单词:poincare cross section
单词:poincare cross section 相关文章
Its five years old. 它五岁了 'Now remember boys and girls,' said the science teacher. 'You can tell a tree's age by counting the rings in a cross section. one ring for each year.' Tom went home for dinner and found they were having a jelly roll f
面对面的交流就是 face to face,许多人认为这样的沟通效果和电话上或网上联系是不一样的。 例句 I've been in touch with my niece, who was born in South America, for years but we have never met face to face. One way of
[00:01]L:But everything has changed all of a sudden. [00:04]Please, please don't cry. [00:08]We'll do things, we'll go places, we'll find a new home. [00:13]L:But, what about all my things, and the house? [00:16]H:I'll take care of all those th
The International Committee of the Red Cross says the situation in Mogadishu, the Somali capital has calmed somewhat since the intensification of fighting last week. Nevertheless, it says dangers persist and lack of security is causing difficulties
Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral
新托福听力考试通常是同学在备考阶段最为头痛的部分,市面上的参考书籍玲琅满目,但最具有含金量的材料莫过于托福tpo听力,每套tpo包括校园学习生活相关的2个对话和4个学术性课堂片段: