木材含水率

基于AVR单片机的木材含水率测试系统设计

The Design Based on AVR Microcontroller of Lumber Moisture Content Measuring System

智能化木材含水率自动测试系统的开发

Design of an Intelligent and Automatic Lumber Moisture Content Measuring System

讨论了木材含水率、浸泡温度、PEG分子量以及其浓度变化梯度等因素与木材收缩的关系。

The relationships between the constraction and the rate of water in the wood , the tem-perature of the solution , the molecular weight of the PEG and the steps of the PEG concen-tration were discussed .

NEM-1型数字式木材含水率梯度测量仪是为木材干燥窑而设计的。

The NEM-1 moisture meter is designed for wood drying kiln control .

WB-HX法测定云南松木材含水率的研究

Study on the Moisture Content Determination of Pinus yunnanensis Timber by WB-HX Method

木材含水率是衡量木材干燥质量的一个关键参数。

Timber moisture is a key parameter for judging drying quality .

窑用木材含水率联机测量系统

The Computer System of Measuring Lumber Moisture Content in the Kiln

木材含水率标准试样的制备方法研究

Research on the method of Preparation of wood moisture reference samples

木材含水率测量方法及影响因素分析

The Measurement of Wood Moisture Content and Analysis of its Influence Factors

基于卡尔曼滤波的木材含水率在线估计

Online Estimation for Wood Moisture Content Based on Kalman Filter

木材含水率测定方法的比较研究

The comparison research of the methods for determination of moisture content of wood

电导式木材含水率测定仪的原理与应用

Theory and Application of Conductance Wood Moisture Content Meter

活性对电导法测量木材含水率的影响

The influence of wood cell activity on moisture content measurement by electric resistance

GB/T1931-1991木材含水率测定方法

Method for determination of the moisture content of wood

关于提高称重法木材含水率测算精度的探讨

Discussion on improving measurement accuracy of wood moisture content by oven drying method

基于多模型建模的木材含水率测量方法研究

The Study on Wood Moisture Measurement Based Multi-modeling Method

木材含水率的测试方法

One method of testing the moisture content of timber

快速失重法测定木材含水率

Measurement of timber moisture by rapid weight-loss method

吸湿范围内木材含水率对渗透性影响的研究

Study on the effects of wood moisture content on permeability in the hygroscopic range

非接触式木材含水率检测方法与应用

Methods and Applications of Non-contact Wood Moisture Measurement

电场强度与作用时间对马尾松木材含水率梯度的影响

Effect of intensity and work time of electric field on moisture gradient of Pinus massoniana wood

木材含水率检测系统

Measuring system of lumber moisture content

淹水程度对滩地枫杨木材含水率和年轮宽度的影响

Effects of Flooding on the Moisture Content and Ring Width of Pterocarya stenoptera Grown in the Beaches

而当木材含水率低于相匹配的含水率时，电磁波优先加热含水率较高的部分。

However , while mc was below the matching mc , it would heat higher mc parts first .

计算表明：随着木材含水率和微波工作频率的增加，微波在木材中的穿透深度减少；

The calculation shows that the microwave penetration depth in wood decreases with the increase of wood moisture content and microwave frequency .

11种针叶树材的切削厚度、刀具前角和木材含水率对切削阻力影响的研究

Studies on the effects of chip thickness , knife rake angle , and wood moisture content on the cutting resistance of 11 coniferous woods

本文分析了胶合木用胶粘剂的适用期、木材含水率、环境温度等因素对胶合木胶合质量的影响。

The paper analyses the effects of adhesive pot life , wood moisture content and environment temperature on the bonding quality of glued lumber .

在模型中引入与木材含水率密切相关的干缩元件，解释各层的干缩差异是产生干燥应力的源动力。

Wood drying shrinkage element introduced in the model may explain the original force of producing drying stress of shrinkage differential of different layers .

分别测定了用加填充物法脱水加固饱水古木时加固液渗透量受木材含水率的影响以及浸渍温度、添加溶剂对处理周期的影响。

This paper tested some factors like water content of wood , temperature of treatment and solvent additive affecting the rate of consolidation solution permeating the waterlogged wood .

本论文的研究为木材含水率建模及预测提供了一种新的高效的研究方法，对于加强和提高木材科学和技术的研究水平具有一定的促进作用。

This paper propose a new efficient research method for the establishment of lumber moisture content model and prediction , and promote the lumber scientific and technological research .