2) stochastic life
随机寿命
1.
Pricing on European contingent claim with stochastic life under fractional Brownian motion environment;
分数布朗运动环境下具有随机寿命的欧式未定权益的定价
2.
In addition,the possibility that the contracts are suspended before closing dates is considered to obtain the corresponding formulas with stochastic life.
在Hu ll-W h ite利率模型且股票价格遵循指数O-U过程的情形下,讨论了有连续红利的一般欧式股票期权和外汇期权定价,并进一步考虑了合约在到期日前被终止的可能性,得到了随机寿命下的欧式未定权益的定价公式。
3) mechanical endurance
机械寿命
1.
In this paper,the factors influencing the mechanical endurance of vacuum interrupter(VI),such as optimization of the structure,design and manufacture technology of bellows,fixing methods of shielding tube,and assembling technology of VI etc.
通过对真空灭弧室的结构优化、波纹管的设计和制造工艺、屏蔽筒的固定方式以及灭弧室装配工艺等影响灭弧室机械寿命的因素进行分析、研究,在此基础上重点对波纹管的结构、材质、加工工艺、表面处理、焊接方式以及灭弧室设计中存在的失效隐患加以改进,并将改进后的研究成果应用在TD14A-12/1600-31。
4) Electrical machinery life
电机寿命
5) Stochastic Lives
随机寿命
1.
The Valuation of Projects with Stochastic Lives and Competitors Random Entry in Incomplete Market;
竞争对手随机进入具有随机寿命创新项目价值评估
2.
In this paper,we suppose the risk of the contract that may be terminated is not the risk of the system,by means of martingale methods and the pricing formula of European contingent claim with stochastic lives,the pricing problem of Payoff Segment Calls with stochastic lives is discussed which the underlying asset follows the Merton models and the corresponding pricing formulas are obtained.
假设合约被终止的风险为非系统风险,利用鞅方法和具有随机寿命的欧式未定权益的定价公式,讨论了标的资产服从Merton模型具有随机寿命的局部支付型权证的定价问题,得到了相应的定价公式。
6) Life Testing Machine
寿命试验机
1.
Measure and Control System of Accelerated Life Testing Machine for Air Conditioning Compressor Based on RS485;
基于RS485总线的空调压缩机加速寿命试验机测控系统
补充资料：随机数和伪随机数
随机数和伪随机数
random and pseudo-randan numbers
随机数和伪随机数【喇间佣1 al川牌”山一喇闭..m.山娜;cJI了，a如曰e”nce，口oc月卿成.以叹“c月a】 数亡。(特别，二进制数:。)，其顺序出现，满足某种统计正则性(见概率论(probability Uleory)).人们是这样区别随机数(mndomn切mbe比)和伪随机数(PSeudo一mn由mn切mbe岛)的，前者由随机的装置来生成，而后者是用算术算法构造的.总是假设(出于较好或较差的理由)所得(或所构造)的序列具有频率性质，这些性质对于具有分布函数F(z)的某随机变量心独立实现的一个序列来说是“典型的”;因此人们称作根据规律F(习分布的(独立的)随机数.最经常使用的例子为:在区间【O，l]上均匀分布的随机数亡。，尸(亡。
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