脱氧腺苷-磷酸

This is Scientific America's 60-Second Science. I am Karen Hopkin. Thisll just take a minute. Research on acupuncture just got a shot in the arm. Well, a needle near the knee, actually. Because a study in the journal Nature Neuroscience has uncovered

发表于:2018-12-02 / 阅读(78) / 评论(0) 分类 Scientific American(五)月

86 去痛片须慎用 DATE=8-16-01 TITLE=SCIENCE REPORT - OxyContin Warning BYLINE=Jerilyn Watson (Start at 1'02

发表于:2019-01-02 / 阅读(118) / 评论(0) 分类 科技之光

Beginners. Well, it's time for a new dog. For the past year, we have been a one dog family. But, you know, our dog, Rosie, is a wildly social lady. She goes crazy any time she meets another dog, a cat, a mouse, or a bird, let alone a human. But, the

发表于:2019-01-28 / 阅读(84) / 评论(0) 分类 英语博客 A cup of English

By Melinda Smith Washington 14 May 2007 Top executives of the company that makes a powerful painkiller called Oxycontin admitted this week they lied about the drug's addictive qualities in order to boost sales. As VOA's Melinda Smith reports, worldwi

发表于:2019-02-03 / 阅读(137) / 评论(0) 分类 2007年VOA标准英语(五月)

In many corners of our productivity-obsessed society, naps are associated with laziness. Everyone should sleep eight hours at night,the thinking goes, and work all through the day.But that's backward. Most people routinely woke up for several hours i

发表于:2019-02-03 / 阅读(103) / 评论(0) 分类 阅读空间

Finding could lead to more effective, longer-lasting pain treatment Faith Lapidus | Washington, DC 07 June 2010 Researchers are closer to unlocking the mysteries of acupuncture, learning more about why the ancient Chinese needle treatment eases pain.

发表于:2019-02-03 / 阅读(106) / 评论(0) 分类 VOA标准英语2010年(六)月

Beginners. Today, Foxy had an appointment with the vet for vaccinations and a general check-up. She is about eight months old, so she needed her second set of vaccinations. The vet also needed to see if her growth was normal and healthy. I put her in

发表于:2019-02-07 / 阅读(107) / 评论(0) 分类 英语博客 A cup of English
学英语单词
absolute assembly language
airport surface movement indicator
algaebacteria symbiotic system
anaclastic
analysis of deviation
Arroyo's sign
assistant drug
autosomal dominant disorders
baggage grid
Baleshwar
baxendall
beachrobe
boron phenyldifluoride
brake composite coach
break even sales level
bring to mold
bring'st
bubble circuit
canvey
carboxylesterase
centre line of the frog
chaume
classical normal linear regression model
coal column
compressed-gas truck
consumer's credit
cosmic ray burst
couson
Didymoplexiopsis
diffeologies
division of area
dollar nnp
domestic water preheat storage
dovetailed tenon
eye of heaven
fireproofed
flash at
full-feathering propeller
globbed
goodyeroides
Grumman Tomcat
hackneying
headroom
herry furnace for calcium carbide
hydrophobia skunk
iatro-chemical
illumination effect
Impatiens undulata
infantile hypothyroidism
input beam
interbranch account
iron and steel company
isomorphic mixture
judo
Järna
Khānki
layered architecture
life cycle costing
line output pentode
maastriches
major policies
master cock
meat hook
meet the difference
metreage
midcycle data updating
Mitontin
neatballs
nethermind
nu
Osa, R.
ostends
outthought
package carriers
pediatric first-aid medicine
pneumatic rabbit channel
pneumonoconioses
porcelain clay (earth)
principal-mode excitation
salt-well
schmeck
Semon-Hering theory
service garage
sexualizing
shear mark
sikkell
skeletal plaque
sonar search
strohman
suctorians
supplementary point
surface drying
sustained segment
temperature bulb
tightness inspection of vacuum system
trimpe
Tsakhur
turboramjet
two to four-leaf stage of weeds
untempter
weight mud
zwai (ziway)