[地名] 克雷斯皮诺 ( 意 )

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(199) / 评论(0) 分类 医务英语

EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli

发表于:2019-01-07 / 阅读(161) / 评论(0) 分类 Explorations

Iran's state-run television station says three American tourists have been arrested after entering the country from northern Iraq without permission. The State Department is looking into the reports, as NPR's Allison Keyes reports. The three were re

发表于:2019-01-08 / 阅读(145) / 评论(0) 分类 2009年NPR美国国家公共电台8月

KELLY MCEVERS, HOST: It has been four months since Hurricane Maria devastated Puerto Rico. And still, 40 percent of the island's customers are still without power. But as NPR's Adrian Florido reports, some people in one town got so tired of waiting t

发表于:2019-01-16 / 阅读(151) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Gun-Carrying Teachers Becoming More Common in Arkansas The number of teachers carrying guns in and around schools in the American state of Arkansas is growing. One of those teachers is Dale Cresswell. He works in the Heber Springs School District, ju

发表于:2019-01-22 / 阅读(338) / 评论(0) 分类 2018年VOA慢速英语(十二)月

By Joe De Capua A new initiative has been launched to strengthen the Red Cross and Red Crescent Societies in Africa, making them better able to respond to emergencies. The local humanitarian groups ar

发表于:2019-01-31 / 阅读(178) / 评论(0) 分类 VOA2004(下)--新闻盘点

HAVANA, Feb. 8 (Xinhua) -- The Cuban tennis commissioner and one of the best players in the island's history, Juan Antonio Pino, Friday expressed his optimism on the return of locals to Davis Cup as part of the group America 3. We have shortlisted a

发表于:2019-02-09 / 阅读(132) / 评论(0) 分类 英语新闻