火山碎屑岩

Agriculture Report - Grow It Yourself: Diving Into Aquaponics 农业报道 - 生态水培技术 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Aquaponics is the idea of producing vegetables and fi

发表于:2018-12-16 / 阅读(532) / 评论(0) 分类 2012年VOA慢速英语(二)月

Aquaponics Could Signal Future of Food Imagine growing vegetables and fish in the same space. Thats the idea behind aquaponics, a marriage of fish farming and soil-less plant cultivation in a single, sustainable closed system. Supporters believe aqua

发表于:2018-12-16 / 阅读(416) / 评论(0) 分类 VOA标准英语2012年(一月)

If Western sanctions are eased, this fast-growing Russian startup (TEXEL) says its 3-D scanning software business will get a boost in the domestic market. 快速发展的俄罗斯创业公司(TEXEL)表示,如果西方世界能放宽(对俄罗斯

发表于:2018-12-16 / 阅读(502) / 评论(0) 分类 VOA标准英语2016年(十二月)

经典语境背诵 May: Mom and I are supposed to prepare for picnics every time. Sausages for Daddy, sandwiches for Daniel and some toast and chicken wings for myself. Wed also never forget to take napkins, disposable plates, cups and picnic blanket

发表于:2018-12-31 / 阅读(377) / 评论(0) 分类 英语大赢家上册

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(360) / 评论(0) 分类 午后咖啡

DAVID GREENE, HOST: And now some bad news for bees. There is new evidence that they are being harmed by some widely used pesticides though it may be only if the bees already are vulnerable. Here's NPR's Dan Charles. DAN CHARLES, BYLINE: These pestici

发表于:2019-01-16 / 阅读(405) / 评论(0) 分类 2017年NPR美国国家公共电台7月
学英语单词
4-nitro-o-phenylene diamine
acartia (odontacartia) erythraea
Aldeaquemada
ALLOPHRYNIDAE
ammonium bifluoride
Anadarinae
Andes disease
appetizingnesses
artificial celestial body
back from
bayeta
Burne-Jones, Sir Edward Coley
carbon star
Caudineurals
cesium frequency standard
Charles'law
cloth lined rubber rain coat with hood
cold dormancy
conductivity structure
cord bias angle
Corex glass
daymark
departmental cost accounting
eobiogenesis
family Ephedraceae
formation water resistivity
gamekeeper's dislocation
gastritides
genus lythrums
granulationes arachnoidales
gunner's platform
Gutâi, Vârful
Hang Seng Index Futures market
haniyah
hazardous site and spot
hexagon gauge
homann transfer orbit
hydraulic moment converter
ignition sequence
impaired disk
impregnated egg
intercalary strata
Inula sericophylla
involuntariness
Iranophobes
isospin invariance
isotropic surface
keyspaces
launch control system
lazari
leftmost complete branch
links-links patterning mechanism
long spaced detector
Lowry B.
Luvatren
machine-reamer
Montgomerys gland
muconolactone
navar screen system
neagtive quantity
nice money
nonparametric decision theoretic classification
oase
omnisport
oriform
origin address
Panglao I.
paracandacia truncata
Parasenecio lidjiangensis
penten
Pereira Barreto
periphrastic
periprostatic
pillar drill
points of honor
Poulsen arc converter
psychological evaluation
Quiévrechain
restrainer
reuel
scrap collecting tank
shaft monture
shell and tube
shock-driving plasma
silver-bushes
sociotherapeutic
spectral-chemical analysis
sterculia acerifolias
swap space
talk somebody into something
terflurane
textualized
timing comparison
to disembark
topochemistry
tow pilot
ultrahigh frequency superconducting magnetometer
unexplained
uniworld
white-berry yews
working churn
wring one's hands