[无脊椎] 水生无脊椎动物学

第三课 国际音标B组 元音[?][e] 辅音[f] [v] [z] 前元音[?] well-fed well-bred 单词朗读练习 let rest red letter never forget mend steps set bed best friend french men attend lecture lest egg effective measure 元音[?] an affluent tr

发表于:2018-12-03 / 阅读(125) / 评论(0) 分类 英语国际音标

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(99) / 评论(0) 分类 万物简史

UNIT14 zoology n.动物学 zoologist n.动物学家 cricket n.蟋蟀;板球运动 humorous adj.幽默的;滑稽的 ant n.蚂蚁 get hold of 抓住;拿住 bee n.蜜蜂 hive n. (即beehive)蜂箱;蜂房 Karl von Frisch 卡尔冯弗里希 (奥地利动物学家) Austria n. 奥地利(欧洲国家) honeyc

发表于:2018-12-13 / 阅读(217) / 评论(0) 分类 高三单词

By Lawan Davis Broadcast: September 7, 2003 (THEME) People in America, a program in Special English on the Voice of America. Today, Steve Ember and Rich Kleinfeldt tell about scientist Rachel Carson.

发表于:2018-12-18 / 阅读(117) / 评论(0) 分类 VOA2003(下)-美国人文故事

在高三课本第十四单元Zoology中有这样两句话: 1.To find out whether his assumption was correct,he set up two feeding places. 为了查明他的假设是否正确,他建立了两个喂食点。 2.Next,Von Frisch and his colleague

发表于:2018-12-18 / 阅读(151) / 评论(0) 分类 英文语法词汇

Based on the sheer number of ants that invaded my home this summer, it seems hard to believe, but a new study finds that the numbers of invertebrates, which include any animal without a spine, has fallen by nearly half over the past thirty-five years

发表于:2018-12-24 / 阅读(106) / 评论(0) 分类 2014年Scientific American(八)月

This is Scientific Americans 60 second Science, I am Christopher Intagliata, got a minute? You've probably seen clouds of insects swirling round a streetlamp at night. But something you may not have noticed is that streetlights attract bugs to the gr

发表于:2018-12-24 / 阅读(108) / 评论(0) 分类 Scientific American(五)月

UNIT 64 CUSTOMS AND HABITS (Ⅱ) Lesson 127 Part Ⅰ Warming-up Exercises Spot Dictation: Procrastination The verb

发表于:2018-12-27 / 阅读(120) / 评论(0) 分类 英语听力入门 (全四册)

An irreverent attitude from inverse to irreversible Smithers, dont you think its ironic that your irregular night-time activities are in inverse proportion to your reputation as an expert in the area of invertebrate research? the director of the aca

发表于:2018-12-30 / 阅读(89) / 评论(0) 分类 胡敏托福词汇记单词

Here in the Timor Sea off northern Australia, take a look at a creature that seems to have the soul of a riverboat gambler. It moves through turf dominated by large hungry predators, and it fights these predators in a way that will astound you. This

发表于:2018-12-30 / 阅读(161) / 评论(0) 分类 国家地理2007年

Worms Get Ready to Fly in Space 蠕虫准备在太空中飞行 Humans are well-equipped for life on Earth. But in space, it is a different story. Low or zero gravity changes how the blood flows and causes motion sickness, muscle loss and tiredness. W

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2015年VOA慢速英语(三)月

Minivan-sized Sponge Found off Hawaii Coast 夏威夷海岸发现巨型海绵动物 It might be hard to imagine, but scientists found a sponge the size of a minivan in deep waters near the Hawaiian Islands. 或许难以想象,科学家在夏威夷群

发表于:2019-01-12 / 阅读(169) / 评论(0) 分类 2016年VOA慢速英语(六)月

Humans Driving Massive Animal Extinction Earth is in the midst of its sixth mass extinction of animal species -- the first to be caused by humans -- in the past half-billion years, setting off a downward spiral in the environment and human health, wh

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 VOA标准英语2014年(七月)

