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Much research has focussed on the following fields, including novel bioreactor design, culture process design, process monitoring and control, and so on, but little attention has been paid on the research of a single cell system although the single cell is the base of the bioreaction process.

大规模细胞培养中的宏观反应过程是以单个细胞为基础的，为了能够深入地了解细胞培养过程，更好地控制和优化这一过程，本文对单细胞的生长、代谢和模拟进行了研究，为动物细胞大规模培养技术的发展提供一些理论基础和实验数据。

The temporal variable "Now" always presents in HRDM or BCDM , while "UC" presents only in BCDM, HRDM is TDB which can represent valid time, while BCDM is a bitemporal database model which can represent both valid time and transaction time.

本文对于TDB发展历史中典型模式进行研究，对于历史数据库和双时态数据库中的时间变元进行分析，有针对性地对它们的时间变元进行了绑定操作。

Tang Jun leaves his post very long passed, resemble a kind of game in western politics: When curule before position changes, its aides and staff can give off a word to come certainly, release a bit aerosol intentionally to play, explore popular wishes, let everybody accept reality calmingly in guess, avoid to had produced big impact to the enterprise.

唐骏离职很久就传了出来，像西方政治中的一种游戏：当一位高官有职位变动之前，其幕僚一定会放出话来，故意释放一点烟雾弹，试探&民意&，让大家在猜测中平静地接受现实，避免对企业产生过大的冲击。

The method of reduced ammonia marinate can dissolve many kinds of metallic elements from manganese nodule effectively with a maximum cobaltic distill ratio of 93.25%.

氨浸提取可以有效地使金属离子从结核中溶出，其中钴的浸出率最高可达93.25%；铵黄铁矾法可将浸出液中的铁全部去除。

The study of its contemporariness has a profound impact not only on the people's correct judgment of the world today, but also on the construction and practice of China's socialist market economy.

马克思的资本理论是马克思主义理论中的经典和精华，对其进行当代性的认识和研究，不仅深刻地影响着人们对当今世界的正确判断，而且深刻地影响着我国社会主义市场经济的建设和实践。

The electronic structures of Dawson anion(S2Mo18O62)4- have been calculated by the discrete variational method coupled with the first principal density functional theory.And the comparison with Keggin anion(SMo12O40)2- has been made.The results show that the electrons delocalize around the all anion.But the difference of the electronic distributi on of polar and equator sites exists.

使用第一原理密度泛函理论中的离散变分方法对（S2Mo18O62）4-的电子结构进行了理论计算，并与Keggin结构（SMo12O40）2-的电子结构作了比较分析，结果表明，（S2Mo18O62）中的电子离域地分布在整个阴离子骨架中，但极位和赤道位原子的电荷分布有明显差异。

Dynamic cutting force is a basic parameter and it directly influences relative displacement between tool and workpiece, tool wear and surface quality in turning operation. Therefore, simulation model of dynamic cutting force is an important part of machining physical simulation research. Cutting force models commonly used are empiristic equations. These equations are often based on statistical analysis of machining data, obtained via changing one or more machining parameters, whilst fixing others. But a complete turning process and nature of force can not be accurately described by means of these models.

动态切削力是切削加工过程中的基本参数，其动态变化直接影响加工过程中刀具与工件的相对位移、刀具磨损和表面加工质量等，因此动态切削力的预测仿真建模是切削过程物理仿真研究的基础，但是目前大多使用经验公式描述动态切削力，这些经验公式多少存在一些不足，难以完全真实地反映在整个切削过程中力的变化历程和变化特点。

Based on the basic concepts of data mining , this dissertation compares and analyses the differences of data mining and other methods such as KDD and OLAP , classifies and summarizes the objects of data mining , the findable patterns and the common techniques in detail .

在介绍数据挖掘基本概念的基础上，对数据挖掘与传统分析方法，数据库中的知识发现和联机分析处理做了深入地分析和比较，对数据挖掘的对象，可发现的模式进行了详细地分类，归纳和总结，对数据挖掘常使用的技术做了介绍和分析。

It would be very useful if Buddhist groups would openly part ways with the prevailing amoral tenor of our culture and let it be known in a kindly way that they value goodheartedness and restraint among their members.

如果它能够公开地与环境中的不良主调分道而行，善意地肯定对本团体成员的善心和自律的珍视，那将是十分有益的。

I could now find room to doubt the evidenc e of my senses; and seldom called up the subject at all but with wonder at ext ent of human credulity, and a smile at the vivid force of the imagination whic h I hereditarily possessed.

我到了那里，马上不顾死活地投入了荒唐生活的漩涡，除去泡沫般的昔日琐事，一切都给冲洗了，一切深刻或重要的印象都给淹没了，脑海里留下的唯有过去生活中的道地放荡行径。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。