音标:[pai'reksin] ;
致热因子, 致热素

Heat-resistant Glassware Celebrates 100th Anniversary 耐热玻璃器皿诞生100周年 One hundred years ago, a new brand of kitchenware named Pyrex entered the American market, firmly imprinting its name into the psyche of consumers. It is still be

发表于:2018-12-16 / 阅读(196) / 评论(0) 分类 VOA标准英语2015年(六月)

When Pyrex(公司名) cookware first came out, it was advertised as the ice box to oven, because itwas made of borosilicate glass which could weather large temperature changes without undergoing thermo-shock and shattering. But today, Americans Pyrex

发表于:2018-12-24 / 阅读(197) / 评论(0) 分类 Scientific American(九)月

Heat-Resistant Glassware Celebrates 100th Anniversary 耐热玻璃器皿诞生100周年 One hundred years ago, a new kind of cookware entered the American market. It was called Pyrex. Today the Pyrex name is well known in the United States. The heat-

发表于:2019-01-12 / 阅读(222) / 评论(0) 分类 2015年VOA慢速英语(六)月

耐热玻璃器皿诞生100周年 One hundred years ago, a new brand of kitchenware named Pyrex entered the American market, firmly imprinting its name into the psyche of consumers. It is still being manufactured while the early models are now collec

发表于:2019-01-14 / 阅读(227) / 评论(0) 分类 VOA标准英语2015年(十一月)
学英语单词
absolute electro dynamometer
actual internal representation
allowable compressive unit stress
apark
at a low
basic volumetric weight
betaught
blockaders
blood flag,bloody flag,red flag
bloones
bollock naked
cadavid
cistecephalid
classmen
coccygocynia
cone-cylinder combination configuration
control object
Corydalis scaberula
crime-preventions
criticist
CRT
dash control
Daygo
deaconhood
delicies
discontentful
dispell
distemperure
downfeed system
driverside
dynasts
ecri
eight-daiest
enamel miniature
enclosed type fuse
eugeria
Ferrophengite
flax-sticks
function generating potentiometer
genus inulas
geostatistical reservoir modeling
Golding, William
helicia cochin-chinensis lour.
Helipterum manglesii
Hepaticiidae
iceway
in the confidence of
indecent exposures
individual protection
inexcogitable
jamdani
Lou Costello
minimum single-engine speed
minute granule
morbus caducus
mouth gland
Nezelof
Nitogenin
non bailable
nonex glass
officialship
opening sales
OpenWrt
optical seeker
osterwald
peirithous
peritubular dentin
phorogenesis
picture encoding
powhead
preferential direction
processed data recorder
pull over roll
pulsating medium
punt-poles
push-out chuck
pyrogallols
quadruplexes
Quepen
reducing still
rotten grain
sacktruck
short take-off vertical landing (stovl)
sleeping-pill
sobby
stand-insulator
steam desaturator
sunken mine
synthpunk
teacher-librarians
trimmer assembly
turning the flank
upper bounded variables
V-bottom boat
vehicle deck on ro-ro ship
ventral ganglionic mass
verbal attitude scale
verifying
Westende
Yǒnsa
zip-ties
zymogene