[计] 遍历序列

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its the time of year to take a look backand thats just what the journal Science did as they listed their most important breakthroughs of 2008. At the v

发表于:2018-12-02 / 阅读(66) / 评论(0) 分类 Scientific American(十二)月

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

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
5-aminoacridine
aenigmatite
allocation of commercial network
andrographus paniculata
archostegnosis
balanced armature
base of slope
behindhand in one's circumstance
berm in cutting
biomass energy
blackmarking
butterier
Cardiomorpha
centerists
cladogram
committee of examination
common agrimony
complex deposit
conduction cooling
control console port
corn-fields
cottonseed oils
Cuyuni River
cyrtomine
decamped
default penalty
defunding
Demetrius Poliorcetes
developpement
disaccords
disk-type pinion cutter
document plane
double-bank heater
duct of Wirsung
dynamic resolution
ecosystem diversity
entrepreneurial income
epimatrix
exhaust process
fall of channel
Famorodougou
formalizability
garbage trucks
global stack top
go down like ninepins
gracilaria punctata
guaranty money of tender
hypothenar reflex
inboard shafting
interior experiment use
j. p. morgans
knowledge-management
land administration statistics
left neutrino
line disconnecting switch (lds)
liquidated account
lock-sets
lose me
mass-elastic characteristics
measurement problem
meric
monomyths
mooncussers
mozarkite
nasal eminence
nonlayered
paradoxa
Pedicularis micrantha
Pelobates
photochemical enrichment
planetariums
process capacity
program standard procedures
re-encounter
recollimated
resource type
retractative
romeriids
sanctificative
Sars Seamount
scathe
sherards
soap test
sodium dehydroeholate
stardates
steel materials
Stupinskiy Rayon
sugarier
summing-ups
sun cap
Tanzimat
tares
telecommunicating
took our seat
tuples
videotape colour information decoding
Vulcamycin
wave-down
Wealth makes worship.
willdenowii
wind (air) gap
xenon-filled flashtube