1) flue-cured tobacco in the resettling growth stage
烤烟团棵期
1.
The photosynthetic characteristics of potted flue-cured tobacco in the resettling growth stage under different conditions of water and nitrogen coupling were probed.
以K326为试验材料,采用赣北代表性土壤进行盆栽,探讨不同水氮耦合条件下烤烟团棵期的光合特性。
2) resettling stage
团棵期
1.
A comparative experiment was carried out on flue-cured tobacco under different treatments at its resettling stage during a week without raining.
在烤烟团棵期连续一周无雨时进行了灌水、正常和干旱对比处理试验。
3) Flue-Cured Tobacco
烤烟
1.
Correlation between smoke particle constituent and smoking quality in flue-cured tobacco leaf;
烤烟烟气粒相组分与评吸质量的关系
2.
Analysis of some important neutral flavor constituents and routine constituents of Henan flue-cured tobacco leaves in different mature stage from the middle and upper stalk position;
中上部不同成熟度烤烟烟叶与主要化学成分和香味物质组成关系的研究
3.
Effects of arsenic on carbon metabolism in flue-cured tobacco (Nicotiana tabacum L.);
砷对烤烟(Nicotiana tabacum L.)碳代谢的影响
4) flue-cured tobacco leaves
烤烟
1.
Distribution of sulfur content in flue-cured tobacco leaves at main areas of China and its correlation analysis with other chemical components;
中国主产烟区烤烟硫含量的分布特点及与其他化学成分的相关分析
2.
The variation analysis of the main chemical components of flue-cured tobacco leaves in Sichuan province;
四川烟区烤烟主要化学成分的变异分析
3.
In this study, the near infrared reflectance spectroscopy (NIRS) was used to analyze the protein content in flue-cured tobacco leaves.
运用傅立叶变换近红外漫反射光谱仪 (NIRS)分析了初烤烟叶中蛋白质含量 ,通过应用化学计量学方法 ,建立近红外光谱与初烤烟叶样品中蛋白质含量间关系的数学模型。
5) tobacco
[英][tə'bækəʊ] [美][tə'bæko]
烤烟
1.
Effects of Cd pollution on photosynthetic characteristics,yield and quality of tobacco leaves;
镉污染对烤烟光合特性、产量及其品质的影响
2.
Mechanism of Producing Gradually Yellowish Tobacco under Soft Temperature Using Three-phase-drying Method;
烤烟三段式烘烤关键技术研究
3.
Mechanism of producing gradually yellowish tobacco under soft temperature using three-phase-drying method;
烤烟三段式烘烤低温慢变黄机理的研究
6) cured tobacco
烤烟
1.
Effects of Medina biological agent on cured tobacco production;
美地那生物制剂在烤烟生产上的应用
2.
A Sectional Experiment of Cured Tobacco in Southern Base of Shanghai Tobacco Group;
上海烟草集团南方基地烤烟品种(系)区域试验
3.
Different varieties of cured tobacco and their relationship to yield and quality;
烤烟不同品种与其产量和品质的关系
补充资料：欧洲式期权、美国式期权与亚洲式期权
欧洲式期权、美国式期权与亚洲式期权
【欧洲式期权、美国式期权与亚洲式期权】期权合约所规定的权利有一定的时效期，过了失效日后，权利即行作废。一些期权规定权利仅能在有效期的最后一天执行，这种期权被称为欧洲式期权(ell功pean叩tions);另一些期权则容许在有效期内任何一天执行，这种期权被称为美国式期权(一~oPtions)。值得指出的是，虽名为欧洲式或美国式期权，但已无任何地理上的意义。由于欧洲式期权的规定过于严格，又出现了一种“改变的欧洲式期权”，它允许期权在一定的时间范围内进行交易。可见，美国式期权为期权购买者提供了更多的选择机会，因此，它的购买者也往往需支付更高的保险费。近年来无论在欧洲或美国，所交易的期权均以美国式为主，欧洲式期权虽仍存在，但其交易量已比不上美国式期权。 在so年代末期，市场上又出现了一种所谓亚洲式期权(asian ontions)，但也无地理上的意义，其差别主要在于履约价值(exe而sev公此)的计算。以买权为例，无论是美国式期权或是欧洲式期权，执行权利所能得到的履约价值均为当时标的物的市价减去履约价格，再乘以合约所定的数量，但亚洲式期权的履约价值则为权利期间内标的物市价的平均(计算至履约日为止)，减去履约价格，再乘以合约所定的数量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条