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  • 英语每日一说:自远古时代起,不列颠就为人所觊觎。

    From its earliest days, Britain was an object of desire. 自远古时代起,不列颠就为人所觊觎。 发音要点:今天的每日一说选自【英剧天天秀】130627 A Histry Of Britain - 1 [wv]desire[/wv] n.愿望; 欲望 —————————————————————————————————— 一个人学习太孤单?到CCTalk英语大厅和大家一起飙口语吧! 这篇材料你能听出多少?点击这里做听写,提高外语水平>> 想知道自己口语如何?打开"沪江公众号",这里有专业口语测评系统为你打分哟! 正确打开方式↓↓ 方法一:打开微信,搜索"hujiang"并关注,在"学习服务"菜单中找到"每日一说"就可以啦~ 方法二:扫下方二维码,关注"沪江公众号",在"学习服务"菜单中找到"每日一说"即可

    2016-12-08

    每日一说

  • 超大黑洞被发现,质量超过400亿个太阳

    发现的最大的黑洞。[/cn] [en]Previous calculations based on the dynamics of the galaxy and the cluster had resulted in Holm 15A* mass estimates of up to 310 billion times the mass of the Sun.[/en][cn]先前根据星系和星团动态得出的计算结果显示,霍姆15A*星系可能是太阳的3100亿倍大。[/cn] [en]However, these were all indirect measurements of the black hole. This new research marks the first direct measurement; the paper has been submitted to The Astrophysical Journal, and awaits peer review.[/en][cn]然而,这都是对黑洞的非直接测量。这项新研究标志着第一次直接测量的实现;而且这篇论文已提交给《天体物理期刊》,目前在等待同行的评审。[/cn] [en]"We use orbit-based, [w]axisymmetric[/w] Schwarzschild models to analyse the stellar kinematics of Holm 15A from new high-resolution, wide-field spectral observations obtained with MUSE at the VLT. We find a supermassive black hole (SMBH) with a mass of (4.0 ± 0.80) × 1010 solar masses at the center of Holm 15A," the researchers wrote in their paper.[/en][cn]“根据用超大望远镜通过MUSE软件获取的新的高分辨率广角光谱观测结果,我们用基于轨道的轴对称施瓦西模型来分析霍姆15A星系的恒星运动学特性。我们发现了一个超级大的黑洞(SMBH),它位于霍姆15A星系的中心,是太阳的 (4.0 ± 0.80) × 1010倍大,”研究人员在论

  • 有声双语热点:谷歌内部信息流出,被爆歧视孕妇

    ,并且调查所有对报复行为的举报。”[/cn]   今日语言点   1)aptly adv. 适当地,适切地,巧妙地 [en]This image aptly illustrates the awesome beauty of the most complex object in the known universe. [/en][cn]这副图像恰当地描绘了已知宇宙中最复杂物体的令人窒息的美。[/cn] aptly的形容词原形apt adj.恰当的;聪明的;易于 ... 的 [en]an apt description of the situation[/en][cn]对情况的恰当描述[/cn

  • 2018下半年CATTI笔译二级真题(英译汉)第一篇

    as “transitional objects.” The teddy bear, unlike the parent, is always there. We extend our dependence onparents to these animals, and use them to help us move to an independent sense of self. A cell phone has the potential to be a “compensatory attachment” object. Although phones are often castigated

  • 英语语法基础知识整理分享

    feelings.   我最初的想法是你应当掩饰你的感情。(从句作表语)   (四)宾语   宾语(object)表示动作的对象,是动作的承受者。宾语一般放在及物动词之后。英语介词后也会跟宾语。可作宾语的有名词、数词、代词、动名词等。不定式也可作及物动词的宾语。例如:   she covered her face with her hands.   她用双手蒙住脸。(名词短语作宾语)   We haven't seen her for a long time.   我们好长时间没看到她了。(代词作宾语)   Do you mind opening the window?   打开窗户你介意吗

