奇曲面;奇异曲面

singular surface的用法和样例：

例句

One such surface is known as the pseudosphere.一个这样的曲面名为伪球面。
A surface can be looked at in two ways.曲面可以用两种方式验证。

Pei Luming First Person Singular

I do, of course like people to enjoy my work, no question about it. The 1) durability of the idea, the 2) relevance of its durable, it’s more important to me. But that doesn’t mean that I’m not

发表于:2018-11-28 / 阅读(244) / 评论(0)

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[0:0]shrug sightseeing耸肩观光，游览 [1:43.7299]signature significance simplify sin签名，署名含义，意义简化，使简单罪孽 [2:33.1342]sincere singular sketch skilled诚挚的，真诚的单数，非凡的略图，草图熟练，有技能的 [3:20.5461]skim slap sleeve s

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高中英语人教版高一下讲解20

[00:04.99]Discuss the following questions with your partner. [00:12.85]1 What do you think you can see in a theme park? [00:22.60]2 Do you like scary rides? [00:30.64]3 What do you think about bungee jumping and other adventure sports? [00:52.30]4 Do

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北师大版高中英语模块7--Unit 25(3)-4

[00:00.00]How do you feel it will have changed? [00:01.87]Well, the English that's being [00:02.91]spoken internationally, [00:04.29]I think,for example, will have no longer,erm, [00:07.80]say British-based or American-based idiomatic [00:10.24]langu

发表于:2018-12-13 / 阅读(212) / 评论(0)

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留美老师带你每日说英文第149期:纯粹的热爱

台湾籍旅美老师今天交给我们的句子是： With such singular devotion that the ultimate results become inconsequential. 纯粹的热爱使得最终的结果已经不重要了。

发表于:2018-12-25 / 阅读(115) / 评论(0)

留美老师带你每日说英文

英语语法：171 Everybody: Singular or Plural

Grammar Girl here. Today well be talking about indefinite pronouns such as everyone and somebody. Now, guest-writer Bonnie Trenga writes, Everyone Versus Everybody Lately, listeners have asked a lot of questions about indefinite pronouns, such as eve

发表于:2019-01-02 / 阅读(174) / 评论(0)

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英语语法：97 Between Singular and Plural Nouns

Grammar Girl here. Today guest-writer Bonnie Trenga will help us talk about tricky sentences that make you question whether you should use a singular or plural verb. Today were talking about a tricky kind of sentence that causes you to make a mistake

发表于:2019-01-02 / 阅读(170) / 评论(0)

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英语语法：48 Everybody: Singular or Plural

发表于:2019-01-06 / 阅读(175) / 评论(0)

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Grammar Girl here. Today's topic is generic personal pronouns. Nolan in Victoria, British Columbia, asked the following question: Just wondering about whether to use she or he in terms of giving examples. Since she was written out of the literature f

发表于:2019-01-07 / 阅读(178) / 评论(0)

英语语法 Grammar Girl

英语语法：66 Is "Data" Singular or Plural?

Grammar Girl here. We've received several requests to address Latin plurals, so today we're going to tackle a tricky one. A listener called with this request: Hi, Grammar Girl. This is Adam from Peoria. I was wondering if you could go over the usage

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Yo! Grammar Girl here. I have grammar news about the word yo this week. Listen through to the end because YOU may be able to help a language researcher. The grammar news is that Dr. Elaine Stotko, from the School of Education at Johns Hopkins Univers

发表于:2019-01-30 / 阅读(222) / 评论(0)

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【英文短篇小说】The Singular Habits of Wasps（2）

I confronted Holmes with the papers and my suspicions. I had hoped, more than I hope for paradise, that he would dismiss my deductions with his soft, mocking laugh, and show me some utterly commonplace alternative explanation of the facts. My hopes w

发表于:2019-02-16 / 阅读(187) / 评论(0)

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Of the many adventures in which I have participated with my friend Mr. Sherlock Holmes, none has been more singularly horrifying than the case of the Whitechapel killings, nor ever had I previously had cause to doubt the sanity of my friend. I need b

发表于:2019-02-16 / 阅读(203) / 评论(0)

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13 a / the的正确使用 a /an ＋singular cn; the + singular cn. the 指已经提及的事，对方已经知道的。对方不知道的，从未提及的用a/an. Eg.I bought a table yesterday. The table is in the living-room.注意a ,the.

发表于:2019-02-26 / 阅读(405) / 评论(0)

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福尔摩斯广播剧 The Singular Inheritance Of Miss Gloria Wilson 6

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2019-03-03 / 阅读(219) / 评论(0)

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automatic positioning device

Aztec pyramids