恰当系列

图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh

发表于:2018-12-07 / 阅读(83) / 评论(0) 分类 数学英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The human genome was sequenced, and in the process of moving that forward the technology that was developed was incredible. And because of their efforts in human genome,

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(十)月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(76) / 评论(0) 分类 2014年ESL之商务英语

A tourist was visiting New Mexico and was amazed at the dinosaur bones lying about.

发表于:2019-01-03 / 阅读(191) / 评论(0) 分类 英汉幽默故事选读

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 Scientific American(八)月

Listen to the schedule of a business trip. Fill in numbers l-8 to point out the sequence of the schedule. I'm leaving for Milan on the 7th of June. l'II arrive there on the 8th evening at about 7:OOpm. Then, l'II take a shuttle bus to the hotel. On t

发表于:2019-02-17 / 阅读(46) / 评论(0) 分类 英语听力练习题
学英语单词
-phasia
afibrinogenaemic
Alveringem
anatomicals
anisochytrid
anisopolar
arsenical carcinoma
artsiest
arundinaria variegata
assembly and erection
awkwarder
be speaking
Bone, Tk.
bregenzs
cells-cells
chloranemia
chromotron
cold shield
collaborative workflow
commercial cargo
consumer's rent
contravention to treaty
corpora mandibulae
creatone
dental amalgam
devilfish
dirt star
drunk and disorderly
dry-running
electroshocked
extended piston rod
factas
fixed pitch licence
fovea nuchae
glued connection
gonohemia
Great God Shlock
hand drying apparatus
head of ready list
Heroina
Hertzian wave
Hon-jima
hulaing
Hydnum aurantiacum
inflammatory resolution
john-a
jorm
king of day
lambda transition
laser spectrum analysis
lead deposits
lift(elevator)
logoless
Lyublin
material charge number
metal inclusion
motional electromotive force
nbcu
neoscona scylla
neutral red test
nitrosomyoglobin
no delay gate
oil cartel
omphaloskepses
overgives
panoramic barograph
pelican nebula
penumbral lunar eclipse
peripodial
PH (period hours)
pile-up valve
power per cylinder
PREVMEDDIV
Queensland tick typhus
real latent instability
red-letter
relaxed DNA
reproducing servo
ribaldric
saphirine (sapphirine)
Scutellaria oligophlebia
search bar
Shah Abbas
shaping signal
snubnose
standard i/o device
stoom
straitness of lumbar vertebrae
sulfonium
surface treated steel
suspended fender
sync inversion
throwouts
tschkalowit (chkalovite)
tubbss
unipersonal verb
Us'va
usnea pectinata
Utah redbud
vehicle lift
velikovskians
vycome