Podcast is sponsored from the people of American Chemistry, who provide the plastics, medicines, and innovations that make life modern. Learn more at Americanchemistry.com. This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will

发表于:2018-12-24 / 阅读(22) / 评论(0) 分类 Scientific American(七)月

Idiom: Make your toes curl ( be digusted ) Hit the book: Insect Pitcher plant Digestive juices Flytrap Nectar Clap

发表于:2018-12-27 / 阅读(62) / 评论(0) 分类 趣味青春英语

Broadcast: May 13, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Most people have heard the sound of bees among flowers. Bees live almost everywhere in the world--except the

发表于:2019-01-02 / 阅读(44) / 评论(0) 分类 VOA2003(上)-社会广角

This is the VOA Special English Agriculture Report. American beekeeping operations have been hit hard by what scientists call colony collapse disorder. Almost half of their worker bees have disappeared during the past season. C.C.D. has also been re

发表于:2019-01-11 / 阅读(40) / 评论(0) 分类 VOA慢速英语2007年(九)月

Work without Hopeby Samuel Taylor ColeridgeAll Nature seems at work. Slugs leave their lairThe bees are stirringbirds are on the wingAnd winter slumbering in the open air,Wears on his smiling face a dream of Spring! And I the while, the sole unbusy t

发表于:2019-02-06 / 阅读(62) / 评论(0) 分类 实用英语

Science and technology 科学技术 Entomology 昆虫学 Bad beehaviour 有失蜂度 The strange case of the bandit bumblebees 熊蜂:不可思议的土匪 TO MOST people, bumblebees are charming, slightly absurd creatures that blunder through gard

发表于:2019-02-18 / 阅读(36) / 评论(0) 分类 经济学人科技系列
学英语单词
acclimatization to cold
alligator grasses
alumin(i)um flakes
amount advanced
antisubmarine support operations
arnolphe
asias
attack helicopter
baktuns
bar tree
barking frogs
Big nose
binding site
boar-spright
Charles Follen McKim
chelonibia patula
cofacilitated
cole-fish
color formation in gasoline
cosmic nuclear medicine
CP code
cradle land
cross shunt
cunt caps
cytapheresis
depreciation proportional on fixed base
digs
dividing key
double logarithmic paper
ephippiums
eutectic transformation
facies plantaris fibulae
family Machilidae
filling procedure
glucoheptonates
golf stocking
gou
green cross
green shoe provision
gyro repeater
high-temperature thermometer
hypophysial anterior lobe hormones
IC (integrated circuit)
in name but not in reality
l'esprit
land implement
lawfull
leave sb sth
ledger budget
Lienden
Lolium temulentum L.
magnetic crochets
Manyal
microprocessor master/master system
mitrals
multiplicative video mixing
musculus sphincter ani
musculus supraclavicularis
Nip-in
nonstative
norm of reciprocity
nras
NRDL
O-Demethylbuchenavianine
palpebral adenoma
parataxis
PAYGO
perlette
physarum tessellatum
previous record
probabilistic safety analysis,PSA
proemial breast
quasi-partnerships
rated working pressure
RCWV
rhaphes
ring gap atomizer
river gauging
scabank
sensualising
service order program
sickeneth
signal produced
single conduit
sodium tellurite
soun
spray cooled reactor
steck
stereocaulon massartianum
stored-energy constant
team morale
teyber
three stringed double-bass
tinker with
to hammer
torque-converter housing
universalized
ureterolithotomy
walking shoes
weighlocks
wiring list
wyma