查询词典 tobacco

After mainenervations being drawn out and being dried for 4 hours at 60℃,1156 samples of tobacco leaves from different tobacco producing-area were made into powder (≤0.13 mm). Reducing sugar, total sugar, nicotine, nitrogen, potassium and chlorine of more than 1000 samples from different tobacco producing-area were determined with classical chemical or instrumental methods. By scanning these samples with Fourier transform Near Infrared spectrometer (MARIXT-I produced by Bucker) we obtained their spectrograms, pretreated the spectrograms with a chemometrics software (OPUS 5.5) to debase the noises influence on spectrum information, and built a chemometrics model by means of Partial Least2Squares. The chemometric model was optimized some times and validated with some other samples.

选取全国不同烟草生产地区的1156余烟叶样品，采用相同的预处理条件(去处主脉，60℃烘干4小时)，处理成40目待测粉末样品，采用行业经典的化学分析方法或准确可靠仪器方法测定其常规成分含量，在条件一致(20℃～24℃，环境湿度≤40 RH%)的实验室环境中，使用市场上主流的傅立叶变换红外光谱仪(德国BRUKER公司生产的MARIXT-I)上进行图谱扫描，采用OPUS5.5化学计量学软件，对光谱进行适当的预处理，减弱以至于消除各种噪声对光谱信息的影响，用偏最小二乘回归法建立常规成分预测模型，并进行了反复优化和未知样品模型外验证。

Chinese scientists study shows that tobacco mosaic virus and cucumber flowers mosaic virus membrane protein gene moved to after the two kinds of tobacco cultivation, can really enhance the ability of tobacco anti-virus.

中国科学家的研究表明，把烟草花叶病毒和黄瓜花叶病毒膜蛋白基因移入两种烟草后进行培植，确能提高烟草的抗病毒能力。

Zhao is a new commitment to counter alcohol and tobacco: tobacco and alcohol are all the regular channels of purchase by the state, annual sales of parity, even more benefits to the bulk, the sale of alcoholic drinks and tobacco compensation leave a 10, you are welcome to visit and the community supervision!

新赵都烟酒专柜承诺：所有烟酒都经国家正规渠道购入，常年平价销售，大宗购物更有更多实惠，所售烟酒假一赔十，欢迎您的光临和社会各界的监督！

Then, Chapter Three is, from the external visual angle and by using the method of costs analysis, going to analyze and estimate the social cost losses of the state and consumers due to tobacco smoking, and comprehensively review difficulties confronted by enforcement of smoking control measures in China as well as importance and urgency of the tobacco monopoly system vs. the state's overall economic interests in consideration of the economic benefits offered by tobacco.

然后，第三章从外部性视角并运用成本分析方法分析和估算了吸烟给国家和消费者所带来的社会成本损失，并结合烟草所提供的经济利益，来综合考察我国实施控烟措施所面临的困难和烟草专卖制度对国家整体的经济利益的重要性和迫切性。

High social costs from the perspective of the economics described the unscientific of tobacco consumption, and serious localism of tobacco production and sales areas turn out to be low efficiency, has hampered the development of the tobacco industry, to be the great waste of the community.

高昂的社会成本从经济学的角度说明了烟草消费的不科学性，严重的地方主义产生了烟草生产、销售领域的低效率，制约了烟草行业的发展空间，给社会造成更大的浪费。

To research on quantitative relations between neutral aroma constituents and concentration and quality of aroma of flue-cured tobacco in Panxi tobacco-growing areas, and to offer a new and impersonality method of flue-cured tobacco quality assessment, the authors carried out partial correlation analysis, path analysis and stepwise regression analysis, and established mathematics model and studied the factors of neutral aroma constituents affecting concentration and quality of aroma of flue-cured tobacco in this paper.

为了探究攀西烤烟烟叶中性致香成分与香气质和香气量的定量关系，并为客观准确评价烟叶质量提供新方法，该文采用偏相关分析、通径分析和逐步回归的分析方法，建立数学模型，研究了影响烤烟香气质量的中性致香成分。

The major aim of this paper including: constructing a new informalisation planning technology and method which adapts to tobacco industry, planning the information system and information resource of tobacco industry by application case, at last, analyzing the informalisation application risk of tobacco industry and then presenting the guarantee measure of informalisation, hoping to instruct the tobacco industry's informalisation construction effectively.

本论文在对烟草信息化现状及需求进行分析的基础上，以案例形式对烟草工业信息系统和信息资源管理进行了规划设计，最后对烟草工业实施信息化的风险进行分析，提出风险规避和信息化保障措施，本论文的研究成果具有一定的通用性，期望能有效指导烟草工业信息化规划和建设。

Tobacco brown spot disease has been an important leaf disease in tobacco. In tobacco maturation period, this disease causes tobacco brown spot disease seriously, and makes large economic losses. Its main pathogen is Alternaria alterrrata Keisslar.

烟草赤星病是烟草的一类重要叶部病害，其主要病原菌为链格孢属真菌Alternaria alterrrata (Fties Keisslar，在烟草成熟后期危害十分严重，造成重大经济损失。

In order to resolve the curing technology of loose tobacco curing barn, and spreading it in most tobacco planting area, the series of research of curing capability, technology of loading and curing technology on loose tobacco curing barn were studied. We found out the curing technology of loose tobacco curing barn when adopting nature loading method, the loading density were 75-85kg/m3, and the thermometer were hanged at the bottom layer. This technology was on the base of its own characteristic, it also integrated the technology of the three stage curing technique, and it had the virtue of simplicity of operation, earthliness and understandability, better curing effects, and preferably spreading foreground.

为解决散叶烤房烘烤工艺难题，使其能在广大烟区快速推广，通过对该烤房烘烤性能、装炕技术和烘烤工艺的系列研究，提出了采用自然堆积法装烟，装烟密度75~85kg/m3，温度计挂在一层时的散叶烤房烘烤技术，该技术根据散叶烤房自身的特点并结合&三段式烘烤工艺&，操作简单，通俗易懂，易于被烟农掌握，烘烤效果较好，有较好的推广应用前景。

Article 7 For the purpose of this Law, the term ""leaf tobacco"" means flue-cured tobacco and selected air- and sun-cured tobacco needed for the production of tobacco products.

第七条 本法所称烟叶是指生产烟草制品所需的烤烟和名晾烟，名晾烟的名录由国务院烟草专卖行政主管部门规定。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。