1) Postpartum Period
产后期
1.
The blood samples were collected from jugular veins of Luxi cows during oestrous cycles and postpartum periods, and progesterone(P 4) levels in the blood plasma were determined by radioimmunoassay (RIA).
在鲁西黄牛母牛的发情周期和产后期（产犊至产后６０ｄ）收集颈静脉血样，用放射免疫分析法测定血浆孕酮（Ｐ４）水平。
2.
Objective To investigate the level of perceived stress and the characteristics of coping style in postnatal primipara and their spouses,so as to help them choose positive coping styles and get over the postpartum period smoothly.
目的了解产后期初产妇及其配偶的知觉压力状况和应付方式特点,为帮助其选择积极的应付方式、顺利渡过产后期提供依据。
2) puerperal period
产后期
1.
Study on physiologic immunitystatus of dairy cows during puerperal period;
乳牛产后期生理性免疫状态的研究
2.
To explore a new method of improving immunity status of dairy cows in puerperal period,Bazhen Decoction was given daily and orally to four groups of dairy cows: between day 30 and day 1 before parturition;between day 15 before and after parturition;between day 1 and day 30 after parturition;control group.
为了探索提高乳牛产后期免疫状态的新方法,对试验乳牛分4组(产前第30 d至产前第1 d灌喂组、产前第15 d至产后第15 d灌喂组、产后第1 d至第30 d灌喂组、不灌喂中药对照组)灌喂中药八珍汤,检测产后期淋巴细胞及其亚群数量和淋巴细胞增殖活化功能。
3) post-spawning stage
产卵后期
4) production tail
生产后期
5) late postpartum hemorrhage
晚期产后大出血
1.
Clinical Analysis of 36 Cases with Late Postpartum Hemorrhage;
晚期产后大出血36例临床分析
2.
Methods:The clinical data of 35 patients with late postpartum hemorrhage in our hospital from Jan 1992 to Jan 2000 were analyzed retrospectively.
目的:探讨晚期产后大出血的发生原因,提出防治措施。
3.
Objective:To explore the causes and measures of prevention and treatment of late postpartum hemorrhage.
目的:探讨晚期产后大出血的发生原因及防治措施。
6) Late postpartum hemorrhage
晚期产后出血
1.
Clinical analysis for 22 cases of late postpartum hemorrhage after cesarean section;
剖宫产术后晚期产后出血22例分析
2.
Late postpartum hemorrhage of 48 cases
晚期产后出血48例临床分析
3.
The study on the correlation factors of late postpartum hemorrhageAbstract Objective To investigate the correlation factors of late postpartum hemorrhage.
目的探讨引起与晚期产后出血有关的高危因素。
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