简单明了

The general introduction part is divided into four sections, in section 1, a survey of culture and geography of LongChuan County, especially the town of LaoLong in souther part, CheTian in center, MaBugang in norther part are introduced. We briefly review the research of time adverbs in morden Chinese and hakka dialect in section 2; In Section 3 we gives a brief introduction of research content and point out the meaning of this paper, the methods are also introduced; In section 4 we introduce the source of materials and special symbols used in this paper.

引言部分分四节，第一节介绍了龙川县人文地理概况，重点介绍了南部老隆镇、中部车田镇、北部麻布岗镇的人文地理概况；第二节简单回顾了现代汉语和客家方言的时间副词研究，说明系统描写分析客家方言时间副词的重要性；第三节介绍了本课题的研究对象，说明了本课题研究的意义和方法；第四节介绍了论文的语料来源及文中将会出现的特殊符号。

The reason of unbalanced load voltage for station transformer in 220 kV substation was analyzed,the important influence of null line wirings in three-phase four-wire system on three-phase load voltage balancing was explained,and put forward a kind of simple,visual and practical vector analysis method.

分析一220kV变电站站用变压器负荷电压不平衡的原因，说明了三相四线制中的零线接线准确与否对负荷三相电压平衡性的重要影响，并提出了一种简单、直观的实用矢量图分析方法。

It reflects the gray scale information of components of the color space in pictures taking the form of histogram, and it has the features of simplicity, perspicuity, and interference resistance.

在基于内容的图像检索中，颜色作为一种重要的图像视觉信息已得到了广泛的应用，它将图像颜色空间各分量的统计信息用直方图的形式反映了出来，具有简单、明了和抗干扰能力强等特点。

At any rate, this method is a fairly applicable detection method.3. Finally, according to the demand of the research project, the steganography programs downloaded from internet are integrated to be a practical system. It has simple and perspicuous interface, easy to operate.

最后我们将已经收集到的隐藏工具予以集成，对每个工具都有详细的说明，并对不同的DOS程序采用统一的输入界面，形成一个系统的隐藏工具体系，其界面明了简单，用户可以很容易操作并掌握。

All you have to do is plug it in, and you are smart as anybody else.

你所要做的只是简单的一插，你就像其他所有人一样聪明了。

The primary drawback of this algorithm is its high cost. Since all voxels participate in the generation of each image, it takes very long rendering time.

该算法原理简单、明了，并能产生高质量的显示图像，但由于所有体素参与了图像绘制，运行速度慢，从而，极大制约了其在交互可视化中的运用。

From the chic simplicity of a Parisian apartment, to the intriguing eclecticism of a London home and the traditional charm of a Provencal farmhouse, the carefully-chosen locations illustrate the many facets of classic French style.

从一个简单别致的巴黎公寓，到了伦敦的家迷人的折衷主义和普罗旺斯的农舍，精心选择的地点，说明了法国经典风格的许多方面传统的魅力。

First of all, I run back over the discussion of Chinese and foreign scholars on the word "publicness", and draw on the basis , I educe the understanding on this word. At the end of this section, I review the history of museums briefly.

为了系统论述这些问题，本文分为三个部分：首先，回顾了中外学者对"公共性"的探讨，在此基础上得出对"公共性"的理解，并简单说明了博物馆的发展历史。

First,we proposes the acceleration of Monte Carlo EM Algorithm,which is based on Monte Carlo EM Algorithm and Newton-Raphson algorithm,to improve the convergence rate;Second,the it is shown that the accelerated EM algorithm we proposed has quadratic convergence rate in a neighborhood of the posterior mode;Finally,its excellent performance in convergence rate is illustrated by a classical example.

受Monte Carlo EM算法与EM加速算法启发，本文构造了一种新的EM算法，称为Monte Carlo EM加速算法；证明了该算法在似然函数/后验分布的众数的附近确实具有二次收敛速度，改进了Monte Carlo EM算法的收敛速度；并通过一个数值例子的计算结果说明了该算法的优良性，它兼具实现简单及收敛速度快的特点。

A random sample of elephants can be taken, and mice can be brought up to the elephants.

一个简单的实验就足以证明了。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。