假临界温度

This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But another way to keep food cool without the need for electricity is to use an evaporative cooler. This is easy to make and does not even use ice.

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 VOA慢速英语2007年(二)月

This is the VOA Special English Development Report. Indonesian women sell their harvest in a traditional floating market Before refrigerators were invented, the next best thing was an ice box. But another way to keep food fresh is to use an evaporat

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 VOA慢速英语2009年(十一)月

Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 60秒科学

d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A,C,D Podophyllotoxin 鬼臼毒

发表于:2019-01-03 / 阅读(87) / 评论(0) 分类 医务英语

假的,都是假的,真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚

发表于:2019-01-03 / 阅读(90) / 评论(0) 分类 英文语法词汇

How to build an evaporative cooler. Also, how to prepare fruits and vegetables for cold storage. Transcript of radio broadcast: 08 June 2008 This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But a

发表于:2019-01-11 / 阅读(56) / 评论(0) 分类 VOA慢速英语2008年(六)月
学英语单词
adusk
ambulatorily
antecedently
argue against someone about something
back oscillation
bald as an egg
boulanite (barite)
calcarea fluorica
carabus (coptolabrus) nankotaizanus kano
Caralis
care pathways
carroty
cascade theory
case-study method
central data station
cidron
commodity output
contrapone
CRD-BP
croda
debit and credit accounting system
digiorgio
disintegration time
dragonslayer
except against sb
fatcats
flat-plate type bulkhead
flux differential relay
fumigate
furfurylamine
governed engine speed
groundnut cleaner
grusak
hedquist
horizontal air shower
hydronation
hyobranchium
incardinated
input crystal
inside waterproofing
internal combustion engine drive rig
isocracking
kingsolver
large disturbance stability
lesbophobes
linear discrepancy
lived in
loaded core logic
long epoch environmental effect
magnetic aligning
main drive gear bearing oil slinger
Maragliano's endoglobular degeneration
marode
miliary abscess
mistrim
mkandawire
mood disorder
number of theoretical plate
Oistins
overbid
oxyntics
paralic swamp
part-musics
Pascua, R.
Petromyces
phylum Ctenophora
pleura pericardiaca
plumbum subaceticum
position area sketch
pressor area
propps
radian
reinforcement displacement
renal syphilis
rubbon
Scarlatti Seamount
Schinzel
scraping of propeller boss
self-referential
server-based application
sieges of orleans
silica-alumina cracking catalyst
sins of the flesh
speakeress
spurwing
St-Maurice-les-Charencey
state treasurers
strengthening the stomach
take up the lost motion
target azimuth
telecom closet
test channel
theigh
unconditioning
universal products
upright pump
uranical
vibration-proof material
water soluble rust inhibitor
weak decay
Where were you during the month of April