phase white
英 [feɪz waɪt]
美 [feɪz waɪt]
【电】相白
双语例句
- The iron and magnesium phase mostly appeared white amorphous state and was continuously spread in blank phase and gray phase.
铁镁相多数呈现白色无定形状，连续延伸于黑色相与灰色相中； - "A recession that showed no signs of ending last January appears to be firmly entering the recovery phase," said Christina Romer, the chair of the White House Council of Economic Advisers.
“今年1月衰退没有结束的迹象，如今似乎稳定地进入了复苏阶段，”白宫经济顾问委员会主席克里斯蒂娜罗默说。 - A novel self-stable quantitative phase imaging system, based on a white light Michelson interferometer with Kohler illumination is reported.
提出和建立了基于白光干涉的自稳定定量相位成像系统。 - Quantitative Phase Imaging System with Active Phase Stabilization Based on White Light Interferometry; stable-isotope dilution technique
基于白光干涉的自稳定定量相位成像技术及系统研究 - The study's cell-culture phase showed that white button mushrooms enhanced the maturity of immune system cells called "dendritic cells," from bone marrow.
研究的细胞培养时期说明白蘑菇促进了一种被称为“树突状细胞”的免疫系统细胞的成熟，该细胞来源骨髓。 - SEM was used to observe nucleation site of Co particles, and energy spectrum analysed phase composition of white matter in endosexine of mold.
借助扫描电镜观察到细化的叶片表面的钴微粒形核核心，通过能谱分析手段，研究型壳内表层的白色物质的相组成。 - XRD investigation shows that martensitic phase transformation takes place in the white layers.
X射线衍射表明白层内发生了马氏体相变。 - Research on Microstructure and Phase Structure of High Chromium White Cast Iron
高铬白口铸铁的组织与相结构研究 - Phase Analysis of White Portland Cement Clinker
白色硅酸盐水泥熟料的相分析研究 - A study on α-γ phase transformation and microstructure of the white layer on worn surface during sliding wear
滑动磨损表层组织的α&γ相变及白层组织特征研究 - The paper analyzes the interference rejection of Quadrature amplitude modulation signals in the presence of carrier phase jitter, sinusoidal interference and white Gaussian noise.
文章分析了存在载波相位起伏、正弦干扰、高斯白噪声时正交调幅数字系统的抗扰性。 - Effect of Partial Remelting Temperature on Primary Phase in Semisolid Microstructure of Hypereutectic High Cr White Cast Iron
不同部分重熔温度对半固态过共晶高铬白口铸铁初生相形貌的影响 - Sometimes white light interference is applied to enlargement of depth measuring range in phase shift interference. The usage of white light source shortens the coherence length of beam and reduces the measuring accuracy.
在相移干涉中有时采用白光干涉来扩大深度测量范围，白光光源的使用，缩短了光束的相干长度，降低了测量精度。 - Microstructure Observation, Phase Analysis and Thermodynamic Calculation of Carbides in Vanadium Containing Medium Chromium White Cast Iron
含钒中铬白口铸铁碳化物组织观察、相分析与热力学研究 - By autocorrelation and phase separation of seismic traces, the assumption that the reflection coefficients should be the minimum phase and the noise should be white for the conventional deconvolution would never be a necessary assumption again.
该方法通过对地震记录自相关的数学处理和相位分离，可避免常规反褶积方法所具有的反射系数为白噪声和子波是最小相位的假设，从而能改善地震记录的分辨率。 - In order to select a proper organic solvent as consecutive phase in inverse emulsion polymerization, we have done a serious of contrastive experiment, and found cyclohexane as consecutive phase is more suitable than white oil, coal oil and solvent oil.
在油相选择方面，本文通过一系列对比实验，从白油、环己烷、煤油和溶剂油之中选择环己烷作为反相乳液聚合的有机相。 - A presence detection algorithm based on the estimation of cyclic frequency for Phase Shift-Keying ( PSK) signals in additive white Gaussian noise ( AWGN) is proposed in this paper.
