1)  eruptive period
爆发期
1.
Ferric chloride was used as coagulant agent in treatment of Dianchi Lake in order to remove blue algae during algal eruptive period.
采用三氯化铁为混凝剂,L934正交法安排滇池蓝藻爆发期混凝沉降除藻实验。
2)  phases of volcano explosion
火山爆发期
3)  Production bursting-out age
成果爆发期
4)  outbreak
爆发
1.
An Outbreak of HEV Among Aged People in a Nursing Home;
某敬老院一起戊型病毒性肝炎爆发的调查
2.
An investigation and analysis on an outbreak of norovirus diarrhea in a community in Dongguan City;
东莞市一起社区诺如病毒腹泻爆发调查分析
3.
An epidemiological study on an outbreak of viral meningitis caused by ECHO virus 30 in Lianyungang;
连云港市一起ECHO_(30)病毒性脑膜炎爆发流行病学调查
5)  onset
爆发
1.
Composite analysis of evolution of tropical circulation associated with summer monsoon onset in the South China Sea;
伴随南海季风爆发热带环流演变的合成分析
2.
The regional durative rainstorm during pre-rainy season over South China is defined and its climatic distribution features before and after the onset of South China Sea summer monsoon are studied using daily rainfall data of 175 stations in Guangdong and Guangxi provinces.
对南海夏季风爆发前后区域持续性暴雨的气候分布特征的分析发现,季风爆发前持续性暴雨频数从60年代至今呈现出正态分布的年代际变化特征,而季风爆发后的区域持续性暴雨频数变化则几乎相反;广东省前汛期区域持续性暴雨降水明显比广西强。
3.
Generally speaking,the South China Sea summer monsoon(SCSSM) onset marks the arrival of the East and Southeast Asian summer monsoon and the beginning of the major rainy season in these regions.
利用高分辨率的区域气候模式(RegCM-NCC)对南海夏季风爆发进行模拟研究。
6)  explosion
爆发
1.
Physical Explanation to SU UMa-type Dwarf Nova s Explosion and Super-explosion;
SU UMa-type矮新星爆发和超爆发的物理解释
2.
In this paper, author has made a further study of [1,2] such properties for a conserrative and nonregular Markov chains in single exit case, which can be expressed by the properties of the first hit and the first explosion.
我们将[1,2]性质进行了推广,对于保守单流出非规则的Markov链,研究了该过程首次爆发后关于有界集合B的反复击中以及反复爆发的若干性质。
3.
Woosley and using an equation of state improved by the authors, the probable implications of progenitors on supernova collapse, shock wave transport and explosion are investigated by numerical simulation with our own computer program.
对其结果进行分析比较,考察前身星对超新星的坍缩、激波传输和爆发等过程的影响。
参考词条
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。