查询词典 parity

3By applying the geometric average to compute the average price of assets which consists of two cases of continuous and discrete,the pricing formula for the Asian option of averag asset and average strike price and the parity relationship are obtained.

3采用几何平均计算资产的平均价格，在连续平均和离散平均两种情形下，分别给出了平均价格型和平均执行价格型亚式期权的定价公式及相应的买权和卖权的平价关系。

3We obtain the analytical price formulas for vanilla, forward-start and in-progress fixed-strike and floating-strike continuous geometric average Asian options and a put-call parity under generalized Black-Scholes with time-dependent parameters by risk neutral valuation and properties of stochastic integration.

在依赖时间参数的推广的Black-Scholes模型下，利用风险中性定价及随机积分的性质，得到平凡、远期开始和进展中的固定和浮动执行价格的连续几何平均欧式亚洲期权价格的解析公式和一个平价关系。

Their age, gravida, parity, and days of menolipsis were recorded.

并对其年龄、孕次、产次、停经天数进行分析。

There is a growth tendency of birth defect along with the increase of the age of pregnant women, gravidity and parity.

随着产妇年龄的增加，出生缺陷发生率有增加趋势。

The choice of contraceptive methods were affected by living areas, women's age, gravidity and parity, breast feeding, etc.

妇女的居住地域，年龄，孕产次及哺乳情况等对其方法的选用均有一定的影响。

Distance of greater than 20 miles from the patient's home to the medical center was associated with failure to complete hCG follow-up ( P =.001). Other factors including age, gravidity, parity, marital status, and insurance type did not predict compliance with recommended follow-up.

病人住所与医学中心的距离超过20英哩与没有完成hCG追踪有关(P =。001)，其它的因素包括年龄、妊娠、婚姻状况及保险类型等不能预测追踪依从性。

Our results revealed that pathogenesis of EPH-syndrome was related to age, gravidity and parity, twin and premature pregnancy, nutrtrional status and anemia, season and atmospheric temperature and sex of fetus ets.

病因流行病学调查发现妊商征与年龄、胎/产次、双胎及早产、营养及贫血、季节与气温、男女性别等有关。

Results The mean age,and body mass index before pregnancy and larger matemal weight gains during pregnancy were significantly different between GDM/GIGT and control group (P.01);Gravidity,past parity and cacogenesis were significantly different between GDM/GIGT and control group(P.05～0.01);There was a higher proportion of women with family history of diabetes among the GDM and GIGT compared with control group(P.01);Multivariate logistic regression showed that age,BMI before pregnancy and larger matemal weight gains during pregnancy were independent high risk factors for GDM or GIGT.

为早期发现GDM和GIGT的高危人群，及时诊断和治疗，本研究对180例孕妇进行分析，探讨GDM和GIGT发病的高危因素，以期为制定妇幼保健策略提供参考依据。1资料与方法1·1研究对象2006年7月~2007年2月在深圳市妇儿医院及本院产科门诊行产前检查的孕妇，于孕24~28周行50g口服葡萄糖筛查试验(50g GCT)，如1h静脉血糖≥7

The central bank set the yuan's central parity rate at 7.6538to the dollar yesterday, compared with 7.6512 on Monday when it hita new high.

昨天，中央银行公布人民币对美元的汇率是7.6538，自周一7.6512汇率之后的另一个新高。

The symmetry of integral domain and the parity of integrand not only reflect the beauty of math, but also make integral computation more simple and convenient.

积分区域的对称性和被积函数的奇偶性不仅体现了数学美，而且可以使积分的计算变得简单又方便。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。