卵巢间质细胞瘤;卵巢莱迪希氏细胞瘤

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

发表于:2018-12-01 / 阅读(166) / 评论(0) 分类 VOA2003(下)-环境与健康

第六章 女性生殖系统 Chapter 6 Female Reproductive System areola of breast 乳晕 abdominal orifce of uterine tube 输卵管腹腔口 anal region 肛区 ampulla of uterine tube 输卵管壶腹 anococcygeal ligament 肛尾韧带 areolar gland 乳晕腺 axillary process 腋

发表于:2018-12-05 / 阅读(158) / 评论(0) 分类 医学英语

Janice Lieberman: America is a cell phone nation, dialing, texting and ringing, nonstop. (Inaudible) Ding? Yeah? Hello? Janice Lieberman: Although we can't live without our cell phones, most people do

发表于:2018-12-11 / 阅读(103) / 评论(0) 分类 万花筒2006年

Evidence is seen for a possible cause of solid tumors, but many questions remain. Transcript of radio broadcast: 24 June 2008 This is the VOA Special English Health Report. Some experts predict that doctors will someday use stem cells to treat many

发表于:2018-12-15 / 阅读(88) / 评论(0) 分类 VOA慢速英语2008年(六)月

Scientists are putting a modern spin on a cancer treatment that goes back to antiquity. It's heat therapy, which is getting a new look with the help of microscopic particles of gold. Cancer treatments usually involve powerful drugs or radiation. But

发表于:2018-12-16 / 阅读(98) / 评论(0) 分类 VOA标准英语2010年(十)月

Little girls are made of sugar and spice and, according to a study published in the journal Cell, a fierce determination to maintain their girlishness. Because it seems that a single gene keeps their ovaries from turning into testes. Scientists have

发表于:2018-12-24 / 阅读(97) / 评论(0) 分类 Scientific American(十二)月

The Great Tomato Debate 有名的西红柿辩论 In 1893, the U.S. Supreme Court heard a case that hinged on whether the tomato was a fruit or a vegetable. 1893年,美国最高法院有一场关于西红柿到底是水果还是蔬菜的案子。 De

发表于:2018-12-28 / 阅读(135) / 评论(0) 分类 初学者听力文摘精选

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

发表于:2018-12-30 / 阅读(148) / 评论(0) 分类 国家地理2008年

For in nature it takes thirty years for two hundred eggs to reach maturity. 因为在自然状态下,要让两百个卵子成熟需要三十年之久。 But our business is to stabilize the population at this moment, here and now. 但我们现在的任

发表于:2019-01-01 / 阅读(91) / 评论(0) 分类 美丽新世界

[00:20.37]史蒂文Jobs(Steven Jobs) [00:34.63]词汇扫描 [00:38.66]diagnose 诊断 [00:44.39]In mid-2004, Jobs announced to his employees [00:49.39]that he had been diagnosed with a malignant tumor [00:53.71]in his pancreas. [00:55.87]The prognosis for p

发表于:2019-01-02 / 阅读(170) / 评论(0) 分类 各色各样的人

By Claudia Blume Hong Kong 05 January 2006 Scientists in Australia have discovered a stem cell that is expected to provide clues about how breast cancer develops, and how cancer cells evade current th

发表于:2019-01-11 / 阅读(154) / 评论(0) 分类 2006年VOA标准英语(一月)

DAVID GREENE, HOST: We've been looking at some new research in the medical journal JAMA Oncology. It finds that women with early-stage, low-risk breast cancer may be able to skip follow-up treatments like hormone therapy and radiation after they have

发表于:2019-01-16 / 阅读(127) / 评论(0) 分类 2017年NPR美国国家公共电台7月

SCOTT SIMON, HOST: Three-D printers are being used these days to make all kinds of things - jewelry, artwork, or even guns. Now, scientists have used a 3-D printer to create a functioning mouse ovary. Yes. NPR's Rob Stein explains. ROB STEIN, BYLINE:

发表于:2019-01-17 / 阅读(83) / 评论(0) 分类 2017年NPR美国国家公共电台5月

Gene Stops Ovaries from Testifying A mouse study in the journal Cell finds that a gene in females must remain active throughout her life to keep her ovaries from turning into testes. Karen Hopkin reports Little girls are made of sugar and spice and,

发表于:2019-01-30 / 阅读(224) / 评论(0) 分类 60秒科学

HEALTH REPORT - Cell Phones Linked to Benign Tumors By Cynthia Kirk Broadcast: Wednesday, November 03, 2004 This is Gwen Outen with the VOA Special English Health Report. A Swedish study suggests that

发表于:2019-01-30 / 阅读(125) / 评论(0) 分类 健康与经济

HEALTH REPORT - Study Shows No Link Between Cell Phones and Rare Tumor By Cynthia Kirk Broadcast: Wednesday, September 07, 2005 I'm Barbara Klein with the VOA Special English Health Report. New resear

发表于:2019-01-30 / 阅读(143) / 评论(0) 分类 健康与经济

By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo

发表于:2019-01-31 / 阅读(123) / 评论(0) 分类 VOA常速英语2008年(四月)

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(250) / 评论(0) 分类 英语新闻

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

发表于:2019-02-07 / 阅读(230) / 评论(0) 分类 趣味英语

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(180) / 评论(0) 分类 英语新闻
学英语单词
a ting organism which produces diseases
add operation
administration with the will annexed
administrator mode
allists
American leather
Aqzhar
bairstows
be in good condition
bubble butt
butyl crotonate
channel indicating lights
Chapelle
chastity cages
classroom environment index
compressed air vibrator
compulsory retirement plan
crasht
creep damage factor
critical escape speed
description of code structure
dichloromethyl p-chloro-phenyl ketone
drafting scale
drilling log
emergency braking
engineering application
equidistant curve of hypocycloid
equidistant projection space
file window
fixed oceanographic station
flapperdom
floor feeding
fluke disease
follow the lead of
full scan
gametis incongrua
glucans
Granville, Earl of
greens fee
hammered
hand-pull
handling of special cargo
hetero-inoculation
hexagonal enantiomorphy
high modulus glass fibre
hilarie
hypnobasidia
in-and-out reheating furnace
Incorporated Council of Law Reporting
interferences
internal elastic membrane
isocytolysine
juzunal
kid-gloved
make an accommodation
making a price
marsupialisations
medisance
mesolimnions
molecular gage
morphotropic
mozers
needle cast of conifers
Neshannock
new techniques of borrowing
next nearest neighbor
NSHA
nucleus colliculi rostralis
object-oriented precompiler
orthoboric
pen move
phase-locked subharmonic oscillator
planning economics
plate welding
pre-ordain
previous calcining
Primula wangii
professional adviser
prokaryote (dougherty 1957)
quartz horizontal magnetometer
restricted hour tariff
riebel
rodentias
rpp
Saussurea formosana
Sinarundinaria wilsonii
slow-starter
social dilemmas
split coefficient matrix method
stimulated photon
subtreasury
sweep time
ultraviolet remote sensing
underscrupulous
Verkhnyaya Salda
vitroo
water-transport number
well-defined population
wet-blub thermometer
wiesenthal
zenick