FFT phase detection technique was applied to analyze SMI signal.

用快速傅立叶变换相位探测技术(FFT)分析自混合干涉信号。

The phase composition and spectra proper-ties of Tm3+:BaY2F8 crystal was investigated via X-ray diffractometer and spectroscopy.

通过X射线衍射和光谱测试研究了晶体的相组成和光谱特征。

X-ray phase analysis includes two tasks:qualitative andquantitative analysis.

X射线衍射物相分析包括定性和定量分析。

In the solid phase method, the effect of composition on colour generation was mainly studied.

在固相法中，主要研究了铬锡红色料的矿物组成对呈色的影响，确定了较为适宜的配方组成。

We want to find the best chemical method to research the phase by researching the phases of multi-metallic nodules and crusts carefully.

本论文通过对大洋多金属结核结壳赋存状态的仔细研究，得出研究其相态的最佳化学方法。

Objective:To observe the effect of the Cizhu Pill on the sleep phase of insomnia rats.

目的：观察磁朱丸对失眠大鼠睡眠时相的影响。

Phase-contrast imaging can offer a number of improvements over conventional radiography in clinical practice.

这种利用相位信号进行成像的技术就是相位衬度成像技术。

LDM is currently being evaluated in phaseⅡclinical trials,as a potential chemotherapeutic agent in China.

目前,LDM正作为一种新的化疗药物进行临床Ⅱ期试验研究。

The product’s phase, microstructure, fracture morphology and its hardness are researched through XRD,SEM, optical microscope and sclerometer.

利用X射线衍射仪(XRD)、扫描电子显微镜(SEM)、光学显微镜、硬度计研究了产物的物相、显微组织、断口形貌和硬度值。

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，通过比较圆柱面法测得的相对衰减系数，能够对具有多种相结构的较大尺寸合金钢试样进行超声表征。

According to the characteristic of rockburst signals and its phase, using standard deviation law and auto-regression law to identify automatically the P wave arrival time of the practical monitoring rockburst wave.

分析了矿震信号及其震相初至的特点,采用标准差法和自回归法自动判别实际监测到的矿震波的P波初至。

Virtual Instrument(Ⅵ) is the new phase of apparatus development.

虚拟仪器是仪器仪表发展的一个新阶段。

The effects of different sintering temperature were investigated on the evolution of crystalline phase,particle size,and lattice parameters of the resulted GDC.

研究了热处理温度对其相组成、颗粒大小、晶胞参数的影响。

Last we propose a two phase integration method.

我们的集成算法分为二个阶段。

The phase optimization for use with GSM beam is discussed.

用模拟退火优化算法，对GSM光束的位相恢复进行了探讨。

This operation takes place in a phase C and never beyond such a phase.

这个操作发生于一个语段C内部且不超出这个语段。