【简介：】一、关于航空的英语作文？Any individual in China will be deeply impressed by the scene portrayed in the picture,which is immensely exciting and spectacular.This vi
一、关于航空的英语作文？
Any individual in China will be deeply impressed by the scene portrayed in the picture,which is immensely exciting and spectacular.This vivid drawing symbolizes the progress of our science and technology,and especially the achievements of our space exploration.We conquered the space,and the conquest represents a visible proof of our nation's strength and prosperity.
The advances of our space technology will be of great benefit to us in the long run.Thanks to communications satellites,we can see television pictures transmitted live half-way across the globe.
二、关于航空火箭的英语作文？
Aviation rocket, also known as aviation rocket, consists of fuze, warhead, rocket engine and stabilizing device, etc.
It is a guided or unguided rocket weapon which is launched by carrier aircraft in the air and attacks targets in the air or on the ground or on the sea surface.
It is mainly launched from the launcher hanging under the fuselage or wing. Generally, the projectile body is relatively small and the launcher is streamlined.
The range of an aviation rocket is generally 7 ~ 10 kilometers, and the maximum speed is m2 ~ 3. According to the purpose, it can be divided into air-to-air rockets, air-to-ground rockets and air-to-air rockets.
三、航空英语作文
1. Good morning.早晨好。Welcome to China欢迎来中国。Good-bye. Have a time.再见，祝您旅途愉快
2. Good morning. What can I do for you ?早晨好，能帮您什麽忙？Please wait a moment请稍等。
3. Please come in.请进。Please have a look请看看。Please sit down.请坐。This way please.请走这边。
4. Thank you for your cooperation感谢您合作。Never mind.不用谢。
5. Would you please back off a little?请向后退一下。Please be in order, one by one.请按顺序，一个接一个。
四、关于航空火箭的作文？
托举着“神舟”五号载人飞船的“长征”二号F型运载火箭在轰鸣声中直冲蓝天，把一条巨龙般的橘红色烈焰留在秋日的戈壁长空。
乳白色的“长征”二号F型火箭起飞重量479。8吨。它是在“长征”二号E型火箭基础上研制的以发射飞船为主要任务的运载火箭，1992年开始研制，1999年首发成功。此前，这种火箭已经成功地将4艘无人飞船送入太空。
作为中国火箭家族中最重、最长的成员，“长征”二号F型火箭采用了55项新技术，使它同时成为中国航天史上技术最复杂、可靠性安全性指标最高的火箭。
这枚火箭首次采用了垂直总装、垂直测试和船、箭、塔组合体垂直运输的“三垂”测试发射模式，改变了过去水平总装、水平运输的模式；首次采用远距离测试发射控制技术，其中先进的光电技术、自动控制技术和弱信号的远距离传输技术均达到国际先进水平。
为了进一步增大飞行中的安全性，它配置有专门的故障检测处理系统和逃逸系统。火箭在待发段和上升段发生故障时，能够自检测、自诊断，发出故障信息给逃逸系统，逃逸系统随即带飞船离开箭体，从而保障航天员的安全。
“长征”二号F型火箭还首次研制了全冗余的控制系统，实现双套制导与稳定控制技术，其中双CPU计算机、三余度伺服机构和双回路稳定平台技术均达到国际先进水平。从发射“神舟”三号开始全面覆盖系统的冗余控制大大提高了运载火箭的可靠性，为实现载人奠定了基础。
为保证火箭高可靠性和高安全性，火箭电器系统就有近4万个元器件。所有元器件都经过了筛选和40多个回合的增长试验，不仅要在模拟飞行环境下达到设计指标，而且在此基础上要有裕度。比如，从火箭发射到飞船入轨只有短短的600秒，但火箭的可靠性增长试验却达到了546小时。这样，就使“长征”二号F型火箭的可靠性指标达到0。97，这就是说发射100发火箭只能有3次出现问题。同时，火箭的安全性指标达到0。997，意味着1000次故障所采取的救助措施只有3次是不成功的。
总之，长二F型火箭是我国设计制造的世界最先进的运载火箭之一。
五、关于庄稼英语作文？
Looking from a distance, the farmland in my hometown is lush and growing well.A gust of wind blowing, wheat waves slightly nodded.
六、关于暴富英语作文？
Most people have a long cherished wish to become rich overnight. The purpose of buying lottery tickets is to realize their colorful dreams by buying lottery tickets. Some people donate the money in lottery tickets to charity organizations.
There are certain risks in buying lottery tickets. People should never expect to make big money by buying lottery tickets. Lottery tickets are in a way similar to gambling, so people should not spend too much money and energy on them.
In short, lottery addiction will have a negative impact on our lives, people should keep a clear mind when buying lottery tickets.
七、关于hbv英语作文？
Hepatitis B virus (HBV) is caused by hepatitis B virus (HBV), mainly due to fatigue, loss of appetite, nausea, vomiting, oil, liver and liver dysfunction. Some cases had fever and jaundice; In a few cases, the course of the disease was prolonged and became chronic, or developed into liver cirrhosis or even liver cancer; Severe hepatitis can develop into severe hepatitis; Others became asymptomatic carriers.
八、关于计划英语作文？
Spring festival is coming.Before spring festival I'm going to go shopping and buy new clothes. I'm going to buy flowers. I'm going to clean my house.And I am going to see a film with my parents. I hope I can get lots of lucky money. I will lead a healthy lifestyle by balancing work and leisure, exercising regularly and keeping a healthy diet . I will spend more time with my families and friends. I will share with them my joys and tears and give them a hand when they need help.I think this spring festival will very happy!what about you？中文意思；在春节来临之前，我要去购物,买新衣服。
我还要买一些花，清洁我的房子。
我要和我父母亲去看电影。
我希望我能得到很多压岁钱。
我要培养一种健康生活的工作和休闲平衡,有规律的锻炼和保持健康的饮食。
我将花更多的时间与家人和朋友。
我要把欢笑与泪水他们,给他们一把当他们需要帮助。 我想这春节会很开心!你呢?
九、关于爱国英语作文？
I Love My Country I am born in China, it is a great country, it has more than 5,000 years’ history, I am so proud of my country. China has the world’s largest population, our culture is profound and owns variety, every time when I talk about Chinese culture to the foreign people, they speak highly of Chinese culture. I love China so much.
十、关于小区英语作文？
My home in a beautiful house, my house is the area on the seven floor, there are four bright room, two large living room, my spacious room next to my own bathroom, kitchen, living room in the downstairs, there is a beautiful garden, the garden have all kinds of beautiful flowers, small there are many children and the elderly living, our community is a harmonious community! 我家在一个美丽的小区里，我家是小区在七楼，有四个明亮的房间，两个大大的客厅，我宽敞的房间旁边有个我自己的浴室，客厅在厨房不远处，我家楼下有个漂亮的花园，花园里有各种好看的花，小区里有许多孩子和老人居住，我们的小区是一个和谐的小区!
