(pentstemon 的复数) n. 钓钟柳

plural of pentstemon

Study: One Third of STEM Students in US Change Majors

Most college students in the United States choose their major, or main field of study for their degree, before or during their first year. For Saskia Fagan, making that choice was not easy. Fagan, who is now 31 years old, grew up in Takoma Park, Mary

发表于:2018-12-12 / 阅读(64) / 评论(0)

2018年VOA慢速英语(一)月

VOA标准英语2012--Medany Aims to be 1st Egyptian Woman to Medal at Olympics

Medany Aims to be 1st Egyptian Woman to Medal at Olympics As Egypt struggles to get back on its feet after 16 rocky months of revolution and military rule, the country's young Olympians are hoping to do the seemingly impossible under the circumstance

发表于:2018-12-16 / 阅读(82) / 评论(0)

VOA标准英语2012年(七月)

早安英文第157期:美国朋友怎么看待「手机依赖症」呢？

英语学习笔记： dependent [d?'pend?nt] adj. 依赖的 snap at 大声嚷嚷 stimulate ['st?mjule?t] vt. 刺激 pent up adj. 被抑制的 outweigh [?a?t'we?] v. 比 ... 重要 Its really more of a question how long can you live without your phone

发表于:2018-12-28 / 阅读(78) / 评论(0)

早安英文

冰与火之歌系列之《权力的游戏》第133期:第十一章丹妮莉丝(1)

11．DAENERYS 第十一章丹妮莉丝 Daenerys Targaryen wed Khal Drogo with fear and barbaric splendor in a field beyond the walls of Pentos, 丹妮莉丝坦格利安满心恐惧，在潘托斯城郊草原上与卓戈卡奥成了婚。 for the Dot

发表于:2019-01-02 / 阅读(83) / 评论(0)

冰与火之歌系列之《权力的游戏》

卢旺达加强对女童的STEM教育

Rwanda Invests in STEM Education for Girls Yvonne Kevia is an 18-year-old high school student in Rwanda. She wants to become a chemical engineer. She enjoys doing experiments and taking careful notes in her high school laboratory in Kigali, Rwandas c

发表于:2019-01-02 / 阅读(112) / 评论(0)

2017年VOA慢速英语(十二)月

2005年NPR美国国家公共电台三月-Antony and the Johnsons: 'I Am a Bird Now

Antony of the band Antony and the Johnsons cut his teeth in New York's after hours cabarets and backing up rocker Lou Reed.His current group has a new album called I Am a Bird Now.Music critic Jerry Dannemiller has a review. OK,right up front.The fir

发表于:2019-01-08 / 阅读(263) / 评论(0)

2005年NPR美国国家公共电台

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research

SCIENCE IN THE NEWS - Progress Made in Stem Cell Research By Caty Weaver, Jerilyn Watson, ... Broadcast: Tuesday, May 31, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I

发表于:2019-01-09 / 阅读(91) / 评论(0)

科技之光

Stem Cells From Cord Blood May Offer Way to Treat Sick Child

FAITH LAPIDUS: This is SCIENCE IN THE NEWS in VOA Special English. Im Faith Lapidus. CHRISTOPHER CRUISE: And Im Christopher Cruise. Today, we will tell about possible hope for children suffering from damage to their nervous system. We will also tell

发表于:2019-01-12 / 阅读(124) / 评论(0)

2011年VOA慢速英语(二)月

美国国家公共电台 NPR Male Rompers: Could This Garment Be The Worst Idea Ever?

MICHEL MARTIN, HOST: We turn now to breaking news from the world of fashion. And if you're on social media, this has probably already popped up on your feed. And we feel it's our duty to report on this because it could be the hot trend for the summer

发表于:2019-01-17 / 阅读(91) / 评论(0)

2017年NPR美国国家公共电台5月

Nasal Stem Cells Help to Cure Infant Hearing Loss

Australian researchers may have discovered a new way to treat hearing loss in infants. And the secret lies in the NOSE. Our reporter Li Dong has the details. Noses comes in all shapes and sizes, and Australian scientists are now trumpeting a new use

发表于:2019-01-19 / 阅读(116) / 评论(0)

世界各地新闻集锦

【英语趣味课堂】玩电子游戏的影响-The Effects of Playing Video Games

Kat: You know I was reading the other day that maybe video games might not be so bad for children. What do you think about that? Matt: I think it depends on what you're talking about is so bad for children, I think if you're talking about supposedly

发表于:2019-01-25 / 阅读(73) / 评论(0)

英语趣味课堂

VOA常速英语2008年-Adult Stem Cells Show Medical Promise

By Alex Villarreal Washington 28 February 2008 Adult stem cell therapy has successfully treated leukemia and other cancers for years, in the form of bone marrow transplants. A new study in the Journal of the American Medical Association [JAMA] finds

发表于:2019-01-25 / 阅读(256) / 评论(0)

VOA常速英语2008年（二月）

Stem Cells in Fat

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(139) / 评论(0)

科技之光

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

发表于:2019-02-04 / 阅读(233) / 评论(0)

英语新闻

如何表达“郁积的愤懑”？

发表于:2019-02-09 / 阅读(95) / 评论(0)

英文语法词汇

美国语文第四册第172期:火警(3)

The heat soon became suffocating. 热浪很快变得令人窒息。 We were parched with thirst, and there was not a drop of water in the house, and none to be procured nearer than the lake. 我们都口干舌燥，房子里没有一滴水，除非到湖

发表于:2019-02-13 / 阅读(76) / 评论(0)

美国语文第四册

VOA常速英语2007年-Stem Cell Research Dominates 2007 Medical Field

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(120) / 评论(0)

VOA常速英语2007年（十二月）

Japan Moves to Stem Rising Yen

Japan's government and the country's central bank took action Thursday to dilute the yen. The Japanese currencys strong standing against the dollar is making exports more expensive, hurting efforts to revive the country's moribund economy. After many

发表于:2019-02-18 / 阅读(103) / 评论(0)

英语新闻

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

发表于:2019-02-18 / 阅读(166) / 评论(0)

英语新闻

学个词Learn a Word 第1520 - stem from

今天我们要学的词是stem from. Stem spelled s-t-e-m, stem; and f-r-o-m, from. Stem from是源自，来源于的意思。The UN said Syrian government forces are responsible for most of the violence stemming from the country's unrest. 联合国表

发表于:2019-02-18 / 阅读(114) / 评论(0)

英语单词荟萃

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学英语单词

aduki beans

air ionizing storage

allosteric inhibitory factor

Casuarina equisetfolia

centering tightening attachment

centripetal force