[网络] Penstemon亚麻籽
(penstemon linarioides 的复数)

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(50) / 评论(0) 分类 2018年VOA慢速英语(一)月

UNIT 5 What color is it? [00:05.69]Section A Activity 1b. [00:11.55]Listen to the conversations [00:15.78]and then match the letters with their colors. [00:20.92]Conversation 1 [00:24.48]A:What's this,Wendy? [00:27.82]B:It's a letter W. [00:31.58]A:W

发表于:2018-12-13 / 阅读(226) / 评论(0) 分类 新目标初中英语七年级

June the 1st is Pen Pal Day. Im sure most of us have had a pen pal at one time in our lives. Many of us still have one. Today is the day to say thank you to your pen pals. It is also the day to thank your key pals too. Nowadays, most people communica

发表于:2018-12-29 / 阅读(115) / 评论(0) 分类 英语课程学习计划和讲义

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(95) / 评论(0) 分类 2017年VOA慢速英语(十二)月

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(81) / 评论(0) 分类 科技之光

Sorry,there is no 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:2019-01-10 / 阅读(162) / 评论(0) 分类 英国原版Beep嘟嘟剑桥少儿英语

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(111) / 评论(0) 分类 2011年VOA慢速英语(二)月

LULU GARCIA-NAVARRO, HOST: Jeffrey Eugenides is well-known for his novels. He won the Pulitzer for Middlesex. But his latest work, a collection of short stories, is a departure. JEFFREY EUGENIDES: Short stories are difficult, maddening, little puzzle

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 2017年NPR美国国家公共电台10月

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(107) / 评论(0) 分类 世界各地新闻集锦

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(247) / 评论(0) 分类 VOA常速英语2008年(二月)

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发表于:2019-01-27 / 阅读(154) / 评论(0) 分类 粉红猪小妹第二季

Beating Heart Tissue from Stem Cells In a study in the journal Science, researchers explain how they used mouse embryonic stem cells and microchip technology to create heart muscle tissue that actually beats. Cynthia Graber reports One of the goals o

发表于:2019-01-30 / 阅读(123) / 评论(0) 分类 60秒科学

> 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(131) / 评论(0) 分类 科技之光

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(217) / 评论(0) 分类 英语新闻

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(111) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(93) / 评论(0) 分类 英语新闻

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(156) / 评论(0) 分类 英语新闻

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(103) / 评论(0) 分类 英语单词荟萃
学英语单词
agent's balance
apma
arganas
autostrada
Batoumé
benorral
bladder fucuss
blade free vortex flow
block point
condicio necessaria
cooling connector
corase rolls
corowner
corps ronds
courtneys
customeral risks
deaf field
dibazolum
dirty pool
elimination of tariffs
elliptic throttling slide damper
elocutio
Esbφnderup
exposed material
Ficus ruficaulis
Fortransit
four-vector potential
Freyer's operation
Giordano Bruno
glavanometer
handle someone with kid gloves
homesickness
honor-roll
horizonally split casing
House of Tudor
improperly-posed problem
inner photoeffect
issuer syndicate
jactura
karpa
kill-cu
knapsack descent
laccolites
lieux
Marcilly-le-Hayer
mental compensation
mepa
merlot
metatect
micro channel bus architecture (mca)
millisecond delay cap
muscular weakness
nephilim
Nghabe
Nitroret
Nonspinning reserve
not know one's arse from one's elbow
Office of Science and Technology Policy
organ dysplasy
pancreaticojejunostomies
Picocca, Torrente
piezo-electric crystal circuit
Pitters gauge
Plecotus
podophthalmate
polyubiquitylates
prescandal
proper working load
pursued
racial intolerance
radioplastic
re-report
reactor neutron source
recoil check
red light area
repunctuates
retirement check
roast beef plants
RQAO
saturation funicular
saw-tooth test signal
scanning electron microscopy
shipping recession
shoulder check
similarity parameter for fluid mechanics
simonart's band
Sokolnice
spohr
stonelessness
Sunda Shelf
synthetic memory
tantalum beryllide
TH (thermal efficiency)
thioperrhenate
true-false item
try sb's patience
tuberoid body
UDAC
variscian orogeny
vavicophlebitis
work angle
zebra orchid