次新石器时代

Stone Age Pottery Reveals Signs of Beekeeping陶器揭露人类养蜂历史 You have bees to thank every time you drizzle some honey into your tea. And the human-honeybee relationship is long-standing. Iconography of honeybees adorns 4400-year-old wa

发表于:2018-12-02 / 阅读(45) / 评论(0) 分类 2017年Scientific American(二)月

While on an expedition in western China twenty years ago, some explorers discovered the mummies of a tall, red-haired people. Though estimated to be nearly 4,000 years old, the corpses were quite well

发表于:2018-12-08 / 阅读(265) / 评论(0) 分类 赖世雄中级美国英语

The Internet and social media are proving to be a double-edged sword. While they expand the possibilities of commerce and information-sharing, they are also used by terrorists(恐怖分子) to recruit members, to promote hate, and even to reveal ways

发表于:2019-01-06 / 阅读(71) / 评论(0) 分类 英语新闻

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Age of Japan is an incredible puzzle entertainment, which shines with unique graphics. All 40 game levels are rendered with Japane...

发表于:2019-01-08 / 阅读(141) / 评论(0) 分类 Daily Free Games

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: Age of Japan is an incredible puzzle entertainment, which shines with unique graphics. All 40 game levels are rendered with Japane...

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Daily Free Games

The same space seems shorter as we grow older, in youth we may have an absolutely new experience, subjective or objective, every hour of the day. Apprehension is vivid,retentiveness strong, and our re

发表于:2019-01-16 / 阅读(172) / 评论(0) 分类 阅读空间
学英语单词
-oth
-tin
1-amino-8-naphthol-4-sulfonic acid
a mountain recess
accreting convergent plate boundary
after-hours dealing
Ali, Ahmed
angular momentum conservation law
anther
anthrathiazine
atelomitic
autonomic nerve
Baring, Mt.
Beregovo
bismuth hydroxide
blockade runners
braking force distribution
Brückl
buffer stock agency
cash payback
catches up
caulophryne pelagica
countryfolks
curve of Carus
data sampling switch
decentralized profit control system
deferring of sentence
digit synchronization
diploid intersexuality
disable-autonomous-acknowledge
disharmonic folding
Döbeln
eddy-current nondestructive evaluation
effectrix
electronic desk calculator
enchainment
equalizing stage
erugosquilla woodmasoni
extra block probability
extraartistic
finleys
formative cell
foudre
fuse-combination unit
gantons
Gastroboletus turbinatus
germinal membranes
half nut lever
household system
human paleontologies
ideapad
inner ostracum
inspection interval
intestine strangulation
magnesium vapor
malpresentations
marylands
militaunt
multiple Fourier series
north matched-filter technique
octal sequence
ore station
Path Change
Peralejos
photo-retouching
photography for graphic arts
phylacter
pilot oil regulating valve
pisses away
plakke
pneumathodium
prappas
product-specific services
punless
railyard
renerves
Romanologist
scheduled maintenance check
scrupleness
semi-open slot
shuffle along
sitotoxismus
sliding block linkage
sphyraenoid
stellar temperature
Stellaria martjanovii
steropes
Syric
temporary building
tera-metres
terrace mire
through traffic
unliquidated debts
vehicle loaded container mileage
verrucose tumor
VNCC
waste laps
water quench tank
well-hidden
withaphysacarpin
witticise
zero phase filter