反密码子

LAUREN FRAYER, HOST: When you hear the Spanish word quinceanera, you might think of poufy, pink dresses, big, boisterous family parties and a traditional rite of passage for 15-year-old Latina girls. A new HBO documentary series takes us inside the m

发表于:2018-12-02 / 阅读(150) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Text Is it ever proper for a medical doctor to lie to his patient? Should he tell a patient he is dying? These questions seem simple enough, but it is not so simple to give a satisfactory answer to them. Now a new light is shed on them. TO LIE OR NOT

发表于:2018-12-04 / 阅读(216) / 评论(0) 分类 大学英语精读第四册

American Folk Legend Doc Watson Dies For more than five decades, Watson entertained audiences around the world with an eclectic repertoire that included elements of folk, blues, Country, bluegrass, rockabilly, and even jazz. A master of the contempor

发表于:2018-12-08 / 阅读(107) / 评论(0) 分类 VOA标准英语2012年(五月)

EXPLORATIONS - Doc Holliday and the Old West By Paul Thompson Broadcast: Wednesday, April 21, 2004 (THEME) VOICE ONE: This is Phoebe Zimmermann. John Henry Holliday. VOICE TWO: And this is Doug Johnso

发表于:2019-01-07 / 阅读(133) / 评论(0) 分类 Explorations

By David McAlary Washington 14 July 2006 Expedition 13 crewmember Jeff Williams, left , work on the Interface Umbilical Assembly, the failed component of the railcar system, with commander Steve Lindsey in the Destiny module of the ISS Astronauts ab

发表于:2019-02-03 / 阅读(193) / 评论(0) 分类 2006年VOA标准英语(七月)

There was a recent study that did a survey of parents and coaches asking them what they thought about Tommy John surgery. 有了最近的一项研究做了一个调查的父母和教练询问了他们的想法汤米约翰手术。 Dr. Stan Conte, vic

发表于:2019-02-14 / 阅读(148) / 评论(0) 分类 2016年Scientific American(八)月

PORT-AU-PRINCE, Jan. 18 (Xinhua) -- Former Haitian President Jean Claude Baby Doc Duvalier, who returned from France to the country on Sunday, was detained on Tuesday, police said. Baby Doc, who was deposed in 1986 after popular uprisings, governed H

发表于:2019-02-18 / 阅读(228) / 评论(0) 分类 英语新闻
学英语单词
2-deoxy-2-fluoro-D-mannose
Abenojar
address of outside site(s)
almond trees
anti-felt finishing
aretz
artship
baldy pk.
bein
bollacker
borgs
bronite detector
bulb rot
Burley flint clay
bursa subtendinae iliaca
bus dispatching
capitulum hymeri
cartoons
characteristic symptom
Chatton
cobalt glass dosimeter
Coelonema
cold shaping
conorm
cornmeals
creditworthiness
cross leg skin flap
Dampal, Gunung
delta-diversity
dibutyl diethyl carbamoylphosphonate(DBDECP)
dictyonema irpicinum scabridum
dynamic performance
engineering geological test
evertile
five-phase
flavour-of-the-month
flexible bellows
flies on
frequency distribution analyse chart
frequency shift system
freshening wind
FUJIC
fully-wetted hydrofoil
grassy area
grillez
gun-pointing radar
haydite concrete
iaconelli
identical proposition
ilmenite type electrode
inconsistent estimator
Kandrany
lay sth up
leyffand
like a father
macroconch
magniophilite
medium-resolution spectrometer
moisture permeable coating
Neolitsea levinei
nodular pig iron
open call
Otis Skinner
Oxytropis yunnanensis
pessimize
pH of semen
phase splitter
phlox worms
poly (vinylidene fluoride)
portuus
Power Generation Plants
pullution zone
raphe anococcygea
regional geology
ridgelet
roger you
shabracks
silic-alkali index
solution regrowth technique
soritia strandi
sow discord
steady temperature
stoichiometric
stone jug
suction tank
symmetric homogeneous space
take over the lead
Talinum
tallyman's association
teacher motivation
telephobia
therapeutic effect
thialysine
time phased requirements
trailing arm
travelling wave power amplifier
two-stage cracker
uncinula clintonii peck
up in
washeth
water allowance
XFF