在危险中

Second, by making use of BP algorithm model's function of pattern classification and recognition, the paper forecasts the possibility of the leakage accident in the pipeline network, and establishes a nonlinearity relation model between the variety factors that affect the leakage accident and the water leakage dangerous coefficient.

其次，在平差计算的基础上，利用BP算法模型的模式分类和辨别功能，对管网发生漏损事故的可能性进行模拟预测，建立了影响管网中管段发生漏损的多种因素和管段危险系数之间的非线性关系模型。

LCT has said it can limit risks by using tissues from piglets in a breeding line said to have been isolated from other pigs for over 150 years on the AucklandIslands.

LCT 组织称基于奥克兰岛的150年的养猪史，可以将用于移植的猪在饲养过程中与其它猪分离出来对，以限制使用猪细胞移植带来的危险。

We wanted to evaluate whether adopting moderate alcohol consumption in middle-age would lower cardiovascular risk.

我们要评估是否采取温和的酒精消费在中年会降低心血管疾病的危险。

Chapter one of this text has recommended the foreign insurance to apply financial economy to the products pricing method of insurance company, but these methods have not explained how to determine the fair premium of the multiple-line insurance company .In order to solve many business line insurance company pricing problem, chapter two introduce an very important model in insurance company capital allocation field - MR capital allocation model, through deriving capital allocation formula and simulation analysis indicate MR model allocate multiple- line insurance company capital scientifically. In order to apply MR model to non-life insurance pricing, chapter three will extend MR model to introduce loss 3 and layer P . Since the premise of MR model is a certain market price of loss, the chapter four will use the risk-neutral probability transformation technique to get the market value of loss. Under lognormal distribution, we will use location parameter shift and proportional PH transformation to illuminate the technique. The final chapter combines the prior sections result to deduce out the fair premium formula, and apply it to price the catastrophe insurance.

本文的第一章介绍了国外保险业将财务经济学应用到保险公司产品定价的方法，但是这些方法都没有说明如何确定多业务线保险公司的公平保费；为了解决多业务线保险公司定价问题，第二章引入保险公司资本配置领域非常重要的一个模型—MR资本配置模型，通过推导资本配置公式及模拟分析表明MR模型科学地配置了多业务线公司的资本；为了将MR模型应用到非寿险公司的定价中去第三章扩展了MR模型，引入了损失β和层β的概念：由于MR模型的前提条件是有一个确定的损失市场价值，第四章利用风险中性转化方法获得损失的市场价值，在损失为对数正态分布的条件下，通过位置参数转化和比例危险转化方法给出了实例说明；第五章结合前几章的结果给出非寿险公司公平保费的定价公式，并运用它给出了巨灾保险价格的模拟分析。

The Familia Emptor, being himself the Heir, knew exactly what his rights were, and was aware that he was irreversibly entitled to the inheritance; a knowledge which the violences inseparable from the best-ordered ancient society rendered extremely dangerous.

既然&家产买主&本身就是&继承人&，他就完全知道他的权利是什么，并且也知道他是不可改变地享有继承权的，即使在秩序最好的古代社会中也常难免会发生暴乱，因此这样的知识便成为极端危险的了。

Nanotechnology - while this might have health concerns when used in everyday products, the doomsday risk is when self-replicating little thingies are developed.

纳米技术-虽然这可能时产品中使用的日常健康问题，在世界末日的危险是，当自我复制的小thingies发达。

In this chapter I attempt to give some sense of how it was for those who endured and prevailed in the dangerous environment that was life on the front line at night in World War II.

本章中，我尝试记录一些忍受与克服如此危险环境的人们是何样感受——他们就生活在二次世界大战的沙场之夜。

Robots have been substituted for human beings in doing sonce dangerous work.

在一些危险的工作中，机器人已经取代了人类。

There are still fatalities, even with rehydration, especially in cases of shigella dysentery.

有时即使进行补液，患者也仍然有生命危险，在一些志贺氏菌性痢疾病例中尤其如此。

There is also great use of ambitious men, in being screens to princes in matters of danger and envy; for no man will take that part, except he be like a seeled dove, that mounts and mounts, because he cannot see about him.

野心勃勃的人还有一大用处：在国王遇到危险与遭到嫉妒的事件中勤王保驾；这种角色非他莫属，他就像一只蒙住眼睛的飞鸽，因为看不见四周，只顾往上冲，越飞越高。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。