1.
A cloud of smoke was suspended in the air.
一股烟云飘悬在天空中。
2.
A mass, as of dust, smoke, or steam, suspended in the atmosphere or in outer space.
烟云，烟尘灰尘、烟或蒸汽组成的一团，悬垂于大气或外部空间
3.
a wisp of smoke [cloud]
一缕烟 [一小片云]
4.
Studies on Leaf Maturity of a Variety of Tobacco Yunyan85;
烤烟品种云烟85烟叶成熟度的研究
5.
All memory of the past has faded.
往日的记忆已成云烟。
6.
Smoking and passive smoking status in men and women of Yun county,Yunan province
云南省云县不同性别人群吸烟及被动吸烟调查
7.
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
8.
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
9.
Brand Cultivation Research on Yunyan of HongYunHongHe Group in Dalian Market
红云红河集团大连市场云烟品牌培育研究
10.
Feng Yun-ching answered hastily, springing up and all but overturning the opiumlamp as he did so.
冯云卿陡的跳起来说，几乎带翻了烟盘里的烟灯。
11.
There eat such famous brands named as Hongtashan, Yunyan, and Ashima .
有像红塔山，云烟和阿诗玛这样的名牌烟。
12.
Radionuclides in Soils，Fertilizers and Tobacco in Tobacco Planting Areas in Yunnan Province;
云南烟区土壤、肥料和烟叶中的放射性核素
13.
The oxidation-reduction status in tobacco-grown soils in Yunnan Province and tobacco nutrition;
云南植烟土壤氧化还原状况和烤烟营养的研究
14.
Study on Present Situation of Smoking and Strategies of Smoking Control among Male Medical Personnel in Yunnan Province;
云南省男性医务人员吸烟现状及控烟策略研究
15.
Analysis on Main Chemical Components Disparity of Flue-cured Tobacco in Different Areas of Yunnan Province
云南不同烟区烤烟主要化学成分差异分析
16.
Comparisons of Climate and Leaf Quality in Main Tobacco Growing Areas between Yunnan and Zimbabwe
云南与津巴布韦主要烟区气候及烟叶品质比较
17.
Comprehensive evaluation of states of tobacco soil nutrient in Shidian areas of Yunnan province
云南施甸烟区植烟土壤养分状况综合评价
18.
Climatic Division for Flue-cured Tobacco Planting in Yunnan Based on GIS and Quality of Tobacco-leaf
基于GIS和烟叶品质的云南烤烟种植气候分区