隨機噪音相關 的英文怎麼說
中文拼音 [suíjīzàoyīnxiāngguān]
隨機噪音相關
英文
correlation of random noise- 隨 : Ⅰ動詞1 （跟; 跟隨） follow 2 （順從） comply with; adapt to 3 （任憑; 由著） let （sb do as he li...
- 機 : machineengine
- 噪 : 動詞1. （蟲或鳥叫） chirp 2. （大聲叫嚷） make noise; make an uproar; clamour
- 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
- 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
- 關 : Ⅰ動詞1 （使開著的物體合攏） close; shut 2 （圈起來） shut in; lock up 3 （倒閉; 歇業） close down...
- 隨機 : random stochasticrandom
- 噪音 : noise; undesired sound; strepitus
- 相關 : be interrelated; be related to; be bound up with; correlation; dependence; relevance; mutuality
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And analyze chinese stocks market to know the relationship betweem the stocks ' profit and the risk. through the analyzing, the conclusion is : chinese stocks market is far below maturity ; the stock ' s yield fluctuate frequently and being chaotic ; chinese stocks yields have no relation to their benefit or management degree, but based on the profit by capital transacting
通過分析表明：我國股市尚處于很不規范的階段，股市數據噪音相當大，股票收益率的波動很頻繁，接近於隨機序列，而成熟股市表現為一個收益率加強的趨勢。我國股票的投資收益率和股票的利潤及經營業績的相關性不大，收益主要體現在資本利得上。Abstract : in this paper, a variety of encryption methods for optical image security are comparatively studied. according to the different method, the encrypted image can be transformed into white or color noise. the encryption phase can be the random phase or the chaotic sequence as well as the calculated result by used of the phase retrieval algorithm. the image quality and the correlative recognition ability of decrypted image are affected by the different part of the decryption phase and the amount of high frequency or low frequency used in the process of decryption
文摘:本文分析比較了多種實現光學圖象相位加密的方法，發現不同方法獲得的加密圖象有不同類型的噪音分佈.無論加密相位是隨機相位模板、渾沌序列的相位列陣，還是用相位重構迭代演算法計算的結果，它們都能起到加密圖象的功能.解密圖象的質量或被相關識別的能力與解密過程中所使用正確解密相位的不同部分以及高低頻分量多少有關，且其依賴程度是由不同的加密方法自身決定Correlation of random noise
隨機噪音相關
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