1.
Study on the Changes of Polyphenol and Other Chemical Contents in Tobacco Growing Process and the Relations between Those and the Leaf Tobacco Rank;
多酚等物质在烟叶生长中的变化及其与烟叶等级关系的研究
2.
The Influence of Different Maturity on Quality Grade of Cured leaf of HongDa
采收成熟度对红大烤后烟叶等级质量的影响
3.
The Influence of Different Maturity on Quality Grades of Flue-cured Tobacco of Honghuadajinyuan
不同成熟度对红花大金元上部烟叶等级质量的影响
4.
The Effect of Intercropping between Tobacco and Sweet Clover on Tobacco Yield and Grade
烤烟间作草木樨对烟叶产量和等级结构的影响
5.
Silimilarity Analysis of Different Tobacco Grades and Tobacco Quality Evaluation of Main Tobacco-Growing Areas;
烤烟不同等级质量相似性分析和主产烟区烟叶质量评价
6.
Study on the Relationship between the Chemical Components and the Grade Qualities in Tobacco Leaves;
烟叶主要化学成分与等级品质关系的研究
7.
Enzyme Activities in Flue-cured Tobacco and Their Correlations with Tobacco Grades and Aging Duration
烟叶生物酶活性与其等级和醇化时间的相关性
8.
Study on the Relation between Polyphenols of Yunnan Flue-cured Tobacco and the Leaf Tobacco Rank;
云南烤烟标样烟叶中多酚类化合物与等级的关系
9.
a packet of biscuits, cigarettes, tea, etc
一小包饼乾、 香烟、 茶叶等.
10.
Intelligent Grading of Flue-cured Tobacco Leaves Based on Rough Set Theory
基于粗糙集的烤烟烟叶智能分级方法
11.
Research of Quantification of Tobacco Leaf Grading Standard Based on Computer Vision;
烤烟烟叶视觉分级中标准定量化模型的研究
12.
Application of Support Vector Machine in the Automatic Grading of Flue-cured Tobacco Leaf
支持向量机在烤烟烟叶自动分级中的应用
13.
Research of Image Processing Algorithm on Automatic Grading of Tobacco Leaf～2;
烟叶分级系统中图像处理算法的研究
14.
Classification of Leaf Tobacco Covering Classes, Types and Groups of Grades in U.S. Official Grade Standards for Tobacco
美国烟叶分级标准体系中类、型和组的划分
15.
The Study of Standards for Tobacco Leaf Image Acquisition Technology and Rating Characteristics of Tobacco Purchase Quality;
烟叶图像采集技术规范与烤烟收购质量分级特征研究
16.
The Effects of Irrigation and Polyethylene Mulch on Tobacco Leaves-enlarging in Southwest of Hubei Province;
揭膜等措施对鄂西南烟叶开片影响的研究
17.
Contents of Polyphenol in Different Grades of Flue-cured Tobacco Leaves
不同等级烤烟多酚含量及其规律性分析
18.
Their ranking has alcohol and tobacco among the 10 most dangerous.
在他们列出的等级中，酒精和烟草位于其中最危险的第十级。