[自] 同态滤波

In June, the Oxford English Dictionary, or OED added about 1,000 words and new definitions to its website. The changes are to help users understand a mix of terms, some dating back many centuries. The additions include words such as brencheese deaths

发表于:2018-12-08 / 阅读(149) / 评论(0) 分类 2018年VOA慢速英语(六)月

Broadcast: Jan 17, 2003 At the unveiling of the First Europeans exhibit, Ellen Futter, president of the American Museum of Natural History, offered reporters, 1) anthropologists and other scientists a

发表于:2018-12-08 / 阅读(182) / 评论(0) 分类 VOA2003(上)-科技先知

A trough over Queensland is triggering potentially severe storms in northern Australia. While hot, northerly winds are filtering into South Australia and Vicotria. Finally troughs over WA, South Australia, and in the Northern Territory are triggering

发表于:2018-12-11 / 阅读(161) / 评论(0) 分类 澳洲ABC新闻快递2012年

Study: Neanderthals Were Artists Some of the worlds oldest cave art is too old to have been made by modern humans, researchers say. Studies suggest that Neanderthals were responsible for creating cave drawings found in modern-day Spain. They also app

发表于:2018-12-18 / 阅读(203) / 评论(0) 分类 2018年VOA慢速英语(二)月

(WA-LC) Well, if there are no more questions I would like to continue our discussion of human evolution by looking at Homo erectus, the earliest of our ancestors who stood upright. Homo erectus lived about one and a half million years ago and was gi

发表于:2018-12-30 / 阅读(121) / 评论(0) 分类 托福听力短文

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(294) / 评论(0) 分类 2017年VOA慢速英语(十一)月

'Human' Remains Found in Ethiopia Said to Be Up to Four Million Years Old 埃塞俄比亚发现四百万年前人类遗迹 The team of scientists from the Cleveland , Ohio Museum of Natural History re

发表于:2019-01-03 / 阅读(183) / 评论(0) 分类 VOA2005(上)--文化教育动态

I Icariin 淫羊藿甙 Imperatorin 殴前胡素 Indigo 靛蓝 Indirubin 靛玉红 Inokosterone 牛膝甾酮 Insularine 岛藤碱 Insulin 胰岛素 Inulicin 旋覆花内酯 Iosmatrine 异苦参碱 Isoa

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 医务英语

中文原文: 这台电脑预装的过滤软件是可以卸载的。 正确译文: The filter software programme preloaded on the computer is unloadable / removable. 翻译加油站: 安装是to load, to install;可以安装的是loadable, to u

发表于:2019-01-08 / 阅读(179) / 评论(0) 分类 英语口译

These hardworking houseplants can sweeten every breath you take . Put Your Plants to Work In the early 1980s, when NASA researchers were looking for ways to purify the air inside the space pods of the future , they didn ' t just look to engineer a pr

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 英语小短文

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Faith Lapidus. VOICE TWO: And I'm Steve Ember. This week, we will tell how a discovery in Kenya has started a scientific debate about early human ancestors. We also will tell how peo

发表于:2019-01-11 / 阅读(186) / 评论(0) 分类 VOA慢速英语2007年(九)月

New Species Might be Human Ancestor Fossils found in a South African cave might belong to a new species of early humans that holds a unique place on the evolutionary road to modern man. On a 2008 mapping expedition in Malapa, South Africa, American p

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 VOA标准英语2011年(九月)

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 精听建议: 先完整地把一条新闻听一到三遍,争

发表于:2019-01-22 / 阅读(161) / 评论(0) 分类 NPR边听边练

Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B

发表于:2019-01-26 / 阅读(144) / 评论(0) 分类 经济学人科技系列

Hobbit Ancestor Bones Found 霍比特人祖先的骨头 Small human-like creatures lived in Indonesia 50,000 years ago, and a recent study found evidence of their much older ancestors. Scientists working in Indonesia say they found several teeth and

发表于:2019-02-12 / 阅读(445) / 评论(0) 分类 2016年VOA慢速英语(七)月

Science and technology 科学技术 Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanity's family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brooks's film History of the Wo

发表于:2019-02-16 / 阅读(177) / 评论(0) 分类 经济学人科技系列

1.establishment n.确立;建立;家业 Because of the establishment of the patriarchy, androgyny gradually retreated from the mainstream society. 但由于父权制度的确立,双性同体思想逐渐从主流文化中隐退。 2.aspire v.热望

发表于:2019-02-16 / 阅读(178) / 评论(0) 分类 经济学人科技系列

Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene

发表于:2019-02-17 / 阅读(220) / 评论(0) 分类 经济学人综合

Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanitys family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brookss film History of the World: Part One dispenses with human ori

发表于:2019-02-17 / 阅读(181) / 评论(0) 分类 经济学人综合

Science and technology 科学技术 Human evolution 人类的进化 Ask the family 寻根问祖 Human ancestry has just got more complicated 人类祖先之谜变得愈加复杂了 ONE of the oddest things about Homo sapiens is that he is alone. 有关

发表于:2019-02-24 / 阅读(209) / 评论(0) 分类 经济学人科技系列
学英语单词
61
A OK
abu-jabbar
acoustic method
agrobotany
al-Qa'ida
ametoecious
analgetica
APC (automatic plant coordinate control)
atchams
batter's box
Bauhinia monandra
baurs
beta-staphylolysin
bogha
car-ferry
Cayley complexes
cleanergrader
cojones
concealed work
confined to a narrow range
connecting rod large end
cynoglossus puncticeps
deckhead
diagram on the plane of horizon
dial up characteristics
differentiating pulse
discrete valued objective
double braid covering
epiphenomenas
explosion-door
export subsidies
family Squillidae
fibreglass
field simulation
forward or backward skip buttons
fricandels
furring tile
gai-jins
grate firing
gray catbird
Grenfell, Sir Wilfred Thomason
Hall pressure transmitter
hobbit
hydromatic process
Icacinaceae
imparipinnate
impervious core
inland navigation channel
kettle-singing sound
kneafsey
Kondoleon operation
Kvæfjord
Kwatisore
lacalle
lace hole
launch cost
lehigh slow-bend test
light transmittance
Ligularia wilsoniana
macabrely
magadiite
menkte
miliaceum
multiple object
namoura
network group
nonincreasing rearrangement function
normal displacement
Okila
Oksbφl
os1
osarizawaite
otogenic meningitis
ouched
pars alveolaris
patrai (patras)
president hoovers
pyjama
Queue.
recapitulary
released (of mortgage)
relief phase hologram
road maintainer
Royal Oak
scroll guard
sec-butylnitrate
self cleaning car
sent.
shrier
shwartzmen
Six-Plumed
soil pat
sorption
synchronized clock
synthetic mortar
temporary account
teresas
trigger level
ventilation/perfusion ratio
vetturino
zygomaticum