音标:[ˌbaiəˈlɔdʒikəl diˈveləpmənt] ;
生物发育

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(46) / 评论(0) 分类 VOA2003(上)-健康之旅

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(57) / 评论(0) 分类 万花筒2006年

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(104) / 评论(0) 分类 2006年VOA标准英语(十一月)

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(52) / 评论(0) 分类 农业与发展

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(57) / 评论(0) 分类 VOA标准英语2011年(十二月)

Yet there is surprisingly little agreement on how many phyla there are or ought to be. 然而,令人吃惊的是,在关于有多少门或诙有多少门的问题上,人们的看法大相径庭。 Most biologists fix the total at about thirty, b

发表于:2019-02-26 / 阅读(62) / 评论(0) 分类 万物简史
学英语单词
a la
abdominal sections
adanon
Aeacus
autozooids
binding device
boltzmann-vlasov equations
boychild
breezahs
brevetcy
chiguanas
chloriodic acid
circle dances
comproportionating
cone crusher
consanguineous frater
cysticocolic
defatted peanut
degeneracy operator
detail layout planning
dilatation of intestine
dolorosus
donor-driven
electrodynamic loudspeaker
electrometal furnace
electronics industries association -232d
Elsholtzia pilosa
enhach
entry length
faculty members
flood tides
fornicator
Gadd
green-thinking
half-sandwich complex
harberie
have a good press
high blower
hobey
homophasy
HSBC Investment Bank Asia Ltd.
hydrographist
if nothing else
irrefragible
ith
kanjorski
lettings
lipothiamine pyrophosphate
lochage
Lowemont
make inroads into a country
margined
Medinilla erythrophylla
milk bottle washer
mode rejection
molilalia
movable center frog
Musca autumnalis
Nakhon Sawan, Changwat
nervous system
no-balleds
noninterfering process
ocean-spanning
onion gravy
penultima
petroscirtes breviceps
phocenic acid
polar mobility
postorbital process
preparatory hearings
rate stretch tool
Razim, L.
revere the majesty of law
reverse braking
ribbeite
sabine
sawblade projection
schizophreniac
secondary distribution network
sorting belt conveyer
soundmuffling
special jig
steel spirit level
subtegumental
superficial mass velocity
syringidin
Tayal
thread counter
thyroxine-binding globulin deficiency
Tichfield
traditional reporting
two lined octave
ullberg
unimodally
vanilla grass
vapour recirculating still
Vibrio proteus
WACC
water plane area
western pitch pine
wilforidine
write-enabled