1.
Predicting Parameters of Soil Moisture at Different Sampling Intensities
不同采样密度的土壤水分特征参数预测
2.
Prediction and Error Analysis of Moisture Characterisitvs Parameters of Soil at Different Sampling Density
基于采样密度不同土壤的水分特征参数的预测及误差分析
3.
Discussion on improving sampling precision by strengthening management of sampling,preparation and testing
加强采制化管理 提高采样精密度
4.
Analysis on the factors influencing the sampling precision of coal sampler
影响入厂煤采样装置采样精密度的因素与分析
5.
The number density is obtained by transforming the aerosol quality density which is gained directly from Andersen stage sampler.
本文采用安德森分级采样直接获得的大气气溶胶质量密度换算成数密度。
6.
precision of simple random sampling
简单随机抽样精密度
7.
The zero point of the density scale is defined by having no specimen in the densitometer.
定义密度计内设有样品时的密度为密度尺标的零点。
8.
STUDIES ON PLANTING DENSITY CROWN TRIMMING AND BUD HARVESTING TECHNIQUE OF DWARF CHINESE TOONA ORCHARD
矮化香椿园密度、整形和采芽技术研究
9.
Methods Non-parameter kernel density estimation method was adopted.
方法采用非参数核密度估计推断方法。
10.
Using precisely graduator of cam,hypo-mood position fixing accurately.
采用精密凸轮分度器，下模定位精确。
11.
Ahigh-density Data Collection System Based on the Interface of USB;
基于USB接口的高密度数据采集系统
12.
The Relationship Between Well Spacing Density and Recovery Factor in Dawanqi Oilfield
大宛齐油田井网密度与采收率的关系
13.
Support Density Calculation and Roof Management in Blast Mining Face
炮采工作面支护密度计算及顶板管理
14.
AN IN SITU GAS-TIGHT PORE WATER SAMPLER FOR DEEP-SEA SEDIMENTS
一种深海沉积物孔隙水原位气密采样器
15.
Audio information hiding algorithm using sample dots inversion and BP network
基于采样点倒置和BP网络的音频掩密算法
16.
Design and application of stratified gastight system for acquiring water sample in deep-sea
深海分层气密水样采集系统的设计与应用
17.
Sometimes the secrecy goes to such an extent,
有时，保密竟达到了这样的程度，
18.
The worm's cyst is the same density as the cerebrospinal fluid.
寄生虫的外壳和脑髓液的密度一样