使转化

At the beginning of fourth chapter, the article transforms the solving problem of partial differential equation for the American put price into a standard initial and boundary value problem of Parabolic Type by making some transformations.

在第四章，对美式看跌期权价格所满足的偏微分方程定解问题通过作一系列变换，使之转化为一个标准的抛物型初、边值问题，接着又通过傅里叶变换，把抛物型初、边值问题转换为一个关于时间变量的常微分方程初值问题，然后再分别利用改进的欧拉法和有限元法对其进行了求解。

Number of different pass through into the system to enable it to the same effect.

将不同的数通过数制转化来使其相等的效果。

Phytin was extracted with diluted hydrochloric acid, after precipitating the effluent and transforming the precipitate with sodium hydroxide, sodium phytate solution was produced.

采用化学沉淀法由菲汀制取植酸和植酸钠。菲汀经酸浸、沉淀、加碱使沉淀转化可制得植酸钠溶液。植酸钠溶液经减压浓缩、乙醇结晶可制得针状的植酸钠晶体，或经离子交换树脂酸化、浓缩可得浓度为70%的植酸

This paper discusses the ways in the problem of generalized characteristics in vibration to convert rigidity matrix or quality matrix into positive definite matrix when they are positive semi-definite matrix.

讨论振动中的广义特征问题的刚度矩阵或质量矩阵为半正定阵时如何使其转化为正定矩阵。

Tt suggests the high jumpers should improve the stability of approach steps in the foundation of improving the approach speed and adjust the final stride. Comparing with the foreign ones, the Chinese high jumpers have certain margins in the horizontal velocity of barycenter. Their power of supporting and stretching the leg are of a sort, so they should add to their quick power training of take-off leg.

建议运动员在应在助跑速度普遍提高的基础上，着重改善助跑节奏的练习，使之趋向合理；我国部分优秀运动员的助跑质心水平速度、水平速度与垂直速度转化方面还存有差距，应注意加强起跳腿快速力量的训练，特别是支撑力量的训练。

You can turn your pain into profanity or into poetry.

你可以使你的痛苦转化为亵渎，也可以把它当成是美好的诗篇。

In order to solve difficulties of calculation of equation groups, the coordinate transmigration method was adopted. The store or purvey quantity of water decision-making from malti-reservoir can be translated simultaneously to single reservoir step by step.

为解决方程组求解带来的困难，采用坐标轮换法，将多库同时供、蓄水决策转化为单库逐次轮换决策，并结合水库常规调度图规则，对判别式法进行修正，使求解结果更为合理。

Now day's main competitions are the competition of technology and intelligence.But all these are attributed to the best use of its potential.Hence,how to realize this has become amajor subject.While the most complicated and difficult factor is how to encourage employees and give fuel play of their potentials.Since the policy of opening the country up to the world,the payment reform for the material promotion has been anot topic.But heather can give full play of the payment encouragement only on the basis of material promotion,which has ravishingly aroused people's consideration.However,no doubt,one of the main secrets for the sustainable development of an enterprise is to establish areasonable and effective payment system to basically ensure the sup erior competition of human resource and turn it into the advantage of market competition.

企业赖以生存和发展的基础可以概括为五种资源：资金、财产、技术、信息和人力，在这五种资源中，最重要的是人力资源当今的竞争主要是科技的竞争、智力的竞争，而这些归根结底都将是人力资源开发及其潜能充分利用的竞争所以，如何实现人力资源开发及其潜能的充分利用是企业公认的一大课题，而其中最为复杂和困难的，就是如何做好人员激励，使其潜能充分得到发挥改革开放以来，以提升物质利益为主题的薪酬改革一度成为了我国企业改革的暖门话题，而仅仅靠提升物质利益是否就可以充分发挥薪酬的激励作用也日益引起了人们的思考但不可否认企业能可持续发展的重要秘诀之一，应是建立合理有效的薪酬体系，从根本上保证人力资源的竞争优势，并将之转化为市场竞争的优势在本文中，笔者的主

The differences of these catalysts reactivity were related to their structures and the activity of lattice oxygen.

这一方面是因为氢的引入使表面的氧物种发生了变化，形成了活性更高的氧物种，另一方面是因为氢的引入加速了氧分子向晶格氧转化。

The limiting cycle times represented in the model become independent of each other.Thus,the process can be transferred into a renewal process and a stochastic optimization formulation is developed based on renewal process theory.

该方法使模型的限定循环时间变为相互独立的，从而可将原过程转化为更新过程，并根据更新过程原理建立了优化该过程的期望值模型。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