譜張量 的英文怎麼說
中文拼音 [pǔzhāngliáng]
譜張量
英文
ectrum te or-
Adding on brain atlas, ct - mri image fusion, important functional active areas detected by functional magnetic resonance imaging and white matter fibers tracked from diffusion tensor imaging into an image guided neurosurgery system can help doctors a lot for locating, recognizing and protecting brain area during neurosurgery operations
通過在圖像引導神經外科系統中融合功能腦圖譜、 ct - mri圖像融合、功能磁共振圖像檢測到的重要腦功能區與擴散張量成像追蹤到的白質纖維束信息，可以在神經外科手術中幫助醫生精確定位、識別或保護重要腦區。Spectral representation of the full gravity tensor
全張量重力梯度數據的譜表示方法The interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity
研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大Abstract : the interface behavior between essence and ethylene - vinyl acetate copolymer pallets was studied so that necessary data were obtained to guide the preparation of fragrant masterbatch. the adsorption type and wettability between essence and the copolymer pallets were analysed by measurements of fourier transform infrared spectrum, surface tension, contact angle and specific surface area. the technical factors affecting absorptivity such as the charge ratio, temperature, pressure and stirring speed were studied by series of adsorption experiments. the results showed that the adsorption of essence on the surface of ethylene - vinyl acetate copolymer pallets is physical in nature. essence couldn ' t moisten the surface of ethylene - vinyl acetate copolymer pallets absolutely, but it could be soaked into the surface of the pallets partly. adsorptivity could be increased by enhancing the temperature, pressure and stirring speed, but the extension of adsorption time had little influence on adsorptivity
文摘:研究了香精與乙烯/醋酸乙烯共聚物粒子之間的界面行為，以便為香型母粒的制備提供必要的理論依據.利用傅立葉變換紅外光譜、表面張力、接觸角及比表面面積等測定手段，分析了香精與載體之間的吸附類型和潤濕作用.並通過一系列吸附實驗，討論了配料比、溫度、壓力、攪拌等工藝條件對吸附量的影響.結果表明，香精在乙烯/醋酸乙烯共聚物粒子表面的吸附為物理吸附；香精無法完全潤濕載體粒子表面，但可以對其形成部分浸潤；提高溫度、壓力、攪拌速度可以增加吸附量，而延長吸附時間對增加吸附量貢獻不大This text reviews the findings of 3 dimensional mr imaging, functional magnetic resonance imaging, magnetic resonance spectroscopy, and diffusion tensor mr imaging in alzheimer ' s disease for the past few years, and explains the perspective research involving the four mentioned magnetic resonance imagings in the diagnosis and early diagnosis of alzheimer ' s disease
本文對近年來的核磁共振成像三維測量、功能性核磁共振成像、核磁共振波譜成像和核磁共振彌散張量成像4種技術對阿爾采末病的研究結果進行了綜述，並闡述了以上4種核磁共振成像技術之於診斷和早期診斷阿爾采末病的研究前景。In this paper, we will more deeply research on the base of the works, the first part, we give the summarize for the condition and the significance. the second part, we give the preparation knowledge to the whole paper ; the third part, we research the lower and upper bound of the generalized hamming weights for the linear codes ; include d ( r, n, k ) bound, the finite sum representation of the lower and upper bound function of generalized hamming weights for linear codes, generalized griesmer bounds ; the 4 - th part, research the definition, the property of the r - th generalized weights for the non - linear codes and non - linear constant codes, and give the expression of the generalized weight of binary ( n, m, d ) non - linear codes ; the 5 - th part, research the weight hierarchy of linear codes and non - linear codes, for example, necessary condition and sufficient condition, the 6 - th part, we research the expression of the r - th generalized hamming weights of reseaval classes codes
本文在已有的基礎之上作了進一步的探討，第一章綜述了廣義hamming重量的現狀和意義；第二章給出了全文的預備知識；第三章研究了線性碼的廣義hamming重量的一些上下界；包括d （ r ， n ， k ）界，上下限函數有限和表達式，廣義griesmer界；第四章討論了非線性碼及非線性等重碼的廣義hamming重量的定義、性質，給出了2元（ n ， m ， d ）非線性碼的第r廣義hamming重量的表達式；第五章研究了線性碼、非線性碼的重量譜系；第六章給出了幾類碼的廣義hamming重量的表達式，這些碼包括直和碼（ directsumcodes ） 、笛卡爾積碼（ cartesianproductcodes ） 、張量積碼（ tensorproductcodes ） 、延長hamming碼。After the first single, don t say you love me came the follow - up hits, mirror mirror, pretty boy, everything you do, the day you went away, and girl in your dreams. it wasn t too long until m2m became a huge hit even in asia. in order to further promote the album, m2m toured in many different places around the world, as well as opening for the popular band, hanson
M2m於1998年7月與atlantic唱片公司簽約，首支單曲don t say you love me ，由m2m一起譜寫，並由celine dion席琳狄翁與jennifer paige珍妮佛佩姬的專輯製作人共同製作，並成為「神奇寶貝口袋餅干皮卡丘」 pokemon ： the first movie電影主題曲，並配合電影的上映目前已在全美電臺獲得廣大的回響並持續發燒中，單曲銷售量目前高居第五名，已經超過40 ， 000張紀錄。By analyzing the transverse momentum or transverse energetic spectra of those particles from mid - rapidity in heavy - ion collisions, we can gain the information on transverse collective expansion in the center area of the collisions
通過研究中心快度區不同粒子的橫質量譜或者橫能譜，能夠獲得碰撞中心區域橫向集體擴張的信息。Tdd - cdma has so much technology advantage such as high spectrum effectiveness, big capacity, supporting asymmetrical uplink and downlink and so on, that it can especially solve the problem of some areas in our country which have overpopulation and scarcity of spectrum resource
Tddcdma技術具有上下行鏈路不對稱、頻譜利用率高、發射功率低等優點，非常適合於第三代移動通信中的非對稱數據業務，並可以提供較高的系統容量，特別是能夠滿足我國一些地區人口密集而頻譜資源緊張的需要。Proteins were identified with peptide mass fingerprinting ( pmf ). firstly, the first molecular anatomic profile of aeromonas hydrophila was established, 40 proteins were identitied from analysis of the pmf of l24 proteins. of the 40 proteins, 17 were from the source of aeromons hydrophila genes / proteins
實驗首先初步構建了一張嗜水氣單胞菌總蛋白質的分子解剖圖譜，通過對124個蛋白質的肽質量指紋圖譜分析，鑒定了40個蛋白質，其中17個為嗜水氣單胞菌的蛋白。Based on approximating the impedance in terms of a ratio of polynomials in the transform variables, the corresponding hoibcs were given. adopting the spectral method, the one and two dimensional hotibc were derived for single anisotropic and multilayer complex material coated planar structures. hotibc ' s accuracy was improved after optimal method was introduced in the procession
主要研究工作包括以下幾個方面： 1 、建立單層、多層任意介質塗敷平面和一維曲面結構的譜域高階張量阻抗邊界條件理論； 2 、依據各向異性介質內部場的傳播特性，採用譜域法建立單層各向異性介質和多層復雜介質塗敷結構的一維和二維高階張量阻抗邊界條件。分享友人