农业生物学研究

526. Hows your biology class going? 你的生物课怎么样了? 527. Its interesting, but theres so much work. 很有趣,但是作业太多了。 528. Its just my opinion, but I think thats pretty boring. 这只是我的看法,我认为那很枯燥。 529. I admit that is pretty

发表于:2018-11-30 / 阅读(126) / 评论(0) 分类 新英语900句之生活篇

SCIENCE IN THE NEWS - Scientists Look At Plant Products With An Eye To New Possibilities for Health FAITH LAPIDUS: This is SCIENCE IN THE NEWS, a program in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell a

发表于:2018-12-16 / 阅读(61) / 评论(0) 分类 2011年VOA慢速英语(八)月

The limpidness lettuce still has a little life left,a new study finds that produce continue to respond to life kills which enable them to keep protecting themselves from insects,and perhaps even enhance their nutritional value to us.Scientists knew t

发表于:2018-12-24 / 阅读(53) / 评论(0) 分类 Scientific American(六)月

Uncle Scott wants a word with you. 斯科特叔叔要跟你说点事 He has some thoughts on the aliens 一些对付外星人的想法 he thought might be useful. 他觉得没准能帮上忙 Happy to talk to him 我先找点吃的 after I get a littl

发表于:2019-01-01 / 阅读(83) / 评论(0) 分类 陨落星辰第一季

Making Music for Monkey Minds A study in the journal Biology Letters finds that music based on monkey's own calls has similar effects on them that human music has on us. Cynthia Graber reports Music is known to make us happy, or calm, or sad. But do

发表于:2019-01-02 / 阅读(91) / 评论(0) 分类 60秒科学

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

发表于:2019-01-02 / 阅读(138) / 评论(0) 分类 VOA2003(下)-农业与经济

By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu

发表于:2019-01-04 / 阅读(114) / 评论(0) 分类 VOA2003(下)-农业与经济

We usually think of evolution as something that happens over eons, in remote places where people rarely venture. Not something that happens around the backyard birdfeeder in just a few decades. But a study in the journal Current Biology suggests that

发表于:2019-01-08 / 阅读(90) / 评论(0) 分类 Scientific American(十二)月

Health Report - Biology May Keep New Fathers Close to Home 健康报道 - 居家好男人的生物学解释 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 A few months ago, government researchers relea

发表于:2019-01-12 / 阅读(70) / 评论(0) 分类 2011年VOA慢速英语(九)月

By Carol Pearson Washington 22 August 2007 High blood pressure, or hypertension, is a disease usually associated with adults, but children can get it too and can have serious health problems because of it. A new study is now calling for pediatricians

发表于:2019-01-13 / 阅读(134) / 评论(0) 分类 2007年VOA标准英语(八月)

Study: Popular Herbal Remedy Doesn't Ease Enlarged Prostate Scientists investigating a popular herbal treatment for enlarged prostate, saw palmetto, have concluded it is no more effective than a placebo. That conclusion comes from a study which inclu

发表于:2019-01-14 / 阅读(83) / 评论(0) 分类 VOA标准英语2011年(十月)

Study: Vitamin D is Powerful Weapon Against TB Vitamin D plays a critical role in fighting infection and now scientists say that it may be a powerful weapon against tuberculosis. In a study reported in the journal Science Translational Medicine, rese

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2011年(十月)

By Carol Pearson Washington 04 October 2007 Experts say heart disease and stroke are the leading cause of death among women throughout the world. Yet, a new study by Duke University in North Carolina shows, as in much of the world, women in the U.S.

发表于:2019-01-16 / 阅读(57) / 评论(0) 分类 2007年VOA常速英语(十月)

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(198) / 评论(0) 分类 60秒科学

By Melinda Smith Washington 14 March 2008 The U.S. Centers for Disease Control and Prevention this week released a study estimating that one out of every four teenage girls in the United States is infected with a sexually transmitted disease. The rat

发表于:2019-01-30 / 阅读(90) / 评论(0) 分类 VOA标准英语2008年(三月)

By Al Pessin Pentagon 07 December 2006 President Bush and members of the Senate served notice on the Iraq Study Group Thursday that its 79-recommendation report on U.S. Iraq policy is not likely to be adopted in its entirety. But the group's co-chai

发表于:2019-01-31 / 阅读(127) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Meredith Buel 05 December 2006 The bi-partisan Iraq Study Group is scheduled to release its findings Wednesday, and news reports say the panel will recommend withdrawing nearly all U.S. combat units from Iraq by early 2008. Middle East analysts s

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Jim Malone Washington 06 December 2006 The long-running political debate in Washington over the war in Iraq took a major turn Wednesday with the release of the report of the bipartisan Iraq Study Group. As VOA National correspondent Jim Malone re

发表于:2019-02-07 / 阅读(142) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Al Pessin Pentagon 06 December 2006 Some of the major recommendations of Wednesday's Iraq Study Group report involve changes in the U.S. military mission and strategy in the country. VOA Pentagon Correspondent Al Pessin reports on those recommend

发表于:2019-02-08 / 阅读(142) / 评论(0) 分类 2006年VOA标准英语(十二月)

By Paula Wolfson White House 06 December 2006 President Bush, right, holds a copy of the Iraq Study Group report as Group Co-Chairman Lee Hamilton looks on, 6 Dec. 2006 President Bush has received the report of the bipartisan Iraq Study Group - a pa

发表于:2019-02-08 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(十二月)
学英语单词
.aw
actual bicarbonate
ADRENOSEN
alternarin
Amiata, Mt.
Aquilonia
Axiomat
banishing bureaucracy
barrel-bulk
bioship
bipolysaccharides
blue-chips
braided cable
brandname products
brownify
bulkhead draught
chloroquinol
clay graphite crucible
CMOP
Colonia, Dep.de
concave head piston
controllers institute
corrugating paper
customs and traditions
Domestic crude oil
down limit
DPISP
dudayev
dyed-in-the-tartan aristocrat
ego-bound
electrothermal mantle
eleke
ephebiphobia
extrapolated state
file description statement
five-harness sateen
flexible cage guide
floating point number
full margin
gas hog
gavel-to-gavel
genuflectory
global page table
grailly
group representation
hmg-box
horizontal drive screw
hour indicator driving wheel
Ilex suaveolens
infield out
Iodinatum
kabaite
kieselguhr (diatomaceous earth)
knockerless
lateen-rigs
low-level alarm
low-temperature resistant conveyor belt
manganiferous
matrix sound system
mechation
minimum thickness
Missouri
motor-operated barring gear
network of nodes and arcs
non-normal
nonbroadcasting
palaeontologist
partial molal volume
peradventure
photofluoroscop
prebaits
predicted difference
prolonged exposure
pseudosurface
psychomanteum
pulse width multiplier
read-out error
reserve bunker
rokel (rokell r.)
sdma
sedimentary mantle
side-sway
sneeze at
static phase-shift circuit
steering post with steering wheel pump
stevedorage & cargo charges
subminiature relay
superfaced welding rod
switch layout
symmetrizing
taziprinone
the threepenny opera
thiosulfinate
thrust taper roller bearing
tranqing
Trepassey B.
typed in
unfumbled
vanilla poisoning
Walemba
web ring
wheel gear