音标:[,pælɪəʊzəʊ'ɒlədʒɪst] ;
n.
古动物学家

What little we know of them comes almost entirely from eavesdropping on their songs, but even these are a mystery. 我们对它们的一点了解,儿乎完全出自我们偷听到的它们的叫声,而连那个也还是个谜。 Blue whales will

发表于:2018-12-07 / 阅读(418) / 评论(0) 分类 万物简史

Teeth Hint at a Friendlier Neandertal牙齿的秘密 The paleo dietit's pretty trendy. Eat like a caveman, no dairy, grains, sugar and so on. But what you probably won't find on many paleo plates today? 旧石器时代的饮食非常的时髦。吃的就

发表于:2018-12-24 / 阅读(451) / 评论(0) 分类 2017年Scientific American(三)月

we have always been shameless about stealing great ideas, 我从来不觉得借鉴别人的创意可耻 and I think part of what made the Macintosh great was that people working on it were musicians, and poets and artists, and zoologists and historia

发表于:2018-12-27 / 阅读(421) / 评论(0) 分类 名人传记

Like all other living creatures, human beings belong to a group of other animals that share certain characteristics. Zoologists place us in a group called primates, which include other mammals such as apes and monkeys. Among the key features found in

发表于:2018-12-29 / 阅读(429) / 评论(0) 分类 人教全日制普通高中英语(必修)高三(全一册)

Penguin 企鹅 Do you know where we can find penguins? 你知道我们在哪里能找到企鹅吗? Some penguins live near the South Pole. 有些企鹅生活在南极附近。 But others live in mild weather too. 但也有其他企鹅生活在温和的

发表于:2019-01-10 / 阅读(433) / 评论(0) 分类 与美国小学生一起学英文第11册

SCIENCE IN THE NEWS - Is Eating Like Our Ancestors Good For Us? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much

发表于:2019-01-12 / 阅读(453) / 评论(0) 分类 2012年VOA慢速英语(十一)月

Robert Keeling says he's never felt better in his life. He never gets sick. I don't have colds anymore, he says. The 35-year-old Washington lawyer attributes his good health to exercise and diet. He likes the high intensity group workout he gets at C

发表于:2019-01-13 / 阅读(480) / 评论(0) 分类 VOA标准英语2010年(二月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Christopher Cruise. And Im June Simms. Today we tell about evidence that early humans were meat-eaters much earlier than scientists have thought. We also tell about an anci

发表于:2019-01-24 / 阅读(543) / 评论(0) 分类 英语语言学习

下面让我们谈谈英语书信的格式: 不管是私人信函、商业信函还是各类便条都是重要的交际形式。所以,要写好各种信函和便条,首先要掌握其写作的语言,同时必须熟悉并运用恰当地表达内

发表于:2019-02-03 / 阅读(389) / 评论(0) 分类 英语作文

Science and technology 科学技术 Reptilian micturition 爬行动物的排尿 That's a relief 可算是方便了 Softshell turtles urinate through their mouths 鳖类通过其嘴部小便 WHY did the turtle stick its head in a bucket? 为什么乌龟

发表于:2019-02-03 / 阅读(598) / 评论(0) 分类 经济学人科技系列

By Mike O'Sullivan Los Angeles 14 May 2007 Dinosaurs and other prehistoric creatures hold an enduring fascination, especially to the artists known as paleo-artists who bring the ancient animals to life. Mike O'Sullivan reports on the work of two pale

发表于:2019-02-04 / 阅读(518) / 评论(0) 分类 2007年VOA标准英语(五月)

Zoologists have found a habitat in western Chinas Qinghai Province with the greatest density of snow leopards in the country. Zoologists have spotted a habitat with the greatest density of snow leopards in the entire country, located in western China

发表于:2019-02-06 / 阅读(489) / 评论(0) 分类 CCTV9英语新闻2014年07月

Now, have you ever wondered why koalas hug trees? And apparently, according to a new scientific study it is to stay cool. That discovery was made by researchers from the University of Melbourne who were looking at how koalas regulate their body tempe

发表于:2019-02-09 / 阅读(407) / 评论(0) 分类 英语听力精选进阶版

Botanists and zoologists were much slower to admire its virtues. 植物学家和动物学家要过长得多的时间才看到它的优点。 It's not hard to see why. 原因不难明白, On Woese's model, the worlds of botany and zoology are relega

发表于:2019-02-17 / 阅读(405) / 评论(0) 分类 万物简史

When times are good, they exist as one-celled individuals, much like amoebas. 当年景好的时候,它们以单细胞的形式独立存在,很像是变形虫; But when conditions grow tough, they crawl to a central gathering place and become,

发表于:2019-02-17 / 阅读(424) / 评论(0) 分类 万物简史

Ana: Hey, Michael. I heard your mom is a zoologist. What is it exactly? Mike: A zoologist. Well, that's true. She is a zoologist. So a zoologist is someone who studies animals. Ana: Oh, interesting. So does she study all animals or does she focus on

发表于:2019-02-27 / 阅读(493) / 评论(0) 分类 英语趣味课堂

Genus (pluralgenera) and species had been employed by naturalists for over a hundred years before Linnaeus, 属和种,博物学家们在林奈之前已经使用了100多年; and order, class, and family in their biological senses all came into us

发表于:2019-03-04 / 阅读(592) / 评论(0) 分类 万物简史
学英语单词
acrylic-based cement
additive level
adherence of jet
allocycly (darlington 1941)
arightness
biomimetic chemistry
booking list
brand personification
bromophenyl-hydroxylamine
carboxymethoxylamine
chironemid
class-q insulating material
computer assisted telephone interviewing (cati)
contact seal
cursor-control keys
diplopterygiums
drilling cramp
e-dresses
endomorphism of group
ethnohistory
family nyctaginaceaes
file log
file names
fine discount rate
finished powder metallurgic product
fly-wheel hole cutter
foot controlled valve
fume classification
Gaddafism
gas weapon
godkind
gorillas
ground operation equipment (goe)
hardware circuit
hoe scraper
homotetrameric
horse as draft and saddle animals
immunobiotic
incorporated switch
individual standard of success
inextensibility
interplanetaryprobe
iron-foundings
leprocaulon pseudoarbuscula
lift link screw
live-blogging
localize
loserkids
M (moment of inertia)
mesohepaticum anterius
molten weld metal
monkey boat
mootley
more athletic
multilemgth word
needle die polishing machine
neutral character
neutralization titration
patent cliff
patent selvedge
pectoral aorta (or thoracic aorta)
Penybont
perceived-weight
peripheralising
plate dryer
power battery
predestinate
predictive control
preferential export financing
protective trade
pull-type roller
pure point spectrum
rhathymia
rorida
schizotypies
seats available
Sheet Harb.
slate
slip out of someone's hand
sociableness
socialist jurist
spectrobolometer
sq.metres
standard clause
strong points
symmetric difference gate
synbiosis
synchronizing coefficient
take a snapshot
technetron
thermal coalescence
top-coated
townpeople
trepanger
undertake to
unit crystal
wall blower
wallings
water project
whole-rock
wira
wool staplers