BBC Learning English 6 Minute English Cryptozoology Callum: Hello Im Callum Robertson and with me today for 6 Minute English is Jackie Dalton hello Jackie. Jackie: Hello Callum. Callum: Now in the programme today were going to be talking about myster

发表于:2019-02-04 / 阅读(116) / 评论(0) 分类 六分钟英语

extinction n. 消失,消灭 extinguish vt.消灭,熄灭 falcon n.[动](猎鸟用的)猎鹰 fall victim to 成为...的牺牲品 far-sighted founders 具有远见的奠基人 fig n. 无花果 firew

发表于:2019-02-05 / 阅读(164) / 评论(0) 分类 英文语法词汇

When theyre not making sweet love in the zoo or dodging poachers in the wild, giant pandas sit around and munch on bamboo. Their metabolic ability to take it easy has long baffled scientists. 除了在动物园里交配以及在野外躲避偷猎者,

发表于:2019-02-05 / 阅读(131) / 评论(0) 分类 阅读空间

Chimps do it. Dolphins do it. Even crows that want to catch fish do it. But an octopus? Yes, it seems the smartest member of the invertebrate world has learned how to use a tool. Octopuses have a reputation for being clever. They can figure out how t

发表于:2019-02-15 / 阅读(111) / 评论(0) 分类 英语时差8,16

托福听力背景知识:托福听力中有大量的专业及学术词汇,这些词汇大多依托于听力背景知识,如果考生能够事先了解一些托福听力的背景知识,对听懂听力对话及段子有很有帮助。 Darvinism

发表于:2019-02-18 / 阅读(115) / 评论(0) 分类 托福英语

Obituary;Nora Ephron and Lonesome George 讣告;诺拉艾芙伦与孤独乔治 Nora Ephron, observer of sexual behaviour, died on June 26th, aged 71. Lonesome George, habitual abstainer, died on June 24th, aged perhaps 100 性行为观察家诺拉艾

发表于:2019-02-25 / 阅读(140) / 评论(0) 分类 经济学人综合

ETS所寻求的变化,在反义重复方面变化空间并不大,无非是把词汇变得难一些,因为对立二分的概念还是很容易分辨的。在同义重复方面,ETS的变化空间就要大得多,因为同样一个意思可以用

发表于:2019-03-11 / 阅读(195) / 评论(0) 分类 GRE英语
学英语单词
aceraius grandis
alstrup
anxiety psychosis
audigauge
aural user interface
backward sloping supply curve
ball bearing pulverizer
baroclinic disturbance
be grouped
Biopten
bloodies up
Boodtite
Bougara
brasilia (brazilia)
brings it
cable fault detector
calculating machines
cam ground piston
caustic arrow
charas
chargecaps
co-production
collinearity condition
colorimetric stand
complementary wave length
cossins
definite thing
engine afterburner
enzyme amplification
findes switch
FKM
fluidized-bed temperature
gilberds
harbo(u)r siting
herrenvolker
HHCF
holochilus
humeroperoneal
hylotheists
international folk dance foundation
jamb on door or window
Kluge
Krasneno
large square
lick sb into shape
low-tension wire
macrophages
major repair standard
manistee
Mengniu
model curve
monikine
mousavis
Muroto
non-scouring velocity
nonrenewables
omely
one dimensional
orbit periods
original investigation
ornamentalisms
pass the bottle
principal formula
principal plane of bending
psychobehavioral
Pulosari
quinochrome
Rangendingen
ray-tracings
reactive gas
reamer for camshaft aligning
rough rolls
rovin
Royat
runner plug
searchlight coil
self selection
shoot up like mushrooms
sigillum
standard of weight
sterile cytoplasm
stock cylinder
stone field
swivel bow
terminating decimal
the berg
the straight and narrow path
throly
tired psychology
transfer by check
Tunell
Tutcheria microcarpa
unscoffed
untristy
variable focus zoom lens
vas lymphaticum orbiculare
vegetable cell
vulcanizing
wheel hanger
with the ability
Ygrande
Yǒnghǔngbol