防蚁电缆

Unit Ten Text Do animals think? How could the earth show so many signs of design and purpose and yet be random? Our best scientists are heatedly debating both sides of these and other scientific questions. In the following essay, the author takes a l

发表于:2018-12-04 / 阅读(68) / 评论(0) 分类 大学英语精读第六册

Animal Weapons Offer Lessons for Human Arms Race 动物武器对人类军备竞赛的启发 When animals fight for mates, food and territory, they use the weapons they were born with: teeth and claws, horns and hooves. Human animals can use their han

发表于:2018-12-16 / 阅读(28) / 评论(0) 分类 2015年VOA慢速英语(二)月

今天我们要讲的一个美国习惯用语是:The proof is in the pudding。Proof就是证明, pudding是西菜里的一种甜点,中文翻成布丁。 The proof is in the pudding,意思是说,这布丁好不好吃, 只有吃了以后才

发表于:2018-12-16 / 阅读(104) / 评论(0) 分类 美国习惯用语

Many of the Burgess specimens have now been assigned to living phyla just where Walcott put them in the first place. 许多布尔吉斯标本现在已经归到活着的动物的门里就是沃尔科特最初放置它们的地方。 Hallucigenia and s

发表于:2018-12-18 / 阅读(83) / 评论(0) 分类 万物简史

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Theres a push now to find the fuel of the future. Will it come from corn? Sugarcane? How about bugs? University of Florida entomologist Michael Scharf

发表于:2018-12-24 / 阅读(50) / 评论(0) 分类 Scientific American(十)月

If you divide the Termites into two groups, with those born between 1903 and 1911 on one side, and those born between 1912 and 1917 on the other,将特曼人分为两组,把1903年至1911年出生的特曼人归为一组,然后再把1912年至191

发表于:2019-01-29 / 阅读(40) / 评论(0) 分类 异类:不一样的成功启示录
学英语单词
aggregate ray
agreement among underwriters
air-jet bulking
alkaline constituents
amplitude weighting
an inquiring mind
angul-
antiagreement
armour packing
Athenaeus
authorization certificate
baeospora myosura
baillif
Boayan I.
bogtrotters
bottom trawling
broadband modern
butadene dimer
cannon-bard theory of emotion
cerebral dysplasia
chronic gingivitis
commissarial
complete lighting equipment
converted quantity
critical time of a material
cryand
cuprophosphorus
cutting score
distribution cost allocation
distrowe
domestic public frequency band
edge-card connector
electrochemical detector
electrodynamic transducer
escheatable
feature-length
foreign currency account
fractional-order
fuzzy tolerance
genus Nephrops
geochemistry of the heay element
Georges Seurat
hovelson
interlinked transfer line
inzlinometer
isolated farrowing
lead zirconate-titanate detector
lifting surface
main squeezes
matchlessness
Melincué, L.
meltonette
misinterpreter
N-methyl-alpha-phenyl-succinimide
nigro-
nutrient
one-side printing
order phalangidas
over-having
pacarana
Palaia
peripneustic
phaeosphaerella gardeniae (cooke) hara
plain dried food
plasmodiophora mori yendo
pogonatum proliferum
principles of cartographic representation
pseudopepsin
quaternary activity
quercus gilliana rehd et wils
recreational software advisory council for internet
red jungle fowl
roothair
same-frequency simplex radio communication
selective alkylation process
serial passage
servo-actuated control
sialates
side-winding
slot mesh
south-easter
spaceplane
sparsifiers
specific heats ratio
spray of electrons
spread bar
stability of atmosphere
swinging through
tab curtain
target information system
three-phase three wire system
time of endurance
tooth back
total mileage
tree compass
underslung conveyor
Vestur-Bardhastrandarsýsla
virgers
vortex-shedding principle
wheelarch
wideband axis
Xantolis