[网络] 生物纳米材料;生技奈米材料专题

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(73) / 评论(0) 分类 VOA2003(下)-农业与经济

Panel Urges Study of Nanomaterial Risks The nano market is booming. In 2009 developers generated $1 billion from the sale of nanomaterials. The global market for products that rely on these materials is expected to grow to $3 trillion by 2015. Yet wi

发表于:2019-01-14 / 阅读(54) / 评论(0) 分类 VOA标准英语2012年(二月)

EXPLORATIONS - Nanotechnology: How the Science of the Very Small Is Getting Very BigBy Mario Ritter Broadcast: Wednesday, February 08, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith

发表于:2019-01-16 / 阅读(58) / 评论(0) 分类 2006年慢速英语(二)月

导语:上课时躲在书后面打盹儿,开会时用手挡着眼睛打盹儿,被逮着了就拿春困、秋乏、夏打盹儿,睡不醒的冬三月来做借口。大概每个人都经历过这样的情形吧,咱们今天就来说说这个打

发表于:2019-02-03 / 阅读(68) / 评论(0) 分类 英语口语

Tiny nanomaterials show promise in many efforts to reduce greenhouse gas emissions Rosanne Skirble | Washington, DC 03 December 2009 Sir Lankan village shop at dusk lit by solar panels - Nanotechnology could help make solar cells more accessible, eff

发表于:2019-02-12 / 阅读(40) / 评论(0) 分类 VOA标准英语2009年(十二月)

This is me building a prototype for six hours straight. This is slave labor to my own project. 这是我正在做一个模型,足足花了6个小时。完全是苦力活。 This is what the DIY and maker movements really look like. 这就是所谓的

发表于:2019-02-21 / 阅读(40) / 评论(0) 分类 TED演讲教育篇
学英语单词
adient behavior
aeroelectromagnetic
annexopexy
anti-freezing oil
at the direction of
automatic sugar scale
awb
backward stability
Barshatas
Bellaghy
benozzo
billbugs
Black Sabbath
blitzstein
breaking cap
Bufonis
buildings
Casey Stengel
chaume
Clotride
coagulation factor deficiency
code of criminal procedure
completely prime ideal
compound rest
coplaner method
cylinder support
database support
decrement field
deden
dehydroergosterol
delineation of soil
dip.
document design
easy lays
electronic photo voltaic cell
enage
florianska
flow discharge detector
frathouse
fully automatic compiler translator
glass-steagall
governor rod
graduate
gravitative faulting
halden
heartquake
hemileia gardeniae-floridae
hold batten
infare
infrared simulation test
ink cartridge
insalubrious
instantaneously
intraventricularly
IP routing
land ownership rights
laser range-finder theodolite system
macrophoma aurantii
make cheeses
malignant freckle
Marali
message generation
midface deficiency
monochrouic
more-than-human
nidroxyzone
no great of
object of entry
open arc welding
ore loading chamber
outside the door
part programming language
penconazole
pericardial sac
pitch-out
preimplantation diagnosis
professional-style
Proguanid
prolapse of ciliary body
protein composition
prototype variable
reservoir mechanism
road joint machine
Routot
Sandston
Shonai-gawa
side valve engine
small-areas
spadroon
state contables
Sterling Landing
stratocumulus opacus
stuffing
styrias
SUVT
T-A mixture
theater of war
toner concentrate
two-color laser ranger
Utinta
vaulture
water-cooled baffle