同表现型线;图上连结同一族群内各性状相同表现的线

[00:00.29] 14.The All-Leather, NFL Regulation, 1963 Chicago Bears-Inscribed Football [00:09.34]The year was 1964. The place was Chicago. [00:13.58]A man I worked with had acquired a couple of all-leather, NFL regulation, [00:18.81]1963 Chicago Bears-

发表于:2018-12-26 / 阅读(132) / 评论(0) 分类 温馨夜读II

People Remember Historic 1963 March on Washington WASHINGTON Fifty years ago, civil rights leader Rev. Martin Luther King Jr. led a march that changed the lives of all Americans. On August 28, 1963, King delivered his famous I Have a Dream speech to

发表于:2019-01-03 / 阅读(105) / 评论(0) 分类 VOA常速英语2013年(八月)

DOUG JOHNSON: And Im Doug Johnson with People in America in VOA Special English. Today we tell about a young woman named Virginia Patterson Hensley. No one but her family would remember that name. The world remembers her as Patsy Cline. SHIRLEY GRIFF

发表于:2019-01-11 / 阅读(169) / 评论(0) 分类 2011年VOA慢速英语(一)月

PEOPLE IN AMERICA - Robert Frost, 1874-1963: Celebrating National Poetry Month with One of Americas Most Famous Poets STEVE EMBER: I'm Steve Ember. FAITH LAPIDUS: And I'm Faith Lapidus with PEOPLE IN AMERICA in VOA Special English. Today, we begin th

发表于:2019-01-12 / 阅读(328) / 评论(0) 分类 2011年VOA慢速英语(四)月

PEOPLE IN AMERICA - Robert Frost, 1874-1963: Most Americans Can Quote His Poems STEVE EMBER: I'm Steve Ember. FAITH LAPIDUS: And I'm Faith Lapidus with PEOPLE IN AMERICA in VOA Special English. Today we finish the story of Robert Frost and his poetry

发表于:2019-01-12 / 阅读(190) / 评论(0) 分类 2011年VOA慢速英语(四)月

Safe House Provided Security for Martin Luther King During 1963 Campaign 1963年马丁路德金的藏身之所 BIRMINGHAM, ALABAMA President Barack Obama will lead the nation in paying tribute to the late civil rights leader Martin Luther King Jr. on

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2014年(一月)

The specifics of Mayr's criticisms are too technical to need extensive airing herethey involve issues of meiotic sexuality, 迈尔的评论的具体内容提要技术性很强其中包括什么减数分裂性行为呀, Hennigian cladification, and

发表于:2019-02-17 / 阅读(118) / 评论(0) 分类 万物简史
学英语单词
.sc
A. S. I.
acoustic standard
aeroplane tyre
Aklan R.
algebrist
Anona squamosa L., sweet sop
antigonias
anulus h?morrhoidalis
average excess
Banbury man
bare
bedstead
BIMG
butting up
Camellia parvisepaloides
ceasing to transmit
cediopsylla simplex
ceramic coated rocket engine
Cheongnyeongpo
circular saw friction cutting
composite column diagram
craniostat
Emeset
fixed storage tank
formative technology
general divorce rate
generalizations on cost-volume-profit analysis
give it some welly
gloria cloth
grow roses
Hesychasts
high-temperature seal
hight duty bollard
hybridas
identifiable parameter
inherent power
iridium fountain pen with anodized cap
jianzhong
Kamlak
Kimmeridgian
kinickinick
locally nilpotent
long-term bonds
lucident
manual-automatic
Mass book
matured solid teratoma of ovary
mean light curve
Mesocestoides lineatus
methylbutanol
Mohican
monopyrenous
mourning
nerdishly
nestoriuss
network setup
non-harmonic method
non-spurious
o/c
occultists
operation failure
order condition for identification
pencilled
penetrative rock
performanceplus
photostream
police state
press gaggles
Privas
quemely
red about the gills
rip ass
rubbernipple
Schmiedel's ganglion
select plant
semifinalist
Senecio laetus
Shaviana
sound sheet
South Asia and Far East cable
Stella Niagara
stem correction table
temperature premortal fall
thryssa setirostris
thumb through the records of
tidal effect
trichromate
Tsing Kwai Highway
tumulus
twooshes
tzeentches
ultrasonic beam
ultrasonic emitter
unpickled spot
upad
vacant number signal
vacuum-controlled ignition advance
virgin paper tape
volcanic debris
water floor
wedding gifts