sampling的例句大全

By sampling the drill cuttings and using a microcomputer at the well site, the rock drillability can be determined by the energy law measure system.

能量法岩石可钻性测定系统是通过采集钻井井口岩屑并利用微机来测定岩石的可钻性。

A New Method of IF Signal Sampling in Quasi CW Radar

一种准连续波雷达中频采样的新方法

Furthermore, equivalent apodization can also be achieved by varying the sampling duty cycle. 2. Coupled-mode theory and transfer matrix theory.

利用重构一等效啁啾技术还可通过改变取样占空比来对光栅进行等效切趾。2.耦合模理论和传输矩阵理论。

Several Problems Concerning Sampling and Monitoring of Organisms in Ballast Water

船舶压载水中生物取样和检测的几个问题

When the MDT is conducted in a barefoot well, the mud filtrate viscosity method can be applied to calculate the true permeability of reservoir, because the sampling device is generally filled with mud filtrate.

对比分析表明，在裸眼井MDT测试的一般情况下，流入取样器的流体是泥浆滤液，应用泥浆滤液粘度转换法可以确定储层在真实条件下的渗透率；

In this article, with the analyzing of advantage and disadvantage of all kinds of FBG demodulation scheme and the mechanism of FBG reflection, a new scheme named correlated sampling is advanced base on so called unbalanced M-Z interferometric demodulation technique.

文中分析了目前存在的各种光纤光栅的解调方案的优缺点，结合对光纤光栅反射原理的理论分析，在马赫-曾特（M-Z）干涉解调法的基础上提出一种相关取样的方法。

Biased Sampling of Data Streams Based on Density

密度相关的数据流偏倚抽样

We use the density biased sampling as a data reduction technique to speed up the clustering data mining tasks in large multidimensional data sets.

可以按照数据集的密度应用偏差抽样来加速常规数据挖掘任务的运行，本文对此进行了研究。

Quality and sampling variance about a kind of nonlinear regression estimator

一类非线性回归估计量的性质与抽样误差

A kind of nonlinear regression estimator for limited Population is given and the quality and the sampling variance about is discussed.

对有限总体在不放回抽样的方法下，构造了一类非线性回归估计量，讨论了它的性质及其有关抽样误差。

The seasonal ecological features of phytoplankton community including its species composition, population size, dominant species, saprobic indicator, diversity index and diatom biotic index were preliminarily studied at 22 sampling stations in the Chaohu Lake, Anhui Province.

对巢湖浮游植物在22个样点，四季采样，进行了种类组成、种群数量、优势种、污染指示种，多样性指数及硅藻指数等群落生态学的初步研究。

A study on the effection of a rubber bladder of sampling bottle to the measurement of dissolved gas in ground water

取样瓶内球胆对水中溶解气测值影响的研究

Research on brick masonry strength test method of core boring sampling

钻取芯样法检测砖砌体抗压强度的研究

This article use "the grouping classification took sampling principle" to study the solution on double counting problem of "the classical probabilistic model".

采用“分组分类取元法”研究了抽取类“古典概率模型”中的重复计算问题的解决办法。

An Investigation on the Sampling-Holding Circuit With Symmetric Switching Capacitor

浅议化蛹抽查法对称开关电容采样保持电路的研究

A Pipelined AD Converter Based on Fully Differentiating Dual-tunnel Sampling/ Holding Circuit

一种全差分双通道采样保持的流水线操作AD变换器

Methods: 6 specimen squares were investigated and analyzed by using analysis of variance to determine appropriate sampling areas of Microtus fuscus;

方法：调查6种样方，进行方差分析，以确定适宜青海田鼠抽样的样方面积；

Search, qualify factories by visiting , quoting, sampling for key materials , components and processes used on products.

搜索拜访合格的工厂、询价 、 打样以及生产大货.

Search, qualify factories by visiting , quoting, sampling for key materials , components and processes used on products.

搜索拜访合格的工厂、询价 、 打样以及生产大货.

Then, this thesis presents an algorithm of 2-terminal quantity fault location based on synchronous GPS sampling.

然后, 本文提出了一种基于GPS同步采样的双端量故障测距算法.