phase structure 中文意思是什麼
phase structure
解釋
相構造-
Effect of doped bivalent ions on phase structure and dielectric properties of pnn - based ceramics
基陶瓷相結構和性能的影響 -
The iron doped tio2 thin films showed almost no photocatalytic activity for the photodegradation of no in the gaseous phase when the calcination temperature was lower than 400 c. this was due to the fact that the phase structure of the film was amorphous. at 400 c, the film appeared obviously photoactive du
對于用液相沉積法所制備的tio :薄膜，薄膜中的si （或fe ）含量和薄膜的厚度可通過調節前驅體濃度、溶液的ph值、基片的沉積溫度和沉積時間，薄膜的熱處理溫度和時間進行有效地控制。 -
In this thesis, previous research works on mg - based hydrogen storage materials have been reviewed. on this basis, the following works have been carried out : firstly, the part of ni in mg2ni alloys was partial substituted by the transition element cr. the effect of element cr and mechanical alloying on the phase structure and hydrogen storage properties of mg2nii. xcrx ( x = 0, 0
本文在對國內外鎂基儲氫材料的研究進展進行了文獻綜述的基礎上，著重對以下兩方面內容進行了研究： （ 1 ）用過渡族元素cr對mg _ 2ni合金進行了元素替換，研究了mg - ni - cr三元合金的晶體結構、微觀特徵以及吸氫動力學性能。 -
Fpga and dvb standard are introduced firstly, dvb - c standard and composition of its system are analyzed completely, development of modulator structure and dvb - c digital modulator composition are presented, more over, analysis of respective modular are given. then, principle of dvb - c digital modulator system are presented, they are error control technique 、 mqam 、 nyquist rule and root raised cosine filter 、 window design method for fir filter 、 multi - rate signal processing ( integer interpolating, conversion of fractional sampling, equal conversion of net structure, polyphase structure for filter, poly - phase structure for interpolator, multi - stage implementation of samplying conversion ) 、 distrubited algorithm 、 cic filter 、 dds 、 cordic algorithm
接著，專門利用一個章節闡述了dvb - c前端調制系統原理，他們了差錯控制技術、多進制調制（ mqam ） 、 nyquist準則與平方根升餘弦濾波器、有限沖擊響應濾波器的窗函數設計法、多抽樣率信號處理包括（整數倍內插原理、分數倍抽樣率轉換、網路結構的等效結構、濾波器的多相表示、內插器的多相表示、抽樣率轉換的多級實現） 、分散式演算法、 cic濾波器、直接數字頻率合成（ dds ） 、 cordic演算法。 -
The phase structure, the lattice constant, crystal grain diameter of the samples was obtained by the x - ray diffractions ( xrd ) spectra. their relations are showed respectively. influence of grain size on the lattice constant of several kind of phase structure was studied theoretically by interaction energy between atoms in nanocrystallites
其次，從結合能的角度出發，研究了nacl結構和cscl結構的離子晶體，面心立方（ fcc ） 、體心立方（ bcc ）金屬晶體以及簡立方（ scc ） 、面心立方（ fcc ） 、體心立方（ bcc ）結構分子晶體的晶粒線度對晶格常數的影響。 -
Crystalline procedure and phase structure of bst powders
鈦酸鍶鋇粉體晶化過程和物相結構研究 -
Different rock mass on the remote sensing images were obtained, based on a comprehensive remote - structure analysis, a new acknowledge on the characteristics of regional structure in tonghuashan - yushugou area was acquired. it was suggested that tonghuashan - yushugou area underwent multi - phase structure movement, multi - phase, multi - orientation > multi - level deformed structure superimposed each other accompanied with complex deformation
通過遙感?構造的綜合解析，總結出從遙感圖像上辨識高壓麻粒地體、韌性剪切帶、疊加褶皺及不同應變帶、不同類型面理和不同巖體的圖像處理方法，並獲得榆樹溝?銅花山地區區域地質特徵的重新認識。 -
After these researches, the equations for densification kinetics of jd and ty materials are established. the effect of sintering time on the phase structure and microstructure was also investigated
