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(167) / 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(129) / 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(202) / 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(378) / 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(219) / 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(159) / 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(151) / 评论(0) 分类 万物简史
学英语单词
accessory mineral
acetophenetidins
acoustic data coupler
acridophagous
Alvie, Loch
angiulo
arthur tatums
atto-hertz
awaiteth
benching tunnelling method
besa
blank solution
borrowing cost
Bāghlī Dagh
cascade dyeing machine
cash solvent
cellular cohomology group
Chunchura
cnemiall
containerload
cyclobalanopsis glauca glauca
day-to-day advance
double context
Egyptophile
electric warmer
ENGSS
Eurya wenshanensis
exigendaries
family kasuwonidaes
field data computer
Fφrdesfjord
gas jet
Goncourts
GPBP
Hammond I.
head-water
hopeless
intersplicing
Iron Knob
isoatropic acid
landows
lateral marking system
Laveran, Charles Louis Alphonse
level 2 switch
lichi formation
Liebermeister's furrows
lime-based superphosphate
linkage guide tube
Maitland, L.
meet semi-lattice
mesologies
motion detector circuit
nested balanced incomplete block design
non-differential
nonincome-tax multiplier
nonmerchant
nuclear power torpedo
oddo-harlins rule
P.E.N.,PEN
party-down
payment bond
pest of society
phthalic
precipitation chart
progressive cribriform and zosterform hyperpigmentation
proper subvariety
prostrate plant
pull current
pulse train relay
purification of drilling mud
Raphidiidae
revenues from trust account
root up
rubber heat-resisting wire
rucker
rust preventive cutting emulsion
scrobicular
Scythia
semi-active homing
short-cut
sort of thing
spiral DRAGNs
staddon
Stakhanovism
statistic fluctuation
striping cross-section
sufuria
suring
swept through
tasiyeh (tisiyeh)
Tellus
tomographic scanner X
trolley cable
Twinkie defence
U-tube heater
uncivilizedness
unfactual
urban system of centralized valuation
valzin
wheal
windingup
yasas