1.
A Study on the Stand Merchant Radio Prediction Model Based on BP Algorithm
基于BP算法的林分材种出材率模型研究
2.
Study on the Timber Assortment Timber-Produced Rate Table of Cunninghamia lanceolata Plantation in Yangkou Forest Farm
洋口林场杉木人工林材种出材率表的研究
3.
A Study on Taper Equation and Stand Outturn Tables of Wood Sorts for Japanese Larch
日本落叶松削度方程和林分材种出材率表的研究
4.
Study on the Stand Merchant Ratio Prediction Model Base on Artificial Neural Network;
基于人工神经网络林分材种出材率预测模型研究
5.
Working out Cunninghamia lanceolata Plantation Stand Species Outturn Percentage Table of Youxi National Forest Farm
尤溪国有林场杉木人工林林分材种出材率表的编制
6.
Compiling of the one-way function merchantable volume table of E. urophylla × E. grandis in Xijiang Forestry Bureau
西江林业局尾巨桉人工林一元材种出材率表编制
7.
There is many kinds of wood grow in this forest.
这片森林出产各种木材。
8.
There are many kinds of wood growing in this forest.
这片森林出产各种木材.
9.
Representative equipment is a power bicycle used in lying on your back exercise recommended by Tectxix Company.
有代表性的 器材是Tectxix公司推出一种仰卧锻炼用的功率自行车。
10.
Compiling of One-variable Volume Table and Outturn Table of Stand of Chinese fir in Hongqi Forest Farm
红旗林场杉木地径一元材积及出材率表的编制
11.
Effects of Sawing Methods on Dimensional Lumber Recovery and Quality
下锯法对落叶松规格材出材率及质量的影响
12.
Metallic foams are new engineering marerials with high porosity.
金属泡津材料是一种高孔隙率的新的工程材料。
13.
Study on Prediction Model of Stand Outturn and Table of Outturn for Japanese Larch
日本落叶松林分材种出材量预测模型和出材量表的研究
14.
Effect of Export Drawback Rate,Appreciation of RMB and Export Tax Items for Aluminum Products on the Exportation of Aluminum Goods;
分析出口退税率、人民币升值及铝材出口税目对铝材出口的影响
15.
INFLUENCE OF BUILDING MATERIAL PROCESS TECHNOLOGY ON RADON EXHALATION
建筑材料加工工艺对氡析出率的影响
16.
The thermal conductivities and thermal diffusivities of the material must be known.
必须知道各种材料的热导率和热扩散率。
17.
When this material burns, it flings off an odd smell.
这种材料燃烧时，放出一种怪味。
18.
any of several hardwood trees yielding very dark-colored wood.
出产深色木材的几种硬木的任意一种。