查询词典 compound function

By changing basic assumption of Merton option pricing model to the assumption that jump process is a kind of special compound Poisson process and volatility without jump is the function of time, it is established that the behavior model of the stock pricing process is jump-diffusion process.

改变了Merton期权定价模型的基本假设，认为股票价格的跳跃过程为一类特殊的复合Poisson过程且无跳时的波动率为时间的函数，建立了股票价格服从跳扩散过程的行为模型。

Methods: The results of auditory brainstem response, compound action potention, cochlear microphonics , distortion product otoacoustic emissions and 40Hz auditory event related potential（40Hz AERP）were evaluated for the auditory function.

检测豚鼠免疫前后耳蜗微音电位、听神经复合动作电位、听性诱发电位、40Hz听觉相关电位、畸变产物耳声发射及对侧抑制效应等听功能改变；以阻尼旋转摆动试验检测其前庭功能改变。

We use the approximate distribution comes from probability generating function of CreditRisk+ to value the CDO under the single sector factor and multi-sector factors scenarios. For single sector factor model, we discuss the sensitive analysis of CDO fair spread by different default probability, default correlation and loss given default. For multi-sector factors model, we exam the CDO fair spread based on different sector correlation assumption, such as Gamma distribution in moment match method, multivariate Gamma distribution and compound Gamma distribution.

本文在信用风险加成模型之下，利用机率产生函数的近似分配评价抵押债务债券，并考虑单一部门因子与多个部门因子，单一部门因子中，在不同违约机率、违约相关系数和违约损失率下，探讨抵押债务债券公平价差之敏感度分析；多个部门因子中，在不同相关性部门因子分配假设下，如动差配适法的伽玛分配、多维伽玛分配、复合伽玛分配，探讨抵押债务债券公平价差之方法结果比较。

Numerical examples show that the introduce of the bubble function can improve the accuracy and efficiency of Compound Finite Strip Method .

算例表明，引入气泡函数，可以提高复合有限条法的求解精度和求解效率。

Function and class definitions are also syntactically compound statements.

函数定义和类定义在语法上也被看作复合语句。

Notifying Compound preventing and treating menopause coronary heart disease may be concerned with regulating NO and ET balance, and improving vasomotor function.

结论］补肾复方防治绝经后冠心病的机理可能与调节NO和ET两者平衡，改善血管舒缩功能有关。

Conclusion］ The mechanism of Kidneynotifying Compound preventing and treating menopause coronary heart disease may be concerned with regulating NO and ET balance, and improving vasomotor function.

结论］补肾复方防治绝经后冠心病的机理可能与调节NO和ET两者平衡，改善血管舒缩功能有关。

Aminobenzoic acid in procaine hydrochlorid compound injections was determined by differential spectrophotometry and Glenn's method of orthogonal function.

复方盐酸普鲁卜因注射液是盐酸普鲁卡因和对氨基苯甲酸为主要成份的注射剂，一用重氮化法必须分离后进行测定〔'〕。

KNOX I genes and ARP genes function antagonistically to each other in simple leaf development. Compound leaf development presents a very different case from simple leaf development.

在单叶发育中KNOX I基因和ARP基因之间的拮抗关系是通过表达模式互补实现的，ARP基因在叶原基表达并抑制KNOX I基因表达。

In region conservational development, the aim for landscape ecology evaluation is to make good use the human factors which can induce and improve the landscape ecology, to curb and to prevent the human factors affection which can lead to the reduction of the landscape ecosystem, to establish the nature-human compound landscape ecosystem with reasonable structure and highly effective function.The fenshuiling-dajiangou-jiuqu region, an important ecological protection area of Shandong Province, lies in the southward hilly region in Jinan.

在区域保护性开发建设中引入景观生态评价，旨在区域开发建设过程中充分发挥可诱导和促进景观生态系统进化的人为因素，抑制和防止可导致景观生态系统退化的人为因素的影响，建设结构合理、功能高效且适合人类生存的自然-人工复合景观生态系统。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。