计数原理

基于光子计数原理，研发了一套用于乳腺检测的多通道连续光（CW）扩散光学层析成像（DOT）系统。

Based on photon counting mode , a multi-channel continuous-wave ( CW ) diffuse optical tomography ( DOT ) system is designed for galactophore inspection .

在简要介绍8～30m范围内红外线自动计数原理后，较详细地报道了一种简单实用，工作可靠的红外光脉冲调制传输型电路的设计方法。

The paper elaborates a method of designing a simple and stable circuit that is used for pulse modulation of infrared transmission . On the basis of the discussion about the principle of the infrared automatic counting within a range of 8 ~ 30 meters .

该文设计了基于CCD传感器和USB的便携式井用钢管计数器。介绍了堆放钢管的识别计数原理。

The paper introduces the design of a portable steel - pipe calculator which is based on CCD sensor and USB , then presents the enumerative principle of steel - pipes piled .

使用He-Ne激光器并利用脉冲计数原理准确测量配合目标转速，无论顺时针还是逆时针旋转，速度测量标准差均不超过0.08m/s。

The He-Ne laser is used in measuring the velocity of the target with pulse counting method , the standard deviation of the measured velocity is no more than 0.08m/s no matter the target rotated deasil or widdershins .

一种新的光电粒子计数器计数原理

Counting Principle of New Type of Optoelectric Particle Counter

提出基于组合计数原理的递归算法，用于多模块变形机器人的非同构构形的计数，并根据构形矩阵的拓扑信息对构形进行评价。

According to combination principle , recursive algorithm is proposed to enumerate and evaluate the non-isomorphic configurations and non-isomorphic symmetry configurations .

容斥原理、广容斥原理等都可视为相应于某个特定的集合运算函数的计数原理。

The inclusion-exclusion and generalized inclusion-exclusion principle can be viewed as e-numeration principles corresponding to some special " operative set functions " .

在文章中首先介绍了血细胞分析仪的库尔特计数原理，光散射法血细胞分析原理等血细胞检验原理及其相关应用技术。

Firstly principle of blood cell testing with related technique application , such as Coulter and Light Scatter , is presented in the paper .

设计了一种高精度时间间隔测量模块，该模块由单片机控制，采用脉冲计数原理，通过测量时间间隔内高频参考时钟个数，得到被测时间间隔的精确值。

Based on pulse counting principle , the high precision time interval can be obtained by measuring the number of the high-frequency reference clock through it .

我们证明了，对任一集合运算函数，都可有一个类似的计数原理，且存在唯一的一个多项式&计数多项式，使相应计数原理可由此多项式直接给出。

We show that there exists an enumeration principle corresponding to any " operative set function " and there exists a unique polynomial & enumeration polynomial which directly gives the corresponding enumeration principle .

简要介绍了雪崩光电二极管（APD）阵列光子计数成像原理，建立了基于泊松点过程的APD阵列的单光子响应模型。

A photon counting image model based on avalanche photodiode ( APD ) arrays response characters and Poisson point process of photons was developed .

另一个用于计数的原理似乎是显然的，而不必提及，但它的应用有时却相当巧妙。

Another principle of counting seems almost too obvious to mention , but its applications are sometimes quite subtle .

通过对放射免疫计数仪原理的介绍，常见故障维修思路的探索，分析其原因，为同类型用户维修提供一定的帮助。

The malfunctioning cause of FJ-2008 series was analyzed by means of the trouble-shooting ways in order to provide maintenance guidelines for the customers equipped with such devices .

浅谈BECKMAN-CoulterACT.diff型血球计数仪技术原理和常见故障排除

Principle and Trouble shooting about BECKMAN-COULTER ACT . diff Automatic blood counter

WJ-1型智能微粒检测仪和库尔特计数议计数原理的研究

The Research On The WJ-1 Type Intelligence Particle Test Instrument And The Count Principle Of Counter

空罐底盖计数机设计原理

The Design Principle of Empty Jar Bottom Cover Counting Number Machine

陶瓷产品计数抽样检查原理与方法初探

Principle and Procedure Investigation of Sampling Inspection for Ceramic Product

放射免疫γ计数仪的原理和维修

Maintenance and Trouble - shooting to the γ - ray Counting System of radio-Immunoassay

介绍了光子计数成像的原理、技术特点及其应用。

Introduced the principle of the photon count imagery , technique character and application .

维氏硬度计数字化原理

Digitalization principle of Vickers hardness tester

本文叙述了用触发器的跳变方程分析计数电路的原理和方法。这种方法具有较严格的逻辑运算，因此使计数电路的分析简单而可靠。

By using the Step Change Equation , the Principle and method of counting circuits analysis are discussed .

系统阐述了中子符合计数的基本原理，对“点模型”公式作了推导。

The basic principles of coincidence counting and the derivation of " point model " formulae of " point model " are introduced in this paper .

本文简要介绍电子计数秤的原理，以及计数误差产生的诸要素，即计数误差，电子计数秤的重复性及样品离散性之间的关系。

This article briefly introduced the principle of the electronic counting scale and all key elements that the counting error produced , the relation between the electronic counting scale repetitiveness and sample discreteness .

本文在分析电子计数法测量原理与误差的基础上，重点介绍了模拟内插方法，并且对其测量误差进行了分析，提出了相应解决办法。

On the basis of the analysis to measurement principle and error of electronic counting method , the analog interpolation method is introduced in detail , its measurement error is also analyzed with the method for controlling the error .

深入分析了PLC高速计数模块的工作原理和位移、转速的测量方法。

The high-speed counter 's work principle , displacement and speed 's measuring method are studied .

描述了用于放射性活度测量的4πγNaI（Tl）计数法的测量原理。

The paper describes the 4 πγ counting method in radioactivity measurement .

放射免疫γ计数仪FJ-2008系列原理及维修思路

The principle and maintenance of the FJ-2008 series radio-immune γ counter

3T&16计数控制器的设计原理

The Design Principle of the 3T & 16 counter controller

组合计数中的映射原理及应用

Mapping Principle of Combinational Counting

依据相位测量和整数周期计数相结合的原理，不仅提高了测量精度，而且将测量范围得以扩大；利用锁相环频率跟踪的特点，实现动态测量。

Based on phase and integer periodic phase measurement , the implementation of a phasemeter with high dynamic accuracy is described .