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In addition,it presents N2Oemission diurnal variation which is synchronous with the change of soiltemperature.

此外，N2O排放还呈现与温度变化基本同步的排放日变化。

The second chapter descriptive analyzes the source, structure, level and style of the college students' consumption. There is difference in the consumption level of the college students. The college students' consumption is no longer a single structure , it presents the diverseness. Their consumption style is dualism——the scientific and reasonable modern characters and consumption style of consumerist.

第二章从消费水平、消费结构和消费方式等方面对大学生消费情况进行了描述性分析：大学生消费水平存在着层次性和差异性；大学生消费不再是单一的结构，而是出现了多样性；大学生消费方式具有双重性——既有科学、理性的现代消费特征，又倾向于消费主义消费方式。

This website dives in deep and presents a wealth of information regarding this earth-shattering event in US history.

这个网站深入研究和展示了这个在美国历史上震惊世界的事件的大量信息。

This thesis presents the latest development of nonlinear filtering theory and the appliance of Divided Difference Filter, Unscented Kalmen Filter and Particle Filter in non-cooperative bistatic radar positioning and tracking system.

本文介绍了非线性滤波理论的最新进展，把DDF滤波器、UKF滤波器和PF滤波器应用到了非合作式双基雷达的定位跟踪中。

This thesis presents a solution scheme of e-cash system. It focuses on solving some comparatively difficult problems in e-cash system: divisibility problem , and strives to improve the system efficiency.

本文提出一种电子现金安全支付系统的解决方案，主要解决往常电子现金系统中较难解决的问题："可分性"问题，并力求使系统的效率较高。

It also presents discussion of some reaction phenomena, the reaction mechanism as well as its application research of DLC films.

另外还研究了类金刚石薄膜的机械、电学等性能。

The functions of loopfilter in H.264 and AVS are combined. This paper also presents the improvement of loopfilter hardware architecture and the incorporation of DMA Controller.

在具体的软硬件划分中，通过采用硬件加速AVS亮度插值模块，合并了二分与四分之一亮度插值的软件算法。

This paper analyzes the reason, necessity and possibility of implementing unmediated document delivery service, and presents some suggestions on how to implement the service.

分析了非中介文献传递服务产生的原因和可行性，并对服务开展过程中需要注意的问题提出一些看法。

This paper presents a matrix game method for calculating the process of dogfight between two fighters with numerical simulation .

本文介绍数值模拟计算两机空战格斗过程的一种矩阵博弈解法。

This paper presents the application of SIEWMENS S7-200 PLC and DOPA man-machine interface from DELTA in dual spooler s,giving the construction of the key control system and the design of the progra

介绍了SIEMENS S7-200系列PLC和DELTA公司的DOPA系列人机界面在双盘收线机中的应用，给出关键的控制系统结构及程序设计结构和设计。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。