查询词典 photoelectric

Use of lower wavelengths, such as those available with the mercury lamp lines isolated by means of filters of maximum transmittance at approximately 578, 546, 436, 405, and 365 nm in a photoelectric polarimeter, has been found to provide advantages in sensitivity with a consequent reduction in the concentration of the test compound.

使用较低的波长，例如那些利用光电旋光计过滤掉汞灯线在578、546、436、405、365nm的最大能见度所产生的，已经被发现有利于增加检验敏感性，并最终导致供试品浓度的降低。

Blue Polaroid Photoelectric Technology Co., Ltd. was founded in 1998, is a professional engaged in the development of LED electronic products, processing, production, sales and service in the integration of private enterprises.

蓝宝丽光电科技有限公司创建于1998年，是一家专业从事LED电子产品的开发、加工、生产、销售和服务于一体化的民营企业。

His postulation of the photon (a "particle" of light) and the photoelectric effect — which was described in his first great paper of 1905 and won him the Nobel Prize in 1921 — gave us scores of everyday applications.

他关于光子和光电效应的假设——其论述见于他1905年的第一篇重要论文，该假设使他获得了1921年的诺贝尔奖——为我们提供了几十种日常应用。

The line-tracking system and obstacle-avoiding system use the infrared photoelectric sensors to realize intelligent walking. The LED display system which through control the input and output of 74HC595's data, shows the prearrange face at 24×24LED matrix. Then, simulate the brow change by changing picture to get the function of changing faces.

机器人运动过程中，采用PWM技术和开环系统控制无刷直流电机的运行，实现机器人的行走控制；机器人的寻线及避障系统采用红外光电传感器，实现机器人的智能行走；LED显示系统中，通过编写程序实现对74HC595的数据输入输出控制，在24×24LED点阵上显示预置的面部表情，通过画面切换模拟人物表情变化，实现变脸功能。

Nanocolorants are new kind of colorants which can combine the advantages of both pigments and dyes, and will be promisingly applied to photoelectric high-tech fields.

纳米色料是一类可以结合颜料和染料两者优点的新型色料，除了在传统的着色领域具有独特优势外，在光电高新技术领域也具有广阔的应用前景。

Pyle barcode: barcode technology is the use of photoelectric scanning bar code symbol reading device, to achieve automatic recognition of machine and to input information quickly and accurately handle the computer in order to achieve the purposes of automated management.

派尔条码：条码技术是利用光电扫描设备识读条码符号，实现机器自动识别，并将信息准确快速地录入电脑处理，以达到自动化管理之目的。

Advantages of MSC1211 single chip computer are introduced, and application based on blackbody cavity photoelectric pyrometer is explained. Hardware circuits and software flow chart are presented, too.

介绍了MSC1211单片机的优点，并通过一种黑体式光电高温计的研制说明了应用方法，阐述了系统的硬件组成和软件流程。

Research refers to a simplified velocity measurement algorithm based on microprocessorsystem using photoelectric encoder and quadruplicate frequency circuit.

研究基于光电编码器和四倍频电路的单片机速度测量系统的简化算法。

The high-power laser diode array has many advantages such as compactness, low cost, high photoelectric efficiency and high output of power et. al., but the output beam quaintly of the LDA is very poor.

高功率半导体激光器列阵具有结构紧凑，成本低，光电转换效率高，输出功率大等特点，但是其输出光束质量较差。

The system can get the signal waveform parameters from the harmonic components of radius vector deviation, plot a curve of interpolation error by delivering magnified moiré fringe photoelectric signal to computer with digital acquisition board.

该系统可以利用数据采集卡，将放大后的莫尔条纹光电信号送入计算机，由向径偏差的谐波成分得到信号波形参数，绘出细分误差曲线。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。