隱形波 的英文怎麼說
中文拼音 [yǐnxíngbō]
隱形波
英文
sneaky wave-
Firstly, second harmonic component ratio and dead angles of two phase inrush ' s dispersion in three - phase transformes are acted as input variable. secondly, the method applies improved algorithm based on the original algorithm of multi - layer forward back propagation network, that is to say, adding last variational effect of weight value and bias value to this time and making use of variable learning rate. at the same time, this method also adopts dynamic form in the number of hidden floor node
首先，文中將三相變壓器兩相涌流差流的二次諧波含量比和間斷角作為網路的輸入變量；其次，利用對原有bp網路訓練演算法基礎上的改進型演算法（即在計算本次權值和閾值的變化時增加上一次權值和閾值變化的影響以及採用變學習率，與此同時隱含層神經元個數採用動態形式） ，通過樣本訓練使網路結構模型達到最優。Differential diagnosis included cerebral toxoplasmosis, cytomegalovirus ( cmv ) encephalitis, primary cns lymphoma, progressive multifocal leukoencephalopathy, fungal abcess due to candida, aspergillus, or cryptococcus, varicella - zoster virus encephalitis or vasculitis, herpes simplex encephalitis, tuberculosis ( m. tuberculosis ), and kaposi ' s sarcoma
其它的診斷包括：腦弓形體病，巨細胞病毒（ cmv ）型腦炎，原發中樞系統淋巴瘤，漸進性多灶性腦白質病，假絲酵母菌，麴菌或隱球菌所致真菌性膿腫，水痘帶狀病毒型腦炎或脈管炎，單純皰疹腦炎，肺結核（多發性結核） ，和卡波西肉瘤。" one of harry potter s innovative wizardry tools is a special cloak that allows him to become invisible
那瓊博士提到，哈利波特的法寶之一是一個隱形斗篷。Chances are the stealth bomber would be in the first wave of attack
隱形轟炸機將有機會在第一波攻擊中派上用場。Then, based on the theory of discrete fourier transform, discrete cosine transform and discrete wavelet transform, two invisible image watermarking schemes in transform domain are proposed, one is circular symmetric spread spectrum digital image watermarking based on chaotic sequences, the other is the hybrid image watermarking based on wavelet decomposition and discrete cosine transform. finally, the good performance of the two algorithms is verified by some common image processing and attack experiments
在分析了dft 、 dct 、 dwt的理論與演算法的基礎上，提出了兩種基於變換域的圖像隱形水印方案? ?基於混沌序列的圓對稱擴頻水印方案和基於小波分解和餘弦變換結合的水印方案，並通過一些常見的圖像處理及攻擊實驗驗證了這兩種演算法生成水印的性能。Experiment contrast show, the prepared w - type planar hexaferrite microwave absorptive material appears two absorptive peaks in the frequency range of ( 7 ~ l2ghz ), its average attel1uation exceed 7db, the maximum absorptive attenuation is 24db, coat matching thickness is l. 21mm, especialy its curie temperature is 457c. so, it can meet practical demands in military camouflage field
實驗結果表明，該種吸收材料在x波段內呈現兩個吸收峰，平均衰減量7db ，最大吸收峰為24db ，塗層匹配厚度為1 . 21mm ，特別是具有457的居里溫度。所以該種鐵氧體是一種性能優良的微波吸收材料，在軍事隱形技術中有實用價值。The contrasting colors of purple in the background, bright yellow in a heart, and red and dark brown in the border around the heart add an uplifting sensation to the painting like white clouds in the middle of the sky, going against earth s gravity to enter into the boundless cosmos. the viewer feels as if he is being upheld by an invisible power to be free from the influence of naked eye observation so as to hear the subtle vibrations resonating from the flickering colors found in each brush stroke of the enlightened artist. he is able to enjoy wonderful mysteries and feel fine tuned frequencies, which are indescribable in worldly language and not arguable by the earthly mind
那些對比色：紫色的底金黃色的中心紅色棕色的邊，讓整幅畫清爽流利，像天空中的一片雲突破地球引力奔向浩瀚宇宙，觀賞的人好像得到無形力量的貫注，不再局限在凡夫的眼界，而能在那些水遇無痕的筆法布局中，用心傾聽出顏色的微細振動，從行雲流水的線條中，隱現出開悟神奇奧秘的享受，感受到那微細的高頻率波段不可說的天籟。Three finite - difference methods, i. e., stagger grid, implicit and explicit algorithms, are analyzed in detail. multi - grid algorithm is firstly introduced in elastic wave simulation, to solve for the stability problem inherent in stagger grid and implicit algorithm, also for the efficiency problem inherent in explicit algorithm, and the precision, stability and efficiency for simulation of elastic wave arc increased by multi - grid method. phase - delay method is provided to effectively absorb boundary reflection and increase efficiency for wave motion simulation, based on phase delay and amplitude decaying features along wave propagation
