发给妈妈的电子邮件的英文作文

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发给妈妈的电子邮件的英文作文

关于”发给妈妈的电子“的英语作文范文5篇,作文题目:Electronics for mom。以下是关于发给妈妈的电子的四级英语范文,每篇作文均为满分范文带翻译。

高分英语作文1:Electronics for mom

Explanation: in this section, you can write a short article entitled "the damage of e-waste" in a few minutes. You should at least write down the word "damage from e-waste" according to the outline given below. With more and more electronic items being discarded in landfills, e-waste has become a serious concern of the public.

Many consumers do not know that computers and mobile phones contain toxins, which can penetrate into the soil and damage the environment. First of all, when electronic products are exposed to thermal environment, their components will release toxic smoke and gas, which is harmful to the environment and human beings, pollute the air and cause global environmental problems. When the circuit breaker deteriorates, they release toxins, such as mercury, which will not only cause damage to the environment, but also pollute groundwater.

In my opinion, researchers have already put electronic gas into practice Linked to the adverse effects on human health, it is time to make the public aware of the harm of waste and measures should be taken to deal with it. One idea is to put greater responsibility on companies that produce goods, and they should force them to take back discarded items and dispose of them in an environmentally friendly way.

中文翻译:

说明:在这一部分,你可以在几分钟内写一篇题为“电子垃圾的损害”的短文。你应该至少按照给出的提纲写下“电子垃圾的损害”这个词。随着越来越多的电子物品被丢弃在垃圾填埋场,电子垃圾已经成为公众严重关注的问题许多消费者并不知道电脑和手机等电子产品实际上含有毒素,这些毒素会渗入土壤并环境。

首先,当电子产品暴露在热环境中时,它的成分会释放出有毒的烟雾和气体,对环境和人类都有危害,染空气,引发全球环境问题当断路器恶化时,它们释放出毒素,如水银,除了对环境造成性影响外,还会染地下水,在我看来,研究人员已经把电子瓦斯与对人类健康的不良影响联系起来,现在是时候让公众认识到废物的危害了,应该采取措施来处理这个问题。一个想法是让生产商品的公司承担更大的责任,他们应该强制要求他们收回废弃的物品,并以一种环境友好的方式处理它们。

万能作文模板2:妈妈的电子产品

Well, e-mail is a good software to communicate with others. If our universities in China can develop an e-mail system to teach students, it is really very convenient. It is very beneficial for our students, because teachers can assign homework and inform students what to do.

In the future, students can receive e-mail anytime and anywhere, if they have Internet connection For modern electronic products, students can also send their homework to their teachers by email. If students have no chance to say it, don't forget the homework assigned by the teacher, because there is evidence that the teacher has already assigned the homework on the email. This is a friendly environment.

We can use less paper than before. We know that there are many news reports that the paper industry pollutes rivers or streams, Email can save people's time and save our planet.

中文翻译:

嗯,电子邮件是一种很好的与他人交流的软件,如果我们中国的大学能够开发一个电子邮件系统来教学生,那确实非常方便,这对我们的学生非常有益,因为老师可以布置作业,通知学生应该做什么,以后学生可以随时随地收到邮件,如果他们有可以连接互联网的现代电子产品,学生也可以通过电子邮件把作业发给老师学生没有机会说出来别忘了老师布置的作业,因为有证据表明老师已经在邮件上布置了作业,这是一个友好的环境,我们可以使用比以前更少的纸张,我们知道,有很多新闻报道说造纸工业染河流或溪流,电子邮件可以节省人们的时间,而且也是拯救我们的地球。

满分英语范文3:发给妈妈的电子

Mp3-MP3 is the full name of the motion picture expert group, one of the third audio layers. Its technology is the third generation technology developed on the VCD (mpeg-vf) compression technology, instead of mpeg-mp3, which is an international technical specification of VF compression. From the middle age, the German Erlangen Fraunhofer Institute began to code and study the sound with high quality and low data rate.

The concentration of high-quality and low data rate sound is large in Germany With the help of Professor DITO Setzer, Fraunhofer obtained the MP3 patent license in Germany. The quilt submitted this technology to the international organization for Standardization (ISO) almost every year, and integrated into the MPEG1 standard. The MPEG sound standard provides an independent three-layer compression idea arrangement: the layer of tierof layer (users can judge the arrangement of ideas between complexity and sound quality) The layer complexity of option 1 is medium, and the output rate of encoder is KB / s KB / s, including digital broadcasting audio (DBA), digital music, CDI (CD-ROM interaction) and VCD (video disc), are the most complex coding layer.

The encoder data output lead is KB / s, which is mainly used in the upper voice transmission of ISDN. The MPEG1 layer supports a sampling rate of, kHz and supports Kbps The sampling rate supported by MPEG2 layer is, kHz, and Fraunhofer, which supports Kbps, can not be extended here. It is proved again that the sampling rate supported by MPEG2 is removed: and kHz, and the bit rate is the same as MPEG2, which is called "MPEG" M.

中文翻译:

MP3-MP3全称是运动图像专家组,音频第三层之一,它所采用的技术是在VCD(MPEG-VF)压缩技术上发展起来的第三代技术,而不是MPEG-MP3是VF压缩的一种国际技术规范,从年龄中期开始,德国埃朗根·夫琅和费研究所开始编码研究高质量、低数据率的声音集中力在德国大学教授迪托·塞策的帮助下,夫琅和费在德国获得了MP3专利许可,被子几乎每年都向国际标准化组织(ISO)提交这项技术,集成进入了MPEG1标准TheMPEG声音标准提供了独立的三层压缩思想排列:tierof层的层(层的用户可以在复杂度和音质之间对想法的排列进行判断选择1的层复杂度2的层编码程度中等,编码器数据输出速率为kb/s kb/s,应用包括数字广播声音(数字广播音频,DBA)、数字音乐、CDI(光盘交互)和VCD(视频光盘)等的编码层最为复杂,编码器数据输出引线为kb/s,主要应用于ISDN的上层语音传输MPEG1层支持的采样率为,khz,支持kbps Mpeg2层支持的采样率为,khz,支持kbps的导比特Fraunhofer无法进行扩展到这里,用它再次证明,Mpeg2支持的采样率去掉了:,和khz,比特率与MPEG2相同,称为“MPEG”M。

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