系统发生的

In order to study the polygenesis of AFP and the relationship between individual development and system development, the evolution of the albuminoid gene family was analyzed by analyzing the proteins of the gene family from different species by bioinformatics approaches, and drew a phylogenetic tree of different albumin domains from different proteins.

为了研究AFP的系统发生，并以此探讨系统发育与个体发育的关系，运用生物信息学手段，分析了不同物种中类白蛋白家族成员的进化关系，并对各分子的白蛋白结构域进行了进化归类。

The intellectualized electromobile anticollision system is build up by infrared ray distance measurement,monolithic machinecontrol,acousto-optic warning,hydraulic pressure braking and SO on,which have simplicity structure and easy to link with new or oldelectromobil.When before the dangerous of crash,it can stop quickly and placidly.This avoide the accident of electromobil crash cornpletely and reduced economic losses and social influence infinitely.Which have improved coal mine safety quotiety and productivity andis the preferred scheme for pit transports.

由红外线测距、单片机控制、声光报警、液压制动等单元组成的智能化电机车防撞系统，结构简单，与新旧电机车安装连接方便，当发生撞车危险前能够自动实现迅速而平稳停车，彻底避免煤矿井下轨道运输过程中发生的电机列车相撞事故，极大地降低了因此造成的经济损失和社会影响，提高了煤矿的安全系数和生产效率，是煤矿井下大巷轨道运输的首选方案。

The research on the statistic analysis and the prediction model of road accident is an important part of the system. Through the statistic analysis of various factors which may lead to the accident, it reveals the intrinsical rule and causes of accidents, based on which we can predict the future trend of accidents in order to provide reliable information for effective accident prevention.

道路交通事故统计分析及预测模型研究是该系统的一个子课题，其主要是通过对诱发交通事故的各种因素进行统计分析，揭示交通事故发生的规律及原因，在此基础上对事故未来的发生趋势作出预测，为事故的有效预防提供可靠信息。

It is emphasized that we ought to pay attention to the historical ontogeny in the historical systemic pressure when we study a specific historical systemic genesis.

其中所涉及到的史学方法论，基本思路是：（1）在研究历史的个体发生时，应当兼顾历史的系统发生；强调在历史实证的基础上进行理想化抽象。

The key thing that we see is needed alongside this tracking system is to have pilots onboard every large ship that traverses the Great Barrier Reef World Heritage area," the BBC quoted Richard Leck of WWF Australia as saying. Such professional navigators, he said, can prevent accidents."Most of the incidents that occur within the World Heritage area are due to human error.

BBC援引世界自然基金会澳大利亚分部的理查德●雷克的话称：&我们认为除了卫星跟踪系统之外，另一个重要措施就是每一艘横渡大堡礁世界遗产区域的船上都要有专业领航员，&他还表示，这些专业导航者能避免事故发生：&绝大多数在世界遗产区发生的事故都是由人为错误造成的。&

The expression of one-dimensional mathematical model of vertical migration of ammonia in the CRI system is:The parameters in the CRI model are determined as following: the retardarce coefficient is determined by static isothermal absorption experiment, the velocity of sewage travel through the soil column is determined by permeability test, the vertical dispersion coefficient is determined by test the electric conductivity of tracer in the dispersion experiment, the rate of nitrification and denitrification is determined by test of Baps technology.

依据单一氨氮、硝氮配水条件下的试验结果，引入多孔介质的溶质运移理论及对流-弥散方程，考虑NH4+-N在CRI系统中的运移受到对流和水动力弥散作用的影响，并吸附-解吸、硝化与反硝化3个过程，首次将配水流经CRI土柱的孔隙水流速方程与CRI土柱内发生的、以氧为约束条件的硝化、反硝化过程联系起来，建立了CRI系统一维垂向氨氮运移转化数学模型，表达式为：研究分别通过静态等温吸附实验率定了模型方程中的阻滞系数、通过渗滤试验测定了土柱中的孔隙水流速、通过测定弥散试验中示踪剂的电导率确定了纵向弥散系数、通过气压过程分离技术测定了土柱中的总硝化与反硝化反应速率常数，最后通过测定土柱沿程氧化-还原电位的方法分析氨氮在CRI系统中的运移转化机理。

The prediction of the grape disease is a typical nonlinear system, and there are also many factors to result in plant disease..

葡萄病害发生的猜测是一个典型的非线性系统，影响病害发生因素又很多，采用常规方法猜测将是一件非常困难的事。

Use bifurcation curve and analyze the effect on voltage stability by static load model,propose that critical voltage decrease with the constant impedance ratio increasing.

使用分岔曲线，分析了负荷静态模型对系统电压失稳临界点电压值的影响，得出系统发生电压失稳时临界电压值随负荷模型中恒阻抗负荷比例的增加而降低，并对北京电网进行实例分析。

The relationship between temperature and pressure of the ternary ammonia water lithium bromide solution in generation process and COP of the system were determined in the range of 15-80℃ and up to 1.5 MPa.

测定了氨－水－溴化锂三元吸收式系统发生过程中的温度－压力关系，计算了系统的性能系数。

In the third chapter, Based on the Bloch equation and with the use of methoddevoloped in chapterl, the level shifts of two-level atom are calculated under theinteration of classical and quantized field. An analytic formula of level shift of atomin AC Zeeman effect is obtained.

从本章给出的计算方法中，还揭示了当一量子系统受到一与时间相关的微扰并发生跃迁时，微扰引起的能级移动是一个与跃迁同时发生的瞬态过程，跃迁和能级移动是同一过程的两个方面。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。