第一步

We firstly look back thebirth of SD method,and then present the SD scheme presented by Johnson et.al.forlinear problem to explain the basic idea and implementation:At step 1,we change the testfunctionwhere(1,β)t is the streamline or character direction decidedby hyperbolic operator of the continuous problem,therefore the SD method belongs tothe Petrov-Galerkin method;At step 2,we adopt time-space finite element space,whoseelement is only continuous in space variables x but discontinuous in time variable t.

首先回顾了SD方法的产生过程，然后以线性问题为模型，描述了SD方法的基本思想和具体实现：第一步，将标准有限元方法的检验函数ν改成其中(1，β)t是连续问题的双曲算子部分所确定的流线方向。换言之，SD方法是一种Peterov-Galerkin有限元方法；第二步，采用时空有限元空间，其元素关于空间变量x是连续的，但关于时间变量t仅分段连续。

The chapter 1 introduced the definition of life insurance and basic theory of life insurance. The chapter 2 make research of life insurance demand in China, firstly we analyze the relationship between the life insurance demand in China and savings deposit in urban in China and find savings deposit in urban has positive effects to the life insurance demand in China .

第一章介绍了人身保险的概念及基本理论，第二章对于中国寿险市场需求进行了分析研究，第一步，我们分析了我国人寿保险需求与储蓄存款的关系，发现储蓄存款对于我国人寿保险需求具有积极的影响。

Step 1. Determine the per-unit selling price and direct costs of the product or service you provide.

第一步，确定产品和服务的零售价和直接成本。

The first step is to disabuse ourselves of the notion that wealth is the surest guarantor of peace.

第一步，是要使自己省悟认识到财富是最可靠的和平保证，这个概念。

The first step in making the wooden handicraft is to drill a small hole on each side of the hearts.

第一步，使木制工艺品是钻一个小孔一边一国的心中。

The first pace: Use listen to loudness of a sound to spend the volume drive earplug of 1/3 12 hours normally

第一步：使用正常听音强度三分之一的音量驱动耳塞12小时

The preparation process of equisetum pratense total alkaloid includes the following steps: coarse pulverizing equisetum pratense to obtain rough powder, methyl alcohol percolation to obtain percolate, recovering methyl alcohol, concentrating, degreasing by means of petroleum ether, alkalifying concentrate, CHCl3 extracting, soda lye washing, neutral water washing, recovering CHCl3 to obtain rough alkaloid, adsorption by using silica gel column, eluting, recovering solvent so as to obtain refined EPR.

该发明是通过两个步骤来实现的：第一步，提取草问荆总碱，流程：草问荆粗粉――渗漉液――浓缩液(析胶、石油醚脱脂、氨水碱化)――碱化浓缩液(CHCl3萃取)――CHCl3层――CHCl3液(回收CHCl3)――粗生物碱――吸附硅胶柱――精致EPR。第二步，选择实验试剂、仪器、用小鼠作为实验对象，进行中枢神经系统实验，研究作用及作用机制。

STEP 1: Make sure that your Skis are positioned across the Fall line.

第一步：确保你的雪板和滚落线垂直交叉。

The first step: the index finger and middle finger to touch the calf upper and lower 5-inch position.

第一步：以食指和中指轻按小腿上、下5寸的位置。

The first step in having any kind of sex is foreplay.

第一步，在有任何形式的性别是前戏。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。