四元的

We shall first apply the technique ofμ-bases and local cohomology to study the minimal generators for the moving surface ideals of rational cubic space curves and rational quartic space curves,and then study the implicit equations of rational space curves under different definitions of implicit equations.

在第五章中，我们将同调代数理论与μ基理论相结合，详细分析三次及四次空间有理曲线的动曲面理想生成元，为一般空间有理曲线的动曲面理想生成元的(来源：A21B12ceC论文网www.abclunwen.com)研究开辟可能的道路。

Ultimately, the eight institutions to 35.88 yuan price to be allocated 725 million shares, taking 10 to send an additional 3 to 7 to send 1 of the program, ex-dividend after the bodies of additional cost of 17.84 yuan.

最终，8所院校的三十五点八八元价格，将拨款7.250亿股，以10至增派3至7派遣的程序1，经过对十七点八四元额外费用的尸体除权。

The quaternion signal model was constructed through the separated signal and its Hilbert transform. The corresponding four order cumulant was defined to restrain the additive Gauss noise and the frequency was extracted using the properties of Hamilton quaternion and hypercomplex.

并根据该模型利用特殊的四阶累积量切片分析了加性高斯有色噪声中二维谐波频率估计及联合Hamilton四元数和超复数在二维谐波频率估计中的应用前景。

In this paper, the conventional isopiestic technique have been modified and extended to multicomponent unsaturated mixed solvent solutions, each containing two or three volatile solvents and two unsaturated solutes, and multicomponent saturated aqueous solutions, each containing two unsaturated solutes and one or two saturated solutes. Isopiestic measurements have been conducted systematically for the first time for two mixed solvent electrolyte solutions, two quaternary saturated aqueous solutions and three quinary saturated aqueous solutions and the experimental results have been compared with the ideal-like solution model.

本文将传统的等压技术，经过改进后，进一步应用于含有两种或三种挥发性溶剂和两种非饱和溶质的多元混合溶剂溶液以及含有一种或两种饱和溶质和两种非饱和溶质的多元饱和水溶液，首次系统地测定了两例混合溶剂电解质溶液、两例四元饱和水溶液和三例五元饱和水溶液的等压平衡，并将实验结果与类理想溶液模型进行了比较。

Chapter Three and Chapter Four istablish one of the key ideas according to the discussion of the tendency of Li's thought and it's form process. It contends that Li Boyuan is the pioneer of Liberal literator of the early ages in China.

第三章和第四章围绕李伯元的思想倾向及其形成过程展开讨论，提出了本论文的核心观点之一，即：李伯元是中国早期"自由派"文人的前驱。

However, show bets, the rapid turnover of the Shanghai and Shenzhen stock markets significantly enlarged, the Shanghai stock market turnover reached 117,740,000,000 yuan, which is nearly two months, the first time Shanghai 100,000,000,000 Yuan's turnover.

但是，显示投注，在上海和深圳股市的成交额显着迅速扩大，上海股市的营业额达到一千一百七十七点四零零亿元，这是近两个月来，第一次上海100，000，000，000元的营业额。

Cost price Hongkong dollar 85000 yuan " Wen Yuange edition of electron of 4 libraries whole book ", be sold a Li Mou by easy interesting net with the RMB 60 yuan price vendue, the development person Hong Kong of software of this electron edition enlighten annals culture publication company and century of Shanghai of publisher of software mainland area publish a group, in order to violate computer software copyright, shanghai limited company of easy interesting trade, 100 million shellfish news of easy interesting network serves limited company introduces to dock.

原价港币85000元的《文渊阁四库全书电子版》，被易趣网卖家李某以人民币60元的价格公开拍卖，该电子版软件的开发人香港迪志文化出版公司和软件大陆地区出版商上海世纪出版集团，以侵犯计算机软件著作权为由，将上海易趣贸易有限公司、亿贝易趣网络信息服务有限公司推上被告席。

Originally price Hongkong dollar 85000 yuan " Wen Yuange edition of electron of 4 libraries whole book ", be sold a Li Mou by easy interesting net with the RMB vendue of 60 yuan of prices, the development person Hong Kong of software of this electron edition enlighten after annals culture publication company and century of Shanghai of publisher of software mainland area publish what the group is in to be informed this one circumstance, in order to violate computer software copyright Shanghai limited company of easy interesting trade, 100 million shellfish news of easy interesting network serves limited company introduces to dock.

原本售价港币85000元的《文渊阁四库全书电子版》，被易趣网卖家李某以人民币60元价格公开拍卖，该电子版软件的开发人香港迪志文化出版公司和软件大陆地区出版商上海世纪出版集团在的得知这一情况后，以侵犯计算机软件著作权为由将上海易趣贸易有限公司、亿贝易趣网络信息服务有限公司推上被告席。

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。

In order to recognize presumptive sidechain interactions, the purpose of the statistical analysis is to find frequently occurring common parts of amino acid polyads, including diads, triads, tetrads and pentads.

为了识别可能的侧链相互作用，统计分析的目的是发现氨基酸多元组（包括二元组、三元组、四元组和五元组）中频繁出现的组合。

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。