维拉皂甙元

PEOPLE IN AMERICA - Writer Willa Cather Celebrated Europeans

PEOPLE IN AMERICA - Writer Willa Cather Celebrated Europeans Who Settled in the American Midwest By Richard Thorman Broadcast: Sunday, October 09, 2005 (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE T

发表于:2018-12-07 / 阅读(307) / 评论(0)

People in America

美国有线新闻 CNN 强飓风威拉袭击墨西哥多地进入警戒状态

Three years to the day after a ferocious category 5 hurricane made landfall in Western Mexico, the region was bracing for another Pacific cyclone Tuesday evening. This time, it's Hurricane Willa. At one point when it was still out at sea, Willa had r

发表于:2018-12-08 / 阅读(281) / 评论(0)

CNN美国有线新闻2018年11月

名人轶事:Writer Willa Cather Celebrated Europeans Who Set

Writer Willa Cather Celebrated Europeans Who Settled in the American Midwest Written by Richard Thorman (MUSIC) VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Tony Riggs with People in America. Today we tell about writer Willa Cather. (MUSIC) VO

发表于:2019-01-02 / 阅读(272) / 评论(0)

名人轶事

VOA慢速英语--'Paul's Case,' by Willa Cather, Part One

Paul hated school. He did not do his homework. He did not like his teachers. Paul's father did not know what to do with him. His teachers did not know either. One afternoon, all his teachers at Pittsburgh High School met together with him to discuss

发表于:2019-01-03 / 阅读(282) / 评论(0)

2018年VOA慢速英语(四)月

'Paul's Case,' by Willa Cather, Part Two

Today we complete the story Paul's Case. It was written by Willa Cather. Donna de Sanctis? adapted it for VOA Learning English. Here is Kay Gallant with the story. Paul was a student with a lot of problems. He hated school. He didn't like living with

发表于:2019-01-03 / 阅读(583) / 评论(0)

2018年VOA慢速英语(四)月

专业术语—中草药成分英汉对照词汇L

发表于:2019-01-03 / 阅读(331) / 评论(0)

医务英语

专业术语—中草药成分英汉对照词汇A3

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(328) / 评论(0)

医务英语

VOA慢速英语 2008 1005a

VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Tony Riggs with People in America. Today we tell about writer Willa Cather. (MUSIC) VOICE ONE: The second half of the nineteenth century brought major changes to the United States. From its earlies

发表于:2019-01-11 / 阅读(350) / 评论(0)

VOA慢速英语2008（十）月

VOA慢速英语2013 南苏丹律师面对的斗争

AS IT IS 2013-11-12 Lawyers in South Sudan Face Struggles 南苏丹律师面对的斗争 Hello, and welcome to As It Is. Im George Grow. Today we tell about struggles facing lawyers in South Sudan. They are helping the countrys government control reb

发表于:2019-01-12 / 阅读(481) / 评论(0)

2013年VOA慢速英语(十一)月

PEOPLE IN AMERICA - Willa Cather

PEOPLE IN AMERICA - July 28, 2002: Willa Cather By Richard Thorman VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Tony Riggs with People in America. Today we tell about writer Willa Cather. (THEM

发表于:2019-01-30 / 阅读(507) / 评论(0)

People in America

中草药成分英语单词

中草药成分英语单词 A Abrine 相思豆碱 O-Acetyl-3,6-di-O--D-xylopy-rano- astragaloside O-乙烯 3,6-双氧--D- 吡喃木糖基绵毛黄芪甙 Acetylastragaloside 乙酰黄芪甙 N-Acetyl-D-Glucosamine N-乙酰氨基葡萄糖糖 6``-acetylhyperoside 6``-乙酰氧基金丝桃甙 Acetylsh

发表于:2019-02-02 / 阅读(370) / 评论(0)

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active carbohydrate

adjustment of correlated observation