    2019-07-22

    英语基础知识

  • BEC高级写作常用套话整理

    attention to   13. Permit us to remind you that (of)   14. May we ask your attention to   15. We feel it our duty to inform you that (of)   为(目的)奉告某某事项   1. The purpose of this letter is to inform you that (of)   2. The purport of this line is to advise you that (of)   3. The object of the present

    2019-07-17

    BEC高级

  • BEC高级写作常用例句分享

    Permit us to remind you that (of)   14. May we ask your attention to   15. We feel it our duty to inform you that (of)   为(目的)奉告某某事项   1. The purpose of this letter is to inform you that (of)   2. The purport of this line is to advise you that (of)   3. The object of the present is to report you

    2019-06-20

    BEC高级

  • 有声双语热点:优衣库试衣间惊现针孔摄像头

    前有多少人被偷拍了。她还说,优衣库应该就这次事件给她一个合理的解释。[/cn] [en]The case has been reported to the police and is still under investigation. [/en][cn]这次事件已报告警方,仍在调查中。[/cn]   今日语言点   1)pinhole n.针眼;小孔 pin+hole构成,其中pin,n.别针,针 pinhole camera,即“针孔摄像头”。尽管它不完全等同于“用来做坏事”。但是能否对这类摄像头的用途进行引导及规范呢。   2)alert v. 向…报警 adj. 警觉的 A passerby alerted the police. 一个过路人报了警。 常见用法:to alert sb. to sth. 使某人注意到某

  • 2019年6月英语四级作文预测:宠物

    距离2019年6月英语四六级考试越来越近啦,大家准备好了嘛?小编建议各位亲在考前多进行模考练习。今天小编分享的是四级写作预测:宠物。希望对你有所帮助!    【cet4写作预测题目】   Directions: For this part, you are allowed 30 minutes to write a composition on the topic Pet Raising . You should write at least 120 words following the outline given below in Chinese:   1. 有些人喜欢养动物作为宠物。   2. 有些人反对圈养动物作为宠物。   3. 你的观点。   【写作范文】   Pet Raising   Nowadays, with the improvement of the people’s living standard, some people form a habit of raising small or domestic animals as pets. Some raise small dogs or cats as their pets while others raise various birds or fishes as their pets.   However, some people object to the idea of raising animals as pets. To them, animals have their own right to live a natural life like human beings. On the other hand, the way people raise animals as pets have a negative influence on the surroundings ,for example, dogs’ chasing people on the street and so on. What’s more, some animals will transmit some diseases.   In my opinion, I do not like the idea to raise animals as pets. We should not deprive them of their natural right. In this way, we will live in a peaceful world in harmony with the other living creatures. 以上就是今天的学习内容啦,希望大家能利用好考前的复习时间,认真备考。小编祝各位同学考出理想的成绩~  

  • 初中英语写作常用的38个句型分享

    该受处罚。   十七、There is no one but ~~~ (没有人不……)   例句:There is no one but longs to go to college。   没有人不渴望上大学。   十八、be + forced/compelled/obliged + to + V (不得不……)   例句:Since the examination is around the corner, I am compelled to   give up doing sports。   由于考试迫在眉睫,我不得不放弃做运动。   十九、It is conceivable that + 句子 (可想而知的)   It is obvious that + 句子 (明显的)   It is apparent that + 句子 (显然的)   例句:It is conceivable that knowledge plays an important role in our   life。   可想而知,知识在我们的一生中扮演一个重要的角色。   二十、That is the reason why ~~~ (那就是……的原因)   例句:Summer is hot.That is the reason why I don''t like it。   夏天很炎热。那就是我不喜欢它的原因。   二十一、For the past + 时间,S + 现在完成式。(过去……年来,……一直……)   例句:For the past two years, I have been busy preparing for the   examination。   过去两年来,我一直忙着准备考试。   二十二、Since + S + 过去式,S + 现在完成式   例句:Since he went to senior high school, he has worked very hard。   自从他上

    2019-06-22

    初中英语培训