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(91) / 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(53) / 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(122) / 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(259) / 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(129) / 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(71) / 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(74) / 评论(0) 分类 万物简史
学英语单词
American leather
antennal organs
arteria thoracoacromialis
artificial swarm
back lug
baggage allowance
Basodino
bothy ballad
bubble cap
burnup fraction
cairn toul
cap crimper
capital private
cephalometric roentgenogram
character segmentation
clean bond
cosmic art
CRASSATELLIDAE
creeper
deferred sight
delay-line integrator
delusion of self-accusation
detached island
deuterize
donthami r.
dummy fuel
east-meets-west
economic jurisprudence
effective wellbore radius
entertainment gateway
Eriococcinae
espouses
ferment thrombosis
fission-producing neutron
flap-jack
Gönnersdorf
hagiwara
harbour floating crane
Heparegene
high antiknocking fuel
Hoax virus
idarubicine
imaginative comparison
indirect guarantee
inpolyhedron
Lee & H.
Mahommed
managerial principle
manufacturing quality assurance
marine fishery
meet up with
merger of states
microcode instruction
mode discriminating interferometer
mudsills
Nakale
natural lead
neoamyl
not so
odd periodic autocorrelation
oogenetic cycle
pacific island
padmini
parfocalization
Pelomyxa
penbritin
phorbeia
plexus infraorbitalis
polynucleolar
project model
protocetraric acid
pyrazoxyfen
question as to
radio frequency data communication
radio interference field intensity meter
red-ragger
region of microphle
Republic of Liberia
retouching operation
robustness
rtves
SICL
sintered hard magnetic material
solar cell support
Spirit River
take shape
tax payment by substitute
thunder-box
tidying
top-ranges
tracheoblennorrhea
tunga penetranss
two-layerer
V-Y atrioplasty enlargement technique
vibrio parahaemolyticus
viola bisseti maxim.
water snobbery
wave path-difference
whored out
yao ku
Yaoyangkuan
zomboni