查询词典 sampling unit

This paper applied GIS technology to carry on space analysis for the sampling point in SOTER unit areas.

研究结果表明： 1、80年代以后，海南土壤酸化进程大大加速。

This text introduced a kind of AC data sampling terminal unit based on 80C196KC, including its calculating method of AC data.

摘 要：介绍一种采用16位单片机80C196KC设计的交流数据采集终端，给出了各种交流采样参数的计算方法、硬件电路结构框图以及数据采集软件的设计原理。

The system used a high-speed data acquisition unit which frequency sampling reach to 20MHz, and used a CAN bus with strong anti-interference and high transmission s...

该系统采用了一套采样速率可达20MHz 的高速数据采集系统，并采用抗干扰性强、传输速率高的CAN 总线进行上下位机通信，同时该系统的上位机软件可实现在线监测数据的软件滤波处理、数据库的信息查询、数据的分析显示和监测信息的网络发布功能。

Pool and unit of sampling

总体及抽样单位

In the run time rendering process, we first evaluate the product of the two SRBFs. As this product is evaluated, we present an efficient sampling algorithm on the unit sphere, and the generated point distribution can match the SRBF representation.

在执行显像运算时，我们先计算出两个球面辐射基底函数的乘积，然后根据球面辐射基底函数的表示形式，提出有效率的重要性取样方法，其产生出的取样分布可以合球面射基底函所描述的资分布。

Then, we present an efficient sampling algorithm on the unit sphere, and the generated point distribution can match the SRBF representation. We are capable of creating images with multiple measured BRDFs under global illumination.

此外，根据球面射基底函的表现形式，我们也提出一种有效的重要性采样方法，其产生出的采样分布可以合球面射基底函所描述的资分布，此方法可以在全域光源照射的环境下，有效地绘制包含多种复杂材质的场景影像。

Conventionally, computing the discrete Fourier transform that is equivalent to sampling of the z transform of the input sequence at equally spaced angles around the unit circle.

在以往，我们计算离算傅立叶转换相当於在z平面的单位圆上均匀的取样，然而，在某些应用上，非均匀的取样会更有效率。

This series of PROFIBUS rotary encoders is based on the modern fast technology of singleturn sampling and the mechanical gear box of the multiturn unit.

该型号系列的Profibus编码器是基于先进的fast技术的，即单圈采样，多圈机械传送。

In both sampling period and fractal computing dimension,the signal is fuzzed to construct fractal dimension subordinating degree. A novel correct method,the fuzzy neural network diagnosis method,was proposed,in which the input is the fractal dimension subordinating degree, and the output is the unit matrix. A gearing system was diagnosed by using the modeling.

以多时间尺度采样所获得的分形维数隶属度作为网络输入，单位矩阵为网络输出的分形模糊神经网络，建立了时域精确诊断新方法，通过对典型齿轮系统故障进行精确诊断，结果表明分形模糊神经网络诊断方法的有效性。

The combustion of coke sampling from a boiler of ethylene plant was studied on a laboratory unit. The effects of combustion temperature and oxygen flow rate on coke combustion were investigated. Four combustion promotors were prepared and added into the coke for proceeding the combustion test.

摘 要：采用国内某乙烯厂余热锅炉生成的焦炭为原料，在自行设计的焦炭燃烧试验装置中，对乙烯装置余热锅炉焦炭的燃烧过程进行研究，考察了温度、氧气流量等主要因素对焦炭燃烧的影响，并研究配制了4种具有良好助燃效果的助燃剂组分进行焦炭催化燃烧试验。

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。