两元

Quadratic finite volume element method s for the air pollution model in one-dimensional;2. The two-grid algorithm of the finite volume element method for second-order indefinite elliptic problems;3. A fally discrete finite volume element method is given for one-dimensional two-phase incompressible flow in porous media.

在初始网格剖分上采取分段线性函数空间作为有限体积元方法的试探函数空间，在相应的对偶网格上采取分段常数函数空间作为其检验函数空间，对一维不可压缩两相渗流驱动问题提出了全离散有限体积元方法，并得到L2-模误差估计。

According to the study result of species selection,12 species of Eucaly-ptus and Acacia were introduced in 1993 in Yuanmou of Yunnan Province Through observing and analysing for more than 2 years and comparing the adaptability and rapidly-growing ability with Leucaena lecocephala introduced successfully before the authors found that Eucalyptus camaldulensis,A auriculiformis ,A caciamangium were the optimal afforestation species in dry-hot river valley of Yuamou This had certain significance to guide...

根据树种选择研究结果，1993年在云南元谋引种桉属和金合欢属树种12个，经两年多的初步观测分析，并与原引种成功的新银合欢比较适应性和速生性，认为赤桉、大叶相思、马占相思可作为元谋干热河谷造林的最优树种，逐步扩大栽培试验，对当地植被恢复适生树种的使用具有一定指导意义。

In order to develop Taxus media industry better, leadership made co-operation on planting Taxus Madia with DuJiangyan Fanghua Garden Company in DuJiangyan ChengDu of SiChuan province as early as in the September 2000. So far, the Taxus Madia quantity in the Plant-Base of Sichuan Province has reached 3 million. By the local CPA office in accordance with the cost analysis, the total assets is nearly one 100 million RMB, and nearly 200 million RMB according to market accounting,.

为了更好的发展曼地亚红豆杉产业，公司领导早于2000年9月就与四川成都都江堰市芳华园林有限公司合作种植曼地亚红豆杉，迄今为止，公司的四川种植基地的曼地亚红豆杉已达300万株，经当地会计师事务所按成本价分析评估总资产近一亿元人民币，按市场价核算近两亿元人民币。

057 NTD, p=0.78. The average two-year cumulative treatment cost was 9.6% higher for Trial patients than Nontrial patients 619,001NTD vs.

467，057元， p=0.78，两年累积总费用试验组比非试验组高9.6% 619，001元vs。

The components involving slag composition are divided into 2 categories, namely ① quadribasic series SiO2-CaO-MgO-Al2O3, base salinity variation being 0.9~1.3;② range of of ferric oxide is FeO 1%~7%, magnesia MgO, and base salinity is fixed at 1.08 pentabasic system SiO2-CaO-MgO-Al2O3-FeO slag.

研究的炉渣成份主要分成两大类，分别是①四元系列的SiO2-CaO-MgO-Al2O3，盐篡度变化为0.9~1.3；②氧化铁范围为FeO1%~7%，氧化镁MgO，盐基度因定为1.08的五元渣系SiO2-CaO-MgO-Al2O3-FeO炉渣。

Pastijn left the question open whether is a congruence on the free idempotent semiring generated by two free generators. In this paper, the open question will be solved.

从而，提出了一个公开问题：是否为由两个自由生成元生成的幂等元半环上的同余，本文给出了这个问题的一个肯定的回答。

Statistical process control method cent is statistical quality control and statistical performance monitoring two parts, what statistical quality control includes to process of single variable count is controlled and be based on statistic to return to is soft measure a technology, method of statistical performance monitoring includes advocate yuan analysis, independent the much more variable and umbriferous technology such as yuan of analysis and statistical control graph.

梗概： 回顾了统计过程控制的发展历史，介绍了统计过程控制的基本概念。将统计过程控制方法分为统计质量控制和统计性能监控两部分，统计质量控制包括单变量统计过程控制和基于统计回归的软测量技术，统计性能监控方法包括主元分析、独立元分析等多变量投影技术以及统计控制图。

Research believe that the only reason these companies do not want to dividends and to find a pretext and excuse for it, at all unreasonable, such as the unit is the net value of 1.6 yuan of funds, due to the expansion of the size of the company would like to attract more The purchase more than it is split into units of the net value of 1 yuan the following two funds, it can be said with a face value of 1 yuan lower than the dividend can not it?

研究认为，这些公司的唯一原因不想红利，为它寻找借口和理由，在所有不合理的，如单位是1.6万元的资金净值，由于对公司规模的扩大要吸引更多的购买多是到了1元以下两项基金的单位净值分裂，可以说为1元，比股息低面值不能它？

Move to such major colleague is OK livening, buy calorie of amount to exceed 100 yuan for instance, 300 yuan when can send game of number of a few QB QQ to protect card closely to wait, oneself also can do a colleague to buy calorie of record, the; such as the spot check that sends him freely many pieces of little par value when how much the amount buying check of a certain work in the same placing achieves is done so can get one Shi Erdiao's result, make oneself are working, outside earning piece neither by accident while the between the colleague authority that still increased oneself!

对于大部分的同事可以这样搞活动，比如购卡金额超过100元、300元时可以送几个QB QQ号码游戏密保卡等，自己也可以做个同事购卡记录，当某个同事的购卡金额达到多少的时候免费送他张多少面值的点卡等；这样搞可以得到一石二鸟的效果，使自己在工作、赚外块两不误的同时还提高了自己的在同事之间的威信！

On Feburary 14, they help on two friends again, held a knife to rob Rui Mou 20 yuan of money, because disrelish money little, they " detain is worn " Rui Mou arrives its are domiciliary, reaved 180 yuan of money.

2月14日，他们又拉上两个朋友，持刀抢劫了芮某20元钱，因嫌钱少，他们又&押着&芮某到其住处，抢走了180元钱。2月26日，他们又抢到了2部手机。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。