根据信号的循环平稳特性，本文提出一种加性高斯白噪声信道中基于循环频率估计的PSK信号存在性检测算法。 - 4-(β-sulfatoethylsulfonyl) aniline was prepared by acetylation and chlorosulfonation ( together with addition of thionyl chloride) of anilines, then condensing with ethylene oxide, after hydrolysis and esterification in liquid phase, a white product of high quality was obtained.
本文以苯胺为原料，经乙酰化，氯磺化添加氯化亚砜，用环氧乙烷做缩合剂，酯化采用液相法，得高质量乳白色产品。 - Alloy design, solidification structure, solidification sequence, phase diagram, phase transformation behavior and heat treatment characteristics of multicomponent white irons used for hot rolling mill roll are discussed here.
从合金设计、凝固组织、凝固顺序、相图、相转变行为和热处理特性等方面综述多元白口铁作为热连轧精轧机架工作辊的新材质的研发。 - In this paper, we discussed the effect by carrier phase error in digital image transmission system, calculated code error rate and SNR with carrier phase error in Gauss white noise channel, and simulated the transmission system on computer.
本文研究了载波相移对m-QAM传输系统性能的影响，计算分析了高斯白噪声信道相移量与系统误码率及信噪比的关系，并进行了计算机仿真。 - Crystal Phase and its Change in White Glass-Ceramics in CaO-Al_2O_3-SiO_2 System
CaO－Al2O3－SiO2系白色微晶玻璃中的晶相及其演变 - This paper deal with the growth habits and mechanism of tetra_pod like zinc oxide ( T-ZnO) whiskers, which were prepared by vapor phase oxidation of zinc metal in the air and by introducing white carbon black as a modeling catalyst.
以锌粉为原料，白碳黑为催化剂，研究了四脚状氧化锌（T-ZnO）晶须在高温气相氧化反应条件下的结晶习性和生长机理。 - Some models describing first or second order nonequilibrium phase transition under exteral Gaussian white noise are studied. The exact time-dependent solution of the probability density of the relevant Fokker-Planck equation, P ( x, t), is obtained by using a method of Lie group.
采用微分方程的李群方法，研究了外噪声影响下的非平衡相变模型对应的FokkerPlanck（FP）方程，得出了含时间概率密度P（x，t）的严格表达式； - By using the relation between the Allan variance and the power spectrum law's mode of noise we can distinguish phase, white frequency, flicker frequency and frequency randon walk noises, but can not distinguish white phase noise from fricker phase noise.
应用时域阿仑（Allan）方差与幂律谱噪声模型的关系，可以区分调相噪声，调频白噪声，调频闪交噪声和频率随机游动噪声。但不能区别调相白噪声和调相闪变噪声。 - The deepening phase starting with EU Commission White Paper 1996 "A Strategy for Revitalising the Community's Railways" and centred by the first-package railway infrastructure reform scheme;
以1996年欧盟委员会“复兴共同体铁路战略”白皮书为起点，第一个铁路改革一揽子方案为中心的改革深化阶段； - All phase filter white noise to generate colored noise and power spectrum estimation
全相位滤波白噪声产生有色噪声及其功率谱估计 - The stationary phase was also employed to purify lysozyme from hen egg white and myoglobin from pig heart. 2.
并用该固定相对鸡蛋清中的溶菌酶和猪心中的肌红蛋白进行了分离纯化。 - As the Tonggu Channel second phase projects, pass through the mouth of the Pearl River white Dolphins protected area and other environmentally sensitive areas, and the project investment reach to 2 billions.
铜鼓航道二期工程工程量浩大，通过珠江口中华白海豚保护区等环境敏感区域，工程投资达到20多亿元之巨。 - It is found that ground white layer is a product of phase transformation, and grinding heat provides energy basis for white layer formation.
研究表明：磨削白层是材料相变的产物，磨削热为白层的形成提供能量基础。