sampling的例句大全

Male healthy NZW rabbits were selected and divided into 4 groups with the method of random sampling: standard rabbit small particles breeding group ( SC group);

实验选用健康雄性新西兰大白兔。采用随机抽签法分为4组标准兔小颗粒饲养（SC）组；

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Methods: The study adopted stratified sampling method. 521 students were subjected to questionnaire of MHQ, STAI, CED-S and EPQ.

方法：本研究采用分层整群抽样的调查法和心理测验法，对521名调查对象实施了月经健康问卷、状态特质焦虑问卷、流调中心用抑郁量表、艾森克个性问卷调查。

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Rational Pentagonal B é zier Representation of Circular Arcs and Blowup Sampling of Algebraic Curves

圆弧曲线的有理五次Bézier表示及代数曲线胀开采样方法

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Then the simulation method of Latin Hypercube Sampling ( LHS) was introduced.

然后介绍了不确定性分析的LHS模拟方法。

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Fiber Grating Filter Based on One Channel DC-Free Design of Apodized Sampling Grating Filter

基于切趾取样光栅单信道直流平衡技术的光栅滤波器

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This paper presents a novel technique for directly IF sampling and digitally obtaining the inphase ( I) and quadrature ( Q) components of the IF signal.

本文提出了一种直接对中频信号进行A/D变换，然后在数字域中对信号进行正交检波处理的新方法。

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The lightest core sampling drill in the world!

世界最轻便的浅层取样岩心钻机!

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The paper uses improved importance sampling and new convergent criterion to increase the speed of constringency.

算法设计上,采用改进的蒙特卡罗重要抽样法,并选取了全新的收敛判据,极大地提高了收敛速度.

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Q: Would different sample size for different questions affect the sampling error?

问: 个别题目的样本数目会否影响抽样误差?

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X radiation sampling is a new technique for in situ rapid determination of ore grade.

辐射取样是一种原位快速测定矿石品位的新技术.

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The oil hole zoning and pedal locks, set on the tank tops, used for measuring the elevation and oil tube temperature and sampling, etc.

量油孔分带锁式和脚踏式，安装于油罐顶部，用于测量管内油品的标高和温度及取样等。

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Sampling shall be performed according to the standard procedure accepted at the given port.

根据为指定港口接受的标准程序取样.

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That makes sampling them harder, even if you bother to look in the first place.

这使得样本采集难上加难, 即便你能耐着性子待在最初的地点观察.

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As . sampling entrance map of Zhijin cave, the paper also discusses its map-editing way.

洞穴概貌图是一种新图型, 文中以织金洞洞口段为例说明其编图方法.

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This paper circumstantiates three issues to be solved for designing an effective and efficient web site mining algorithm, i.e., the sampling size, the analysis granularity, and the representation structure of web sites.

从站点的采样尺寸、分析粒度和描述结构3个方面分析了设计高效的Web站点挖掘算法所需要解决的问题。

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The improved DDST intelligence examination was done on 67 cases of endemic cretinism in Qinghai through random sampling and had got developmental quotient ( DQ).

通过随机抽样对青海省67例地克病患者做改进后的DDST智能检查，取得发育商。

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The researches indicate that applying DASP technology in test instrument platform can extract high frequency signals with lower sampling rate effectively, and improve test precision and efficiency.

研究表明DASP技术融入测试平台能以较低的采样率有效地提取高频信号，提高了测试精度和效率。

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Twelve sampling plots of wet-rice field were investigated of twelve households of Daka, Xishuangbanna, Yunnan.

通过随机抽样和农户推荐，对西双版纳大卡老寨12户农民的水田采用典型取样法设立48个1m2（1×1m）的样方进行调查并结合现场社会经济状况调查。

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Principle and Application of Quantitative Nonsynchronous Sampling Frequency Changer

量化的非同步型取样频率变换器原理与应用

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Sampling study of population Citellus dauricus with four slopes

四种坡度的黄鼠密度抽样研究

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