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This paper put more emphases on the study of controlling of the total count of bacteria and the total coliform group by the combination of PPC and chloramine and by either of them.

本文着重研究了氯胺和PPC这两种安全的消毒剂单独以及二者联用对原水中细菌、总大肠杆菌群的灭活效果。

Concerning deinked pulp, the model between pulp reflect ratio at 840nm or 940nm and the ERIC value are presented basing on the normal method ERIC950. After the model is calibrated by the OMG and ONP reflect experiments and by simulationg lacal deinked pulp circular system, the correlation coefficient is 94.6%. The function between pulp factual brightness and 460nm reflective ratio is also developed and the correlation coefficient is 94.5%.

内的概率达92.8%；对于脱墨浆，以ERIC950为基准，建立了纸浆840nm或940nm反射因数与ERIC值之间的函数关系，分别用OMG和ONP浆片的反射因数对模型的参数进行了整定，模型与残余油墨含量真实值线性相关性达94.6%；建立了纸浆真实亮度值与纸浆460nm反射因数之间的函数关系，纸浆亮度测量模型与真实值线性相关系数达94.5%。

Chinese teachers facilitate students' comprehension of the target language by using visual cues and gestures, restatement, clarification, paraphrase, circumlocution, elaboration, and by adjusting their rate of delivery and use of syntax, vocabulary, and intonation.

中文老师通过使用视觉信号和手势，重申，说明，释义，遁词，阐述，调整讲解速度，使用句法，词汇和语调来加强学生对目标语的理解。

Through the tracking of dry red claret production process in Hebei Shacheng,Changli,Tianjin Jixian and Ningxia Yuma in 2005 and by gathering claret samples (Cabernet sauvignon as raw materials) in different fermentation periods, resveratrol content were measured by HPLC and the content change rules were studied.

跟踪2005年河北沙城、昌黎、天津蓟县和宁夏御马葡萄产区的干红葡萄酒生产过程，分别采集以赤霞珠葡萄为原料的不同发酵时期的样品，用高效液相色谱检测白藜芦醇含量，研究葡萄酒发酵过程中白藜芦醇含量的变化规律。

In this thesis, we firstly introduce several class of discrete-time neural network models and the research progress of the neural networks. By Schauder fixed-point principle we prove the existence of an equilibrium (i.e. a fixed point) of a discrete-time neural network with generalized input-output function and by using the converse theorem of Lyapunov function we study the uniformly asymptotical stability of equilibrium in this discrete-time neural network with variable weight and give some sufficient conditions that guarantee the stability of it.

本文首先介绍了几类离散神经网络模型的由来及其研究概况，利用Schauder不动点原理证明了一类具有广义输入输出函数的离散神经网络模型平衡点的存在性，利用Lyapunov函数逆定理给出了这类离散神经网络模型在时变权值下的一致渐近稳定性的充分条件。

The risk of coronary thrombosis and thrombosis of brain arteries can be reduced by reducing the risk factors for these conditions (see articles on Heart attack and Stroke) and by reducing atherosclerosis.

风险冠状动脉血栓和血栓形成脑动脉，可减少，减少的危险因素，这些条件（见文章，对心脏病发作和中风），并减轻动脉粥样硬化。

Modern rationalism, by contrast, sees this event as the outcome of a mistaken but corrigible understanding of the relation between philosophy and politics, and it argues that civil society can be improved by, and rendered hospitable to, the public exercise of philosophic reason.

与此相对照，现代理性主义则把两者的张力看作对于哲学与政治关系的错误认识的结果，并且认为这种错误认识可以被改变，现代理性主义认为，公民社会可以通过民众的哲学理智实践而改善，而且可以使公民社会乐于接受这样的实践。

For example, leucine is coded for by CUU, CUC, CUA, and CUG, and by UUA and UUG.

例如 CUU， CUC， CUA， CUG ，UUA，UUG 都可以编码亮氨酸。

At and , we can get a univariate cubic equation in and its three roots . By the dependence of the roots and the coefficients of the equation, we can choose corresponding space points ( such that the distance is the shortest from to the point with parameters and . Thereby we can get all the data of discrete points on the cubic curve of blending surface at . Again we denote the maximum value and minimum value of planar parameter with which meets by and respectively.

利用根与系数的连续相依性，可以选相应的空间点使其距离的圆截线上对应值的点最近的两个根，从而得到处拼接曲面的截线的离散点的数据并确定出与相截的平面参数的最大最小值类似地由处拼接曲面截线的离散数据得到处的离散数据，这样可以依次计算出拼接曲面上对应所有参数点的离散点的坐标。

By analyzing the current status of Chinese cyber media regulation and by considering the distinguishing features of the country, the thesis brings forth three principles for the cyber media regulation in China - persisting in CPCs characters and principles on the press undertaking, the opening of the internet, and the non-harmful contents.

通过对中国网络媒体管制现状的分析，结合中国的实际国情，中国网络媒体管制应当坚持三个原则：新闻的党性原则、网络的开放原则和内容的无害原则。

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