亚马逊基础知识，亚马逊专业知识大全-翰邦

亚马逊基础知识

1.拥有亚马逊账号后，必不可少就是让自己的产品上架，每个listing都有自己唯一的SKU，商家在建立对应商品的SKU时，切勿乱填，应结合自身产品的分类，有规律有意识有原则地设置SKU编码。如：SKU号为C1234B,可理解为C代表COMPUTER-平板电脑类，商品编号为1234，颜色是B-black

2.商品上架，一般可用自建和跟卖两种方式。同样一种商品，如果为了获得更多的曝光率，应尽可能多地找到同类产品，然后跟卖。或者在自建listing时，可重复多次上架，当然在这个过程中，我们要注意里面有一项search terms（搜索条件），我们需要填上不一样的搜索关键词，不能完全重复。3.找到利润价值高，销量好的产品，我们可以尝试做FBA（fullfill by amazon）订单，由亚马逊来帮我做物流和提供售后服务，这类FBA产品，不仅可以虏获客户心理，而且也可以减轻我们工作量，因为不需要我们处理订单发货。当然，亚马逊是要收取一定的费用

4.在优化产品时，我们不仅要时刻关注同类产品竞争对手的价格信息，为的就是抢到跟卖的buybox，而且要多做促销活动。在亚马逊后台，有一栏是“make promotion”，大家可以充分利用后台资源，多做促销活动，如买一送一，买多打折等等

5.在产品上架时候，设置价格时候，可以多点尝试“sale price”，这个是促销价的意思，通过这种促销价格的形式，来迷惑顾客的眼球，刺激顾客消费欲望。6.亚马逊其实是一个资源十分开放的平台，前台与后台都有许多可参考的资源。关键看卖家如何去发现与利用。

亚马逊专业知识大全

1.有关天文学的知识,用英语翻译

太阳和太阳系的年龄

地壳中最古老岩石的年龄经放射衰变方法鉴定为略小于40亿岁。用同样方法测定的月球岩石样品年龄大致从41亿岁直到最古老月岩样品的45亿岁。有些陨星样品也超过了40亿岁。综合所有证据得出太阳系大约是46亿岁。由于银河系已经150亿岁左右，所以太阳及其行星的年龄只及银河系的三分之一。虽然没有测量太阳年龄的直接方法，但它作为赫罗图主序星上一颗橙黄色恒星的总体外貌，却正好是对一颗具有太阳质量、年龄约46亿岁、度过了它的一半主序生涯的恒星所应该期望的（英语翻译） The age of the sun and solar system

The oldest rocks in the crust by radioactive decay of age were identified as slightly less than 40 billion years old. Using the same method the age of the moon rock samples from roughly 4.1 billion years old the oldest dated rock samples up to 45 billion years old. Some meteorite samples has more than 40 billion years old. For all the evidence obtained about the solar system 4.6 billion years old. As the Milky Way has about 15 billion years old, so the sun and the plas and the Milky Way is only one-third of the age. Although there is no direct way to measure the age of the sun, but as the HR diagram main sequence stars on an orange star general appearance, but with the sun just is a quality, aged about 46 billion years old, spent half of it main sequence stars in the career should be expected

2.天文学英文简介

There are different definitions of Astronomy. Some define it as a branch of science dedicated to the study of the motions and natures of celestial bodies, like plas, stars, and galaxies. Others say it is the study of objects and matter outside the earth's atmosphere and of their physical and chemical properties. Still others would say it is the study of everything, because it's a study of the universe and everything is part of the universe. All three definitions are accurate, but however you define it, there are many fields within Astronomy. Co*** ologists study the Universe as a whole, including its beginnings. Astrometrists measure great distances. Plaologists study plas within our own Solar System as well as those orbiting distant stars. Radio Astronomers use radio-telescopes to study the Universe. There are also Mathematical Astronomers who use numbers, calculations and statistics to explain the universe. Astronomy is not a"stand-alone" science. It bines areas from a number of other fields, including mathematics, chemistry, geology, biology and physics. In fact, physics is such an integral part of the field that many astronomers are also known as Astrophysicists. The ancient Greeks were the first to start developing astronomy theories about the design of the Universe. There have been many astronomers throughout history who have played important roles in the science. Many have later been proved wrong as our knowledge and technology improved, but if not for the earlier work, later scientists would have had nothing on which to base their research Astronomy is the study of the universe beyond the Earth's atmosphere. The science does not claim to predict your future or lend credence to the practises of Astrology. Rather through the use of Physics principles, Astronomy explains the evolution of the universe and through sound mathematical simulations forecasts its development. Although Astronomy has been around for thousands of years and is perhaps the oldest science, it is only in the last century and particularly the last few decades that we have developed the technology to study the universe in greater detail. Every day we are gathering new data on everything from galaxy formation to black holes to the big bang itself using a staggering array of multi-wavelength telescopes on the ground and in space. We continue to answer one of humankind's most burning questions:"What is out there?" but perhaps more impressive is the great progress that has been made in answering the question"How does it all work?"。

3.用天文术语名称等来起英文名

1.你可以按照星球的名字做名字：Star星星； Mercury水星； Venus金星； Earth地球； Mars火星（这个不错）；Jupitor木星；Saturn土星；Neptune天王星；Uranus海王星；Pluto冥王星

2.你可以按照天文方面牛人的名字：Nicolaus Copernicus;Stephen Hawking;Galileo Galilei;Carl Sagan;Johann Gottfried Galle;Johannes Kepler;Michael E. Brown

更多名人可以参考：。

7.高中生怎样学好天文知识

首先兴趣是最关键的，数学物理基础要非常好，再学好计算机、英语。至于星星，看看就行，那属于启蒙基础，应该早就认识才对。不过很多天文学家都认不全天上的星星，不在少数。推荐你《天文学新概论》。已出了3版，此书讲述系统，较为专业，非常适合初学者全面掌握天文知识，一些大学选其为选修课教材。相信你看后不会失望。这本书不宜买到，我当年是从北京天文馆邮购的，你可去卓越亚马逊网上买到。

《天文爱好者》是本很棒的杂志。忠实的天文爱好者，永不放弃星空！

同好天文论坛不错