【第1句】： 描述各種學科的英語優美句子

既體現著主觀思想之美，又讓人領略語言之博大精深數學，在所有的學科中獨樹一幟， like fog loose layer after uncovering beautiful like fairyland attracts you. （數學是一門很深奧學科， in all the subjects, which embodies the unique beauty of subjective thought, and let people understand the language of the broad and profound.（語文很清新淡雅。

它很奇妙，就像解開層層迷霧之后露出的美麗仙境一樣吸引著你。） 語文： ， like the light open lilies.The language is very pure and fresh quietly elegant，就像那淡淡開放的百合花：Mathematics is a very profound discipline. It is very wonderful。

【第2句】： 英語翻譯,最好懂生物技術的專業詞匯

Biotechnology applications in agriculture is based on plants, animals, genetics and protein understanding. Through the use of plants and animals in specific genes can be achieved with less land to plant more crops, while reducing pesticide use. Use of biological technology, bad weather conditions in the production of crops. Use of biological technology, but also can improve the nutrition and taste of food and so on.。

【第3句】： 生物 專業英語

Studying for biology can seem overwhelming, but it doesn't have to be. If you follow a few simple steps, studying for biology will be less stressful and more enjoyable. I've compiled a list of several helpful biology study tips for biology students. Whether you're in middle school, high school, or college, these tips are bound to produce results!Biology Study TipsBio-Study Tip 1Always read the lecture material before the classroom lecture. I know, I know--you don't have time, but believe me, it makes an immense difference. Bio-Study Tip 2Biology, like most sciences, is hands-on. Most of us learn best when we are actively participating in a "topic." So make sure to pay attention in lab sessions and actually perform the experiments. Remember, you won't be graded on your lab partner's ability to perform an experiment, but your own.Bio-Study Tip 3Sit in the front of the class. Simple, yet effective. College students, pay close attention. You'll need recommendations one day, so make sure your professor knows you by name and you aren't 1 face in 400.Bio-Study Tip 4Compare notes with a friend. Since much of biology tends to be abstract, have a "note buddy." Each day after class compare notes with your buddy and fill in any gaps. Two heads are better than one!Bio-Study Tip 5Use the "lull" period between classes to immediately review the biology notes you have just taken. Bio-Study Tip 6Don't cram! As a rule, you should start studying for biology exams a minimum of two weeks prior to the exam. Bio-Study Tip 7This tip is very important -- stay awake in class. I've observed too many people snoozing (even snoring!) in the middle of class. Osmosis may work for water absorption, but it won't work when it comes time for biology exams. Bio-Study Tip 8Find some useful resources to help you when you study after class. Here are a few resources that I would suggest to help make learning biology interesting and fun:Animal CamsAnimal Webcams give you a unique view into the lives of animals. They allow you to observe creatures in their natural or artificial environments. Biology Homework HelpNeed help with your biology homework? Find resources and information to help you answer some of your biology homework questions. Online DissectionsOnline dissections allow you to experience actual dissections without all of the mess. Plant BiologyLearn about plant biology, plant viruses, and more. Also, discover some interesting and unusual plants Biology Science Fair ProjectsResources and ideas for creating wining biology related science fair projects. Find information on science fair books, models, and more.Share Your OpinionsHave your own biology study tips? Come over to the Biology Forum and share your thoughts, opinions and feelings. Until next time。

【第4句】： 生物專業英語翻譯,高手請進~~~~~

要懂得方法，找個翻譯網吧， 幫你翻譯了 哈哈

Like other biotechnology emerging science, is a double-edged sword, with its human favorable on the one hand, the use of biotechnology to the benefit of mankind, every scientist's desire to use of technological transformation of crops to pests and diseases on their own resistance, thereby reducing the demand for pesticides the use of biotechnology to produce biological pesticides, and improving the efficacy while reducing the degradation of time for people and livestock, and the toxicity of the use of bio-technological transformation of livestock and poultry, the resistance to the disease of the increase in the use of antibiotics to reduce the use of genetic engineering technology, to increase endogenous growth hormone to increase the utilization rate of feed and reducing fat production, increase lean meat, can eliminate antibiotics, hormones and the use of illicit drugs; use of modern biotechnology Detection methods can be fast, accurate Determination of toxic substances harmful to better protect the safety of food use. Therefore, biotechnology can improve food production environment, improve food nutrition and eliminate food sources in improving the safety and security of food has great prospects.

【第5句】： 生物專業英語文章求翻譯

鏈霉菌雙重鋅氨基肽酶殘基催化作用的的證明

Yifat Fundoiano-Hershcovitza, Larisa Rabinovitcha, Yael Languta， 維拉Reilandb, Gil Shohamb和Yuval Shoham生物工藝學和食物工程學的部門， 催化科學和技術學院， Technion以色列技術研究所， 海法32000， 以色列

無機化學的Israelb部門和實驗室為結構化學和生物， 耶路撒冷西伯來大學， 耶路撒冷91904， 以色列

接受2004年6月16日； 校正2004年7月1日； 接受2004年7月1日。 線上可以得到的2004年7月14日。

摘要

氨基肽酶從鏈霉菌 （SGAP）用大腸埃希氏菌被克隆了并且被表達了。 通過生長細胞在1 M山梨糖醇面前在18 °C， 蛋白質得到了以可溶解和激活型。 再組合SGAP的氨基酸序列包含了不同與早先出版序列的四氨基酸。

再程序化當地蛋白質表明氨羰基丙氨酸70和184實際上是天門冬氨酸和在再組合蛋白質。 基于SGAP晶體結構， Glu131和Tyr246提議是催化作用的殘基。 Glu131的替換導致4?的活動損失？ 數量級， 一致與作為一般基本的殘基的Glu131。變化在Tyr246導致大約活動的一百倍的減少， 建議這殘基在轉折狀態中間體的安定介入。

作者主題詞： 氨基肽酶； 可溶解表示； 山梨糖醇； 催化作用的機制； 鏈霉菌列伊pNA， 白氨酸巴拉硝基酰苯胺； SGAP， 鏈霉菌氨基肽酶

1介紹

氨基肽酶（APs）是摧化氨基酸的分裂從蛋白質和肽氨基終點的一個小組exopeptidases。 APs活動同許多生物作用聯系在一起例如蛋白質成熟性， 蛋白質退化， 激素水平章程和細胞周期控制。所以， 這些酵素在許多病理性條件扮演一個重要角色包括癌癥， 大瀑布， 囊性纖維化， 白血病和HIV感染癥[1, 2, 3, 4, 5,6].

【第6句】： 簡短唯美的英語句子

Never frown, even when you are sad, because you never know who is falling in love with your smile.

縱然傷心，也不要愁眉不展，因為你不知是誰會愛上你的笑容。

Don't cry because it is over, smile because it happened.

不要因為結束而哭泣，微笑吧，為你的曾經擁有。No man or woman is worth your tears, and the one who is, won't make you cry.

沒有人值得你流淚，值得讓你這么做的人不會讓你哭泣。

Never frown, even when you are sad,

because you never know who is falling in love with your smile.

縱然傷心，也不要愁眉不展，因為你不知是誰會愛上你的笑容。

The sandflass remembers the time we lost

沙漏記得`我們遺忘的時光