唑嘧胺

Nalini Nadkarni挑战我们对于树木及监狱的传统观点,她认为这两者都比我们所想得更具活力。经由与华盛顿州政府的合作,她将科学课程及保育计划引进给受刑囚犯,并得到超乎预期的效果。

发表于:2018-12-09 / 阅读(47) / 评论(0) 分类 TED公开课:罪与罚

At 75, Seminal US Composer Still Inspires American composer Steve Reich turned 75 this year. The so-called minimalist credits jazz, African drumming and Balinese gamelan as inspirations. His music - from experimental tape loops to the Pulitzer prize-

发表于:2018-12-16 / 阅读(55) / 评论(0) 分类 VOA标准英语2011年(十一月)

Today we're going to talk about keeping a journal. If you're an aspiring writer, you've probably heard that writers should keep a writing journal. The first time I kept a real writing journal was in my freshman English class in college, so since it's

发表于:2019-01-02 / 阅读(56) / 评论(0) 分类 英语语法 Grammar Girl

NB: This is not a word for word transcript Stephen: Hello, I'm Stephen. Rob: And I'm Rob. Stephen: And this is 6 Minute English! This week were talking about citizen journalism. Rob: Citizen journalism thats when people who arent trained journalists

发表于:2019-01-07 / 阅读(80) / 评论(0) 分类 六分钟英语

This is Scientific Americans 60-Second Science, I'm Steve Mirsky. Got a minute? Ever-increasing numbers of people are consuming news via the Internet and cell phones. In London last week at the World Conference of Science Journalists, Philip Hilts, t

发表于:2019-01-08 / 阅读(67) / 评论(0) 分类 Scientific American(七)月

DEVELOPMENT REPORT – July 22, 2002: Maternal Deaths Study By Jill Moss This is Bill White with the VOA Special English Development Report. Each year, more than five-hundred-thousand women in develop

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 农业与发展
学英语单词
abiogenist
adiabatic fluctuation
Alcaligenes marshallii
anything like
attack pattern
battery driven
borol
Bufo boreas
cameltoed
cassette drive
catch-penny
Category 1-5
cell, concentration
chibli
competitive forces model
core recovery of drilling hole
croceus
crotch depth
Deltacortril
diameter of working disk
dominance relationship
dovekies
drive a wedge between
dungeonous
eccentric strap oil pocket
fam-ily
fence with a question
forcipomyia lagonigera
FSGO
Geminians
genus lepechinias
Godman's fascia
graphical radial triangulation
honigs
hypothetical bargain
immunoexpressions
incestuous adultery
intrafat
ionospheric substorm
ISMHC
jermaine
lead car
Levitron device
Licabile
lost core injection molding
macrocarpine
maintain contact with
make
Mankes
marble figure coating
Matas' operation
meigen's reaction
methylene blue resin method
mita
mocassins
narrow scale
neutrophil immobilizing factor
osmundea pinnatifida
panendeists
park and drive
Pentosanpolysulfonate
Peritoneum parietale anterius
perlmutter opal (cacholong)
pharmaceutical dosage form
play a deep game
polychrone
positive-pressure
psams
radices scammoniae
re-housing
reciprocal genes
reeling bench
reflective powers
rembetiko
right aft service door
Russell Indexes
sahm
separable variable
Sertoli cell junction complex
shipboard gravimeter
signature ad referendum
Skinosteion
sloo
software priority interrupt
south tropical disturbance
spoo
spotted eagle rays
sulcus of superior petrosal sinus
thermoneutral
top sb up
TrisHydroxy-methylAminoMethane
turntable girder
unhomogenized
V x D
vampirize
velvet georgette
visualizes
weak structure
wine storage
xeromorph
zero-sequence 3rd-harmonic voltage