此外還研究了兩種材料的燒結收縮行為，並建立了jd材料和ty材料的燒結動力學方程。 -
The structure analysis and design of interpolation filter for symbol synchronization are introduced, based on which a poly - phase structure of interpolation filter with high accuracy and low complexity is presented
其次，介紹了符號同步中內插濾波器的常見結構及其設計方法，並給出一種具有較高精度和較低復雜度的多相型同步內插器結構。 -
X - ray diffraction ( xrd ) and transmission electron microscopy ( tem ) are utilized to analyze the phase, structure and size of the magnetic particles
利用x射線衍射儀（ xrd ） 、透射電鏡（ tem ）對制得的磁粒子的組成、結構及粒徑進行了分析。 -
The amorphous surface layer of tantalum was obtained by anodic oxidation in melting nitrate after plasma - nitriding at relative low temperature, and the composition, phase structure and property of coating were tested
摘要採用低溫離子滲氮后再熔鹽陽極化的方法，在鉭表面形成厚度達微米數量級的非晶態層，測試了非晶層的成分、相結構和性能。 -
The study shows that using a obtained from cylindrical surface of column can characterize the alloy steel samples, which have complicated phase structure
研究表明，通過比較圓柱面法測得的相對衰減系數，能夠對具有多種相結構的較大尺寸合金鋼試樣進行超聲表徵。 -
The phase structure of different cu - fe thin films were studied by using grazing incidence x - ray analysis ( gixa ). the texture and residual stress of different cu - fe thin films were measured by scan of x - ray diffraction ( xrd ) and 2 scan with different. the thicknesses of different thin films were characterized by means of small angle x - ray scattering ( saxs ) technique. by using atomic force microscope ( afm ) measured surface roughness of thin films. the component of different thin film was characterized by energy disperse spectrum ( eds ) and x - ray fluorescence ( xrf ). the magnetic properties of cu - fe thin films were measured by means of vibrating sample magnetometer ( vsm ). in addition, the giant magnetoresistance ( gmr ) effects of different films were also measured. the original resistance of the film fabricated by a direction - current magnetron sputtering system is directly affected by bias voltage
利用掠入射x射線分析（ gixa ）技術對不同cu - fe薄膜的相結構進行了研究;利用xrd掃描及不同角度的2掃描對薄膜進行了結晶織構及殘余應力分析;運用小角x射線散射（ saxs ）技術測量了薄膜的厚度;採用原子力顯微鏡（ afm ）觀察了薄膜的表面形貌;運用能量損失譜（ eds ）及x射線熒光光譜（ xrf ）對薄膜進行了成分標定;使用振動樣品磁強計測量了不同cu - fe過飽和固溶體薄膜的磁性能;最後利用自製的磁阻性能測試設備測量了真空磁場熱處理前後不同薄膜的巨磁阻值。 -
In the paper, some key technique such as low - order modes correction for wave - front error, normalized phase power spectrum, atmospheric turbulent phase structure function, the residual phase structure function after low - order correction and strehl ratio are all analyzed
提出了利用自適應光學系統校正低階模式波前誤差的方法與理論依據，引入規格化的相位譜，推導了大氣湍流相位結構函數、低階模式校正後的殘余相位結構函數以及斯特列爾比。 -
Effect of excess pbo and excess mgo on phase structure and microstructure of pmn - pt ceramics
陶瓷相結構及顯微結構的影響 -
The phase structure analysis on cpvc cr - mma graft modificated ad hesives
體系接枝的相態結構分析 -
Solidified microstructure and phase structure of relaxor ferroelectrics pmn - pt
弛豫型鐵電材料的凝固組織與相結構 -
That is to say, in order to achieve transformation from nonmagnetic fcc phase structure to fct state with strong anti - ferromagnetism, a high post - deposition temperature ( about 260 c ) anneal must be performed
也就是說，為了使其從非磁fcc相轉變為具有強反鐵磁的fct相結構，需要大約260的高溫退火才能實現。 -
Phase structure of a toughened epoxy system
增韌環氧樹脂相結構 -
Phase structure characteristic of fe - cr - based cladding layer prepared by plasma beam
基等離子熔覆層的相結構特徵
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