表示“新”的英语词根：nov

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表示“新”的英语词根：nov

　　导语：英语词根一般决定单词的性质，或是基本意思，下面是表示“新”的英语词根——nov的介绍，欢迎参考！

表示“新”的英语词根：nov

　　英语单词里面出现nov的时候，一般表示“新”，例如：

　　novel adj. 新奇的；

　　renovate vt. 更新，修复；

　　novice n. 初学者，新手；

　　innovation n. 创新，革新；

　　supernova n. [天] 超新星；

　　①novice

　　(1) One who has no previous training or experience in a specific field or activity; beginner.

　　(2) A new member of a religious order who is preparing to become a nun or monk.

　　It's hard to believe that a year ago she was a complete novice as a gardener, who couldn't identify a cornstalk.

　　Among the ancient Romans, a novice (novicius) was usually a newly imported slave, who had to be trained in his or her duties. Among Catholics and Buddhists, if you desire to become a priest, monk, or nun, you must serve as a novice for a period of time, often a year (called your novitiate), before being ordained or fully professing your vows. No matter what kind of novice you are—at computers, at writing, at politics, etc.—you've got a lot to learn.

　　在古罗马时期， novice表示刚运过来、待训练的的奴隶；在一些宗教体系里面，novice表示成为牧师、和尚或者修女之前要经历的类似实习期的身份；在英语里一般表示“新手”，类似的词还有newbie，green hand等等。

　　②novel

　　(1) New and not resembling something formerly known or used.

　　(2) Original and striking, especially in conception or style.

　　His techniques for dealing with these disturbed young people were novel, and they caught the attention of the institute's director.

　　If someone tells you that you've come up with a novel idea or a novel interpretation of something, it's probably a compliment: not everyone is capable of original thinking. But not everything new is terribly worthwhile; a novelty, for example, is often a cute (or maybe just silly) little object that you might put on a display shelf in your house. It may seem surprising that the familiar noun novel is related as well. In the 14th century, Italian writers began writing collections of short tales, each of which they called a novella because it represented a new literary form; from this word, three centuries later, the English coined the noun novel.

　　十四世纪的时候，意大利作家开始写一些短的传说故事，他们起名叫novella，因为这些短故事代表一种新的文学形式，到了十七世纪的时候，英语里就用novel表示“小说”了。U君提示大家，在小说里面，fiction更强调虚构、科幻的故事；non-fiction 侧重纪实文学；novel一般表示篇幅较长的小说。

　　③innovation

　　(1) A new idea, device, or method.

　　(2) The introduction of new ideas, devices, or methods.

　　“Smooshing” bits of candy into ice cream while the customer watched was just one of his innovations that later got copied by chains of ice-cream outlets.

　　Innovation is a word that's almost always connected with business. In business today, it's almost a rule that a company that doesn't innovate is destined for failure. The most important and successful businesses were usually started by innovators. And company managers should always at least listen to the innovative ideas of their employees.

　　Creation和innovation都代表创新，但是creation表示从无到有的创造，而innovation侧重对已有的东西进行革新。

　　④supernova

　　(1) The explosion of a star that causes it to become extremely bright.

　　(2) Something that explodes into prominence or popularity.

　　After exploding, a nova leaves a “white dwarf” which may explode again in the future, but a supernova destroys the entire star.

　　A nova, despite its name, isn't actually a “new” star, but rather one that wasn't noticed until it exploded, when it may increase in brightness by a million times before returning to its previous state a few days later. A supernova is far larger; a star in its supernova state may emit a billion times as much light as previously. After a few weeks it begins to dim, until it eventually ceases to exist; it's often replaced by a black hole. (Though remains that were shot out into space may survive; those of a great supernova seen in A.D. 1054 are now known as the Crab Nebula.) All this may serve as a warning to those human stars whose fame explodes too rapidly; supernovas of this kind have sometimes vanished by the following year.

　　超新星爆发是某些恒星在演化接近末期时经历的一种剧烈爆炸。这种爆炸度极其明亮，过程中所突发电磁辐射经常能够照亮其所在的整个星系，并可持续几周至几个月（一般最多是两个月）才会逐渐衰减变为不可见。在这段期间内一颗超新星所辐射的能量可以与太阳在其一生中辐射能量的总和相媲美。2016年1月，中国科学家观测到最强超新星，是太阳亮度5700亿倍。

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