tabacco

It is the first attempt in tabacco logistics management system for visualization .

本系统的开发是烟草物流可视化管理系统的初次尝试和创新。

Investigation of nicotine content among the tabacco leaf in the different areas

不同地区烟叶中烟碱含量调查

A study on absorption utilization and distribution of different sources of nitrogen in Tabacco

烟草对不同来源氮素的吸收、利用、分配的研究

Influence of Temperature Conditions of Float System on Quality of Flue-cured Tabacco Seedlings

漂浮系统热量状况及对烟苗素质的影响

Absorption Difference of Different Texture of Tabacco Planting Soil to TMV

不同质地烟田土壤对烟草花叶病毒的吸附差异

A large amount of money is spent on tabacco .

每年在烟草上，花费大量的金钱。

Organic fertilize is good for improve the quality of the tabacco .

烤烟施用生物有机肥有利于提高烟叶的质量。

The Types and Use of Sun - cured Tabacco from Yunnan

云南晒烟种类与利用

Tabacco harm and epidemic characteristic and relevant control strategies

烟草的危害、流行特点及控制策略

An Anatomical Study of the Leaf of Oriental Tabacco during the Mature Process

香料烟叶片在成熟过程中的解剖学研究

Different sources of nitrogen were absorbed by tabacco in all the growing period .

烟草在生育期内均在吸收各种来源的氮素，各时期吸收不同来源氮素的相对数量与营养条件有关，没有特殊的选择性。

A study on the transformation of salmon calcitonin gene into tabacco

鲑鱼降钙素基因向烟草遗传转化的初步研究

Study on the Photosynthetic Characteristic and Nitrogen Metabolism in Different Nitrogen Treatment of the Flue-cured Tabacco

不同施氮水平下烤烟光合特性和氮代谢的研究

Utilizing Tabacco Genomic DNA to Construct Nearly Random Peptide Libraries

利用烟草基因组DNA构建近随机多肽文库

The Study on Transformation of ARF ( Auxin Response Factor ) Gene into Tabacco

ARF基因导入烟草的遗传转化研究

Comparison Between the Nearly Infrared Spectral and Chemical Analysis Methods for Determining Contents of Three Main Components in Tabacco

烟草中三种主要成分的近红外光谱分析与化学分析方法比较

Ferment of tabacco is a very complicated process and its mathematical model is hard to establish .

烟叶发酵是一个十分复杂的过程，其数学模型难以建立。

The influence of laying-aside time of tabacco sample on determination of reduced sugar by continuous flow method

样品放置时间对连续流动法测定烟草还原糖结果的影响

Changes of the Content of Organic Acid in Tabacco Leaves during Oriental Tabacco Aging

香料烟陈化过程中烟叶有机酸含量变化特点研究

Cloning of Responsive Gene cDNA of Salt Stress from Wheat and Expression Analysis of Transgenic Tabacco

小麦盐胁迫应答基因的分离克隆及转基因烟草表达模式研究

The method is simple , rapid and precise and can be used for quality control and routine analysis in tabacco plants .

本法简便、快速、准确，适用于工厂的质量监控和常规分析。

Composition of the Tabacco and Smoking Control

烟草成份和控制吸烟

Effect of Girdling on nicotine content and quality of upper leaves of flue-cured tabacco plants

环切对烤烟上部叶烟碱含量及品质的影响

Performance and High-yielding Cultural Techniques of Tianyou 3301 Grown as Late Rice after Tabacco

天优3301作烟后稻种植表现及高产栽培技术

Identification of white Burley tabacco viruses in Hubei Province

湖北省白肋烟病毒病毒源种类鉴定

Measuring Device for Tabacco Smoke Sensor

香烟烟雾传感器的测试装置

Study of Solvent Pulping of Tabacco Stem

烟杆有机溶剂制浆的基础研究

The absorption , utilization and distribution of different sources of nitrogen in tabacco with isotope tracer were studied .

本文根据~（15）N示踪技术对烟草吸收不同来源氮素后分配利用的研究，分析了烟草氮素营养的特征。

Operation optimization of storage and retrieval for stackers in AS / RS of raw tabacco material

烟丝原料立体仓库堆垛机出入库作业优化研究

Objective : Tabacco smoke and residential radon are the first and second leading cause of lung cancer in the world .

目的：目前认为烟草、氡及其子体分别是人类肺癌第一位和第二位的致癌因素。