Study on spatial distribution character of organic matter in soils by method of Geostatistical and GIS technique——A case of Hunan tobacco-growing area;
基于地统计与GIS的土壤有机质空间变异性研究——以湖南省主产烟区为例
The status of soil fertility in Nanping tobacco-growing areas;
南平烟区土壤的肥力状况
The hot smoke test on nature smoke exhaust in Chendu Metro s shallow-burying intersectional tunnel;
成都地铁浅埋区间隧道自然通风排烟方式的热烟试验研究
This paper uses the method of hot smoke test to exam the smoke extraction system in a subway station's side platform.
采用热烟试验方法在某地铁站侧式站台进行了机械排烟试验,发现由于站台内补风方式不合理,导致火灾时排烟风机不能有效地排出烟气。
Efficacy of hot fog against cockroaches and contrast with different strengthening methods;
热烟雾灭蟑及不同巩固方法效果的比较研究
Efficacy of hot fog against Blattella germanica;
热烟雾杀灭德国小蠊的现场试验
9. Smoking in non-smoking places or smoking in front of non-smokers without asking
9. 在禁烟区吸烟或未征得不吸烟者同意就吸烟
Do you prefer the smoking section or non-smoking section?
您要在吸烟区还是无烟区？
Do you prefer the smoking section or the non-smoking section?
您想坐在吸烟区还是无烟区？
Ground Hostess： Would you like the smoking or non-smoking section?
地勤小姐：你们想坐吸烟区还是禁烟区？
Partitions provided a segregation between the smoking and non-smoking areas of the canteen.
隔断把餐厅分成了吸烟区和非吸烟区。
Which would you prefer, a smoking or a non smoking seat?
你喜欢吸烟区还是非吸烟区的座位呢？
Do you want smoking or non-smoking seats?
你们是要吸烟区还是无烟区的座位？
Comparative Analysis on Chemical Components in Middle Leaves of Flue-cured Tobacco from Tobacco Areas of Yunnan Province
云南烟区烤烟中部烟叶化学成分比较分析
Relationship between Nutrition Environment and Tobacco Leaf's Quality in Tobacco-growing Regions of Guizhou;
贵州烟区营养环境与烟叶质量的关系
The Relationship between Ecological Factors and Quality of Flue-cured Tobacco Leaves in Shandong Tobacco Growing Regions;
山东烟区生态因子与烟叶品质的关系
Comprehensive Evaluation of Flue-cured Tobacco Quality in Shennongjia Tobacco-planting Area of Hubei Province
湖北环神农架烟区烤烟质量综合评价
Analysis on Quality of Flue-cured Tobacco Planted in Different Ecological Areas of Guizhou Province
贵州不同生态烟区烤烟质量状况分析
Effect of Potassium Chloride Application Rates on Yield and Quality of Flue-cured Tobacco in Nanping Area
南平烟区烤烟氯化钾适宜用量的研究
Application of nitrogen fertilizer on tobacco variety Yunyan 202 in Hechi
河池烟区云烟202氮肥施用水平初探
Comprehensive evaluation of the status of soil fertility in tobacco-growing areas of Henan Province
河南烟区植烟土壤养分状况综合评价
A comparative study on the three seedling-breeding systems for flue-cured tobacco in Lianzhou
连州烟区不同烤烟育苗方式比较试验
We prefer to sit in the non smoking section.
我们要禁烟区的座位。
I'm sorry, sir. This is a non-smoking section.
抱歉，先生。这里是禁烟区。
