Methods: The main active component icariin of Herba Epimedii was determined by TLC scanning.
方法:采用薄层扫描法对淫羊藿中主要有效成分淫羊藿甙进行含量测定。
Three main kinds of the rapid scanning spectrometers and three kinds of the recording and displaying system were introduced, and their advantage and disadvantage were compared.
介绍了三种主要类型的快速扫描分光计和三种记录显示系统,并对它们的优缺点进行了比较。
At present, there are two main methods of host security detection. One is detection by using automated vulnerability scanning tools, the other is manual detection.
目前,主机安全检测方式主要有利用自动化漏洞扫描工具进行检测和人工检测两种。
Port scanning is a usual method which is used by the hacker to collect the information of the target main processor.
端口扫描是黑客搜集目标主机信息的一种常用方法。
The main devices of the method include a grating interferometer, which controls the ruling engine motion, and a phase scanning mechanism.
该方法的主要装置包括一个用于控制刻划机运动的光栅干涉仪和一个相位扫描机构。
The methods and results for the 5 main parameters of energy, beam current, dose uniformity, beam scanning width, and beam profile were given.
给出了能量、流强、扫描均匀性、扫描长度以及束斑形状等5个重要参数的测量方法及结果。
In this paper, the main valve width and directive gain for uniform linear array of antennas in phased scanning are estimated.
本文对均匀直线阵列天线在相控扫描过程中的主瓣宽度和方向性系数进行了估算。
Energy Dispersive Spectrometer (EDS) has been widely applied to analytical field with electron probe and scanning electron microscopy, and it is the main tool of element analysis.
配备X射线能谱仪的扫描电镜和电子探针已广泛的应用于分析领域,是最为主要的微区成分分析的工具。
The incline of magnetic release map in well logging from scanning input will have a large impact on depth extraction of CCL curve coupling main peak.
测井放磁图在扫描输入时产生的倾斜会对CCL曲线接箍主峰深度提取产生很大的影响。
The scanning converter supplies two communicative ways:RS-422 and RS-232. Through these ways the main controlling system controls the brightness, contrast, saturation of output pictures.
为了便于丰控系统控制扫描转换器的输出图像的亮度、对比度和色饱和度,扫描转换器提供了RS-422和RS-232两种通信方式。
System software part of the preparation of the use of C language SCM process, including the main program, dynamic scanning display routines and key scan subroutine and so on.
系统软件部分运用C语言编制单片机程序,主要包括主程序、动态扫描显示子程序和按键扫描子程序等。
By Studying the high frame rate self-scanning photodiode area array (SSPA) with parallel video output, the main factors which affect the frame rate and response of SSPA are analysed.
通过对多路并行输出的高帧速自扫描光电二极管面阵(SSPA)的研究,分析了影响面阵帧速和响应度的主要因素。
Experimental techniques such as optical microscopy and scanning electron microscopy were used to study fracture of press eccentric gear main shaft.
采用扫描电镜及光学显微镜对压力机偏心齿轮主轴断口进行了系统的分析。
Application of multi-threading technology to improve scanning speed is the main feature of this program.
应用多线程技术提高扫描速率是本程序的主要特点。
OS scanning is the prelude of hacker's attack by using OS vulnerability. Real-time detection of OS scanning is one main measure against hacker's intrusion using OS vulnerabilities.
OS扫描是黑客进行OS漏洞攻击的前奏,实时检测OS扫描是防止系统遭受OS漏洞攻击的重要手段。
This system includes creating and controlling frequence-scanning signal, datas acquiring and frequence peculiarity analyzing three main modules, and some extended modules.
其包括扫频信号产生与控制、数据采集和频率特性分析三个主要模块以及若干功能扩展模块。
The experiment aimed to analyze the main components of flavonoids from corn silk by using color reaction, thin-layer chromatography(TLC) and ultraviolet(UV) spectral scanning.
采用颜色反应、薄层层析与紫外扫描光谱三种方法对玉米须黄酮类化合物进行初步分析。
MAIN OUTCOME MEASURES: The general observations of rabbit radius defects, X-ray scanning, histological and electro-microscopic observations.
主要观察指标:兔桡骨缺损处大体观察,X射线观察,组织化学观察及电镜观察结果。
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
在多点温度巡回检测系统中,多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
In multiple-channel scanning thermometrical system, the change of connecting resistance of tongue relay is the main factor which influences the system precision.
在多点温度巡回检测系统中,多路切换部件干簧继电器接触电阻的变化是影响系统精度的主要因素。
应用推荐