phase rotation resulting from multipath underwater acoustic channel and large mean square error ( mse ) at convergent end of linear equalizer ( le ) based on higher order statistics, statistical equalization criterion based blind linear sign decision feedback equalizer ( lsdfe ) was proposed

    摘要為了克服多途聲通引起信號的相位旋轉及基於高階統計量的線性均衡器( le )收斂后均方誤差大的不足,提出了基於統計特性均衡準則的線性符號判決反饋均衡演算法。
  6. Comparison study between the constant modulus decision feedback equalizer ( dfe ) and several others is made on combating the frequency selective fading of uwac, and their tracking performance to time varying is also investigated

    ?針對聲通的頻率選擇性衰落,對比研究了常數模判決反饋均衡演算法與其它幾種均衡演算法的性能。針對聲通的時變特性,研究了該演算法的跟蹤摘要性能。
  7. Making blind algorithm of multipath fading underwater acoustic channels suitable for high order qam signals

    信號的聲通均衡演算法
  8. From the analysis of the three typical forms of marketing channel in produce, which are marketing channel primarily by the transportation and sale of produce, marketing channel primarily by sold between the multi - layered brokers and marketing channel primarily by the transaction through interior relations. it comes to the problems we have in the produce marketing channel, such as the channel cost staying at a high level caused by the low technical level, the inflexible information circulation and outdated management, the main body on the up channel lacking competitive power caused by the universal low cultural quality, the ineffective information and blindly following others, the low technology content of the channel, the unreasonable investment structure

    從對我國以農產品運銷為主的營銷渠、以多層中間商銷售為主的營銷渠和以交易型渠內部關系為主的營銷渠三種典型農產品營銷渠的分析中,得出了我國農產品營銷渠體系存在的問題,如:由於技術平低下、流通信息不靈、管理方式陳舊導致渠成本居高不下;由於文化素質普遍偏低、信息不靈、目跟風致使渠上游主體缺乏競爭力;渠技術含量較低;投資結構不合理。
  9. From simulation results, we get the following main conclusions : 1 ) the convergence performance can be improved with the ist - tap initialization strategy for the underwater acoustic channel established in this paper. 2 ) both the convergence rate and the steady - state value of the average squared error should be taken into account when choosing the step - size

    得到的主要結論為:對于本文所建立的聲多徑通均衡演算法採用第一個抽頭初始化方案其收斂性能較好;選取迭代步長時要兼顧收斂速度和穩態誤差;在保證收斂性能的基礎上,可選擇階數較小的均衡器。
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