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The effect of cholesterol on the phospholipid bilayer structure and polymorphism of liposomes have been investigated by method of the small angle X-ray diffraction and by the technique of scanning tunneling microscope.

用小角X射线散射和扫描隧道显微镜技术分别研究了模拟生物膜脂质体的结构以及胆固醇对生物膜双层结构的影响。

In this paper, we investigate the light intensity-dependent superprism phenomenon in the two-dimensional Kerr nonlinear photonic crystal by nonlinear finite-difference time-domain technique. We show that when the intensity of the self-pumping beam is increased from 70 to 300 W/μm , the refraction angle of the beam can be tuned about 10 degree.

基于非线性时域有限差分法，我们模拟了克尔非线性光子晶体中的光敏超棱镜现象，结果发现，当光强变化230W/μm时，两束光在空间上能被分开10o，选取较大的基本功率将有助于提高其光强分辨率，。

Real-time measurement of the fast axis angle of a quarter-wave plate based on simultaneous phase shifting technique is presented.

提出了一种基于同步移相技术的1/4波片快轴方位角的实时测量方法。

Laser technique ; optimum design ; error analysis ; angular displacement

激光技术；优化设计；误差分析；角位移

The measurement of roughness parameters of workpiece surface using the technique of light angular scattering distribution has been developed recently.

一、引言在工件表面粗糙度参数的测量中，光的角散射分布方法是一种有发展前途的测量技术。

The method of moments in conjunction with the asymptotic waveform evaluation technique is applied to predict the mono-static RCS of an arbitrarily shaped two-dimensional cylinder in both frequency and angular domains.

本文采用矩量法并结合渐近波形估计技术在频域和角度上预测了任意形状二维柱体的单站RCS。

A new angular accelerometer of floated-fly-wheel type is introduced in this paper.This angular accelerometer can be used to measure precisely angular acceleration directly.it's principle, structural features, all-round precise blancing technique, testing method and results are discussed.

液浮飞轮式角加速度计的研制邹桂根，林明邦关键词角加速度计，液浮飞轮，随遇平衡，伺服系统中图法分类号TH824近10年来，美国、日本等技术发达的国家都致力于研制角加速度计以替代利用陀螺、线加速度计布阵的角加速度间接测量法，因为后者是将感应。。。

BRICKWORK_STRUCTURES_DESC;Vaults and cylindrical structures used in medieval churches needed this technique of bricklaying to form its structures without angularity.

中世纪不带棱角的拱顶和圆柱建筑需要这种砌砖技术。

As one of Form-Position Errors, Positional Error does not only control single item but also Form Errors such as perpendicularity, parallelism, angularity, straightness. This paper studies the theory and technique of Error Separation.

在形位误差中位置度误差在控制单个要素或成组要素位置精度的同时，还综合控制了垂直度、平行度、倾斜度、直线度等误差项目，因此本论文重点研究讨论误差分离理论和分离技术在位置度误差评定中的应用。

In present,the function of monitoring system is more and more formidable,the requirement of data processing speed is more and more high,the monitoring system based on embedded technique ment the fast calculation ARM embedded microprocessor and the popular real-time and multitask operate system of μC/OS-II,it puts forward one project of medical treatment monitoring system which is used to monitor ECG,blood pressure,blood oxygen saturation and animal heat.

针对目前监护系统的功能越来越强大，对数据处理速度的要求越来越高，基于嵌入式技术的监护系统充分利用运算速度较快的ARM嵌入式微处理器和当前流行的μC/OS-Ⅱ实时多任务操作系统，提出一套用于监测人体心电、血压、血氧饱和度和体温的医疗监护系统的研制方案。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。