• Tobacco leaf leavening is a complex biochemistry process.

    烟叶发酵复杂生化过程

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  • Consummating the tobacco leaf quality indemnificatory mechanism.

    完善烟叶质量保障机制

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  • Tobacco products are made partly or entirely from tobacco leaf as raw material.

    烟草制成品烟草作为原料的消费品。

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  • Cultural technology significantly affects the yield and quality of tobacco leaf.

    栽培技术烟叶产量质量起到决定性影响

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  • The optimum extracting conditions of protein in discarded tobacco leaf was studied.

    低次烟叶为材料,研究了烟叶蛋白质最佳提取工艺。

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  • In fact, every time tobacco leaf dries out, it loses some degree of its original chemistry.

    事实上每次烟叶失去一些原来化学程度

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  • Tobacco curing characteristics is an important impact factor on the quality of tobacco leaf.

    烟叶烘烤特性影响烟叶烘烤效果和烤后烟叶质量重要因素

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  • It has been a limiting factor to improve tobacco leaf quality because of high starch content.

    淀粉含量成为制约我国烤烟质量提高一个限制因素

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  • So Support Vector Machines is introduced in the Automatic Grading of Tobacco Leaf in the paper.

    此,本文将支持向量技术引入到烟叶自动分级

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  • India exports tobacco leaf as well as ready products such as cigarette, cigars, bidi and hookah.

    印度出口烟叶以及成品卷烟雪茄比迪烟水烟

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  • It's reliable, practical and convenient to control the sucking silk of tobacco leaf equipment by PLC.

    可编程序控制器PLC吸烟设备进行控制具有可靠实用方便的特点。

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  • There are many standards in tobacco grade classifying, and tobacco leaf structure is a important standard.

    烟草等级分类很多标准烟叶叶片结构其中的标准之一

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  • These cigars also use a third variety of tobacco leaf, a "binder", between the filler and the outer wrapper.

    这些雪茄使用第三方的各种烟叶的“粘合剂” ,之间填料外部包装

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  • Japanese laws require Japan tobacco to purchase all of its tobacco leaf from local farmers for domestic production.

    日本法律要求日本烟草公司国内烟农手中购买所有烟叶用于国内生产

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  • The moisture content change and some physiological mechanism in tobacco leaf during flue curing process were studied.

    研究了烟叶烘烤过程某些生理变化及与水分动态的关系。

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  • The effects of sulphur nutrition in soil on sulphur accumulation and metabolism in flue cured tobacco leaf were studied.

    本文研究土壤营养状况烤烟烟叶硫吸收累积代谢影响。

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  • Potassium content increased in tobacco leaf, the nitrogenous substances decreased, irritancy reduced and aroma increased.

    烟叶含量增加氮化合物下降刺激性减小,香气增加。

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  • The content of tobacco leaf nicotine and smoking nicotine of40 grades leaves of he nan flue - cured tobacco is determined.

    测定了河南烤烟(40级)各等级烟叶烟碱含量烟气烟碱传输量。

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  • As to the whole quality of tobacco leaf, the blend 50% : 50% of nitrate nitrogen and nitrite nitrogen is the advisable choice.

    烟叶总体质量上讲,氨态质量比为50%:50%可取肥料配比。

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  • Overview:sun-cured tobacco, also known as tobacco, the main use of the Division of Shaoguan Nanxiong sun sun-cured tobacco leaf.

    概述晒烟称为香料,本晒烟主要采用韶关南雄烟叶。

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  • The effects of phosphorus fertilizer rates on cell wall matter content and thickness of tobacco leaf were (experimented) in fields.

    通过大田试验研究用量对烟叶厚度、烤后烟叶细胞壁物质含量的影响。

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  • The results showed that am fungi has an obvious effect on yield and quality of tobacco leaf under different potassium applied amount.

    结果表明不同施钾水平,接种am真菌对烟叶产量品质具有明显影响

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  • Neutral aroma components and flavor quality in flue-cured tobacco leaf in the west of Henan Province under the zinc fertilizer were studied.

    从评吸评价结果看,促进豫西烤烟下部中部叶片香气质量的提高。

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  • Metal content in tobacco leaf primarily is driven by the metal content of the soil in which it is grown, rather than resulting from processing.27.

    烟叶中的重金属含量其产生的土壤带入不是生产加工过程中人为添加。

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  • The high content of potassium and proper content of calcium and magnesium in tobacco leaf have good effect on the quality of Flue-cure tobacco.

    烟叶含量适宜含量对烟叶品质良好作用

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  • Effect of urea malic acid on the content of tar in smoke smog and the quality of raw tobacco leaf was studied by gas spectrum and common analysis methods.

    用气相色谱常规分析方法,研究了苹果烟气焦油含量品质影响

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  • How to increase the fertilizer application efficiency and potassium content in tobacco leaf is a key measure for improving the quality of flue-cured tobacco.

    如何提高肥料利用率烟叶含钾提高烟叶品质关键问题。

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  • Grain, oil and aquatic products are in front position in a quantity list in China, and there are many important industrial crops like tea, fruit, tobacco leaf etc.

    粮食油料、水产品等产量位居全国前列还有茶叶烟叶水果、中药材等重要的经济作物

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  • Through this study, supplied valuable references for tobacco classification standard . tobacco leaf quality database, computer color identification system study etc.

    通过研究烟草分级标准的研究、烟叶质量数据库研究、计算机颜色识别研究等提供了一定的参考价值。

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  • Through this study, supplied valuable references for tobacco classification standard . tobacco leaf quality database, computer color identification system study etc.

    通过研究烟草分级标准的研究、烟叶质量数据库研究、计算机颜色识别研究等提供了一定的参考价值。

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