在水平分層介質接收函數的波形反演研究的基礎上，本文系統闡述了非均勻介質中彈性波傳播數值模擬常用的三種有限差分方法：顯式差分、隱式差分和交錯網格法，首次將多重網格演算法應用於彈性波方程的數值模擬問題，克服了交錯網格法和顯式差分法穩定性差，以及隱式差分法計算效率低的缺點，大大提高了彈性波數值模擬的精度、穩定性和計算效率。A method of plotting the isovalue line of implicit functions by computer is introduced, the comparison of our method with traditional method of intensity scaling is given. by using of our method, some examples of isopotential and interference in college physics are displayed
通過介紹有關隱函數等值線的計算機繪制方法，與傳統的物理圖形強度定標法作了比較.用此方法舉例模擬了大學物理課程內容中電荷等勢線和波的干涉圖象The cloaking of a cylinder from microwaves comes just five months after schurig and colleagues published their theory that it should be possible. their work is reported in a paper in friday s issue of the journal science
在他們完成在微波中將銅柱隱形的實驗之前的五個月，史銳克和他的同事發表了該隱形理論，並在周五齣版的科學月刊上發表論文報告了他們的實驗成果。The cloaking of a cylinder from microwaves comes just five months after schurig and colleagues published their theory that it should be possible. their work is reported in a paper in friday ' s issue of the journal science
在他們完成在微波中將銅柱隱形的實驗之前的五個月，史銳克和他的同事發表了該隱形理論，並在周五齣版的科學月刊上發表論文報告了他們的實驗成果。This thesis focuses on the construction of biorthonormal multiresolution analyses ( mras ) with finite length filters, image compression and image watermarking based on wavelet transform
本論文主要研究濾波長度有限的雙正交多尺度分析的構造和基於小波變換的圖象壓縮、圖象隱形水印技術。Keep a sonic emitter ready if he ' s flanking you with anything, either stealth tanks or scorpions
保持一個音波炮處于待發狀態，以備對方部隊（隱形坦克或者蝎子）從側翼向你進攻。These conductive plastics have already found a number of applications other than electronic circuitry, including use as a corrosion inhibitor, electromagnetic shielding for electronic circuits, an antistatic coating on photographic emulsions, and a microwave - absorbing stealth coating to hide an object from radar
除了電子線路之外，導電塑膠還有一些其他的應用，包括防腐蝕劑、電子線路的電磁屏蔽、感光乳劑的防靜電層、以及可以吸收微波以躲開雷達偵測的隱形塗料。Invisibility now causes the world to become wavy and the sky white, this includes invisibility potions and cloaking devices
進入隱形狀態會使得本人看到的世界效果出現水紋狀波動，天空變白，包括隱形藥水和隱形效果裝置。Teleportation of an unknown quantum state includes three processes, preparing entangled epr states, performing joint bell state measurements on the particle that will be teleported and one particle of the epr state, and then performing a unitary transformation on the second particle of the epr state. a scheme for teleporting an arbitrary three - particle state is proposed
從基本的量子邏輯門討論出發，對單粒子、二粒子摘要激光駐波場中原子的動力學行為和量子態的隱形傳送任意量子態的隱形傳送過程建立了量子邏輯電路，為量子態隱形傳送過程的實現提供理論依據。It isn t quite ready to hide a romulan space ship from capt. james t. kirk or to disguise harry potter, but it is a significant start and could show the way to more sophisticated designs
柯克艦長面前就讓飛船隱形，或是讓哈里.波特隱身。但它是個重要的開端，為更精密復雜的設計開辟道路。It is n ' t quite ready to hide a romulan space ship from capt. james t. kirk or to disguise harry potter, but it is a significant start and could show the way to more sophisticated designs
柯克艦長面前就讓飛船隱形，或是讓哈里.波特隱身。但它是個重要的開端，為更精密復雜的設計開辟道路。" we have built an artificial mirage that can hide something from would - be observers in any direction, " said cloak designer david schurig, a research associate in duke university ' s electrical and computer engineering department
美國和英國科學家最近合作研發出一種「隱形斗篷」 ，可以避開微波探測，成功將一個銅質圓柱體「隱藏」起來。An aeroplane shrouded in such kit might be invisible to the human eye but it would be picked up readily by radar, which operates at radio wavelengths
用這種東西罩住的飛機對於人眼來說可能是隱形的，卻會輕而易舉地被雷達識別，因為雷達是工作在無線電波段的。分享友人