[网络] 完全随机数列

Jennifer: Hello and a very warm and friendly welcome to the first 6 Minute English of 2013. My name is Jennifer and with me in the studio for today's programme is Callum. Happy New Year! Callum: Hi Jen - happy New Year! Jennifer: Have you made any Ne

发表于:2019-01-07 / 阅读(71) / 评论(0) 分类 六分钟英语

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Ever been woken up by the sound of the refrigerator compressor kicking on? Well, such clumsy heat exchange units featuring long metal coils may be on their way out. Becaus

发表于:2019-01-08 / 阅读(66) / 评论(0) 分类 Scientific American(八)月

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Ants are known for working together, operating as a unit for the good of the colony. But not so fast, say researchers from the Universities of Leeds an

发表于:2019-01-08 / 阅读(65) / 评论(0) 分类 Scientific American(三)月

今天我们要学的词是random。 Random, 是随机、任意的意思。The firefighters have to undergo a random drug test once a year, 消防队员每年要接受一次是否服用毒品的抽查。The boxer refused to submit random blood tests

发表于:2019-02-03 / 阅读(49) / 评论(0) 分类 英语每日一词

今天Michael 正在设法买票和李华一起去看世界职业棒球赛的决赛。李华学到了 两个习惯用语:to strike out 和to pull something off。 M: Well, Li Hua, I struck out again

发表于:2019-02-12 / 阅读(42) / 评论(0) 分类 美国之音《流行美语》

今天我们要学的词是account for。Account for, 意思是所占百分比。 Labor accounts for only 5% of the cost of making an iPhone, 在产生苹果手机的成本中,人工仅占百分之五。 上星期出台的美国零售业数据令人鼓

发表于:2019-02-18 / 阅读(40) / 评论(0) 分类 英语单词荟萃
学英语单词
a-r-n-i-e
Acer elegantulum
adenoma
alternative method
an eight-hour day
anyfing
assembly floor
asterisking
beachcombed
Bear Driver
bio-osmotic
blank check offering
boat rivet
Borshchovochnyy Khrebet
borup
burden
cap cloud
captive
cervical gland (of uterus)
combined electric lock and circuit controller
continuous suspension girder
counterism
countervalue
crab cactuss
cyclophyllus
Dangila
decaoxide
definitization
depaint
drift pole
economic opportunities for
educational diagnosis
efonidipine
ejector key
ensimatic geosyncline
ESR signal
exothermic chemical reaction
Fahry alloy
fairtest
fixed material layout
fluvial regime
fortyeight
fried oyster
frostproof nozzle
fuel pump with vacuum pump
genus Physa
GPSGPS
graded index fiber caustic surface
grosses weight
half-round wood
in a few days
Indochina
inguinolabial hernia
installment revenue
intimate life
ionic initiator
Irish waterfall
Jones nois-equivalent power
layup
luminescent activator
malevolent
mean radius of curvature
modified malt
modulation frequency-carrier ratio
National Association of Congregational Christian Churches
neurofurans
one-designs
periosteal chondroma
photichthyid
plauracin
poppy red
positive shear
product classification system
production process of coal pits
pulse contrast
Pybuthrin
reaction-times
resident owned company
rocker car seat
schizogenous gland
Schultze'smonochord
self assurance
slotted lap weld
smart personal objects technology
sound-deadening varnish
Spina scapulae
sporotrichotic chancre
star algorithm
state-imposeds
steam leak survey
sweet cherry spider mite
terminal simulation
textured glass
Thioxanthene-9-one
through connection
trajectory measurement system
Turkey R.
unsnarling
visionwise
Wolhusen
world-wide uniformity
xestia supravidua