电子字典英语作文

The graph shows the changing rate of car accidents in Walton city in 1990. The first two months of 1990 showed an increasing trend. The rate rose to 32 in March but fell to 26 in June. From June on the rate was rising again and reached the peak point 39 in August. After August the rate began to decline, and eventually dropped to the lowest point 16 at the end of the year. 17s~mqy The highest rate in August was due to unfavorable weather conditions. Humidity and high temperature make drivers impatient, which easily leads to car accidents. The high rate in the first half of 1990 was also caused by the bad weather condition. In Walton City the excessive rain comes at early spring. The rain made road slippery, which often resulted in car accidents. ,Pa*; o\ This year the pattern is expected to change. The city government has raised fund to improve the road condition. Two new roads will be finised at the beginning of this year and are expected to open to traffic soon. Furthermore, the new road regulation provides that in summer every car must be air-conditioned. With all these precautions, I'm sure that the rate of car accidents will be much lower this year.

In present day society, various electronic products have replaced our traditional way of study. One of the most famous one is the electronic dictionary which is considered to be the most convenient tool for foreign language learners.However, many experts started to consider whether it is good or not from educational aspect. The opponents hold the opinion that the electronic one has very limited information which could not fully explain the use of words and phrases or even mislead the users. They highly recommend the students who want to be an advanced language user that a authoritative dictionary is crucial and irreplaceable.

电子辞典是指将传统的辞典中的内容转换为数字格式存储的文件，并且将它们保存在存储器中。用户使用时只需要通过键盘输入需要查询的条目，电子辞典通过自身携带的处理器，按照一定的编码查询方式便可以找到相关条目的解释，并在显示屏上显示从而让用户了解。比如输入一个英文单词后便可以找到该单词的中文解释、音标，有的产品还可以进行实际的发声演示。同样的道理，输入一个中文进行查询也能够查到大致的英文单词。 目前的电子辞典产品，除了基本的辞典功能之外，功能性上已经得到了极大的扩充。比如大多数的电子辞典都具有以下一些功能：电话簿或是名片簿的功能，可以存储电脑号码以及其他一些个人的信息；记事本功能，可以在电子辞典中输入一些重要的信息，随时可以查询，必要的话还可以设置提醒功能；资料库功能，一些电子辞典中还内置了许多的资料库，比如唐诗、宋词，或是科学常识等；游戏功能，一些小游戏可以让用户闲暇之余，轻松一下。当然，不同的产品，扩展的功能也是不同的，用户可以在选购中进一步的了解。 目前，新一代高科技含量的电子词典已经诞生，突破键盘输入模式，将OCR识别技术嵌入式应用在电子词典领域，发明了外观小巧的笔式电子词典。这种词典笔能将印刷文字直接一刷进笔中，输入、查词同步完成，阅读从此无障碍。

We know many students have Electric dictionaries.Yes, Electric dictionaries can help us to find the words meanings easily.They are also can help us to remember the words.Some of them ,can make sentences.It can do other things about study,too. So many students love it very much.But them also make mistakes.They can make us to forget the way that how to look up word in the dictionary.Electric dictionaries need batteries . They are bad for the environment. So we don't always use them.We should use dictionaries not electric dictionaries.

Electronic dictionary refers to the traditional dictionary content is converted to a digital format file, and stores them in a memory. Users only need to input through the keyboard need to query entry, electronic dictionary carried by its own processor, according to a certain code will be able to find related to interpretation, and shown on the display screen so as to let the user know. For example, enter an English word can find the words to explain, Chinese phonetic symbols, some products can also be the actual vocal demo. Similarly, input a Chinese query can also find the general English words.At present, a new generation of high-tech electronic dictionary has been born, break through the keyboard input mode, the OCR recognition technology in embedded application field of electronic dictionaries, the invention of the appearance of small pen type electronic dictionary. This dictionary can be directly printed text pen brush into the pen, input, search word synchronization is complete, read and accessibility

disadvantages?

Nowadays,lots of students like to use the electronic dictionaries,because they think it's convenient.But in fact,eletronic dictionaries have some disadvantages as well.For example,??（那句话什么意思？）Besides,the explanation will be too easy so that it may lead to misunderstanding.If they can choose good dictionaries,their score can be advanced.In my opinion,electronic dictionaries are not good,do't you think so?