分空间多工鑑别比

图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t

发表于:2019-01-02 / 阅读(261) / 评论(0) 分类 数学英语

图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt

发表于:2019-01-02 / 阅读(291) / 评论(0) 分类 数学英语

Simple Network Management Protocol (SNMP) SNMP is the application protocol offering network management service in the Internet suite of protocols. A structure for formatting messages and transmitting

发表于:2019-01-03 / 阅读(169) / 评论(0) 分类 电信英语

SSN switched service network SS signaling system Station Equipment Station equipment is a component of telecommunications systems such as a telephone or data terminal, generally located on the user's

发表于:2019-01-03 / 阅读(147) / 评论(0) 分类 电信英语

Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic

发表于:2019-01-03 / 阅读(151) / 评论(0) 分类 电信英语

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(140) / 评论(0) 分类 电信英语

CDF Combined Distribution Frame 组合配线架 CDG CDMA(Code Division Multiple Access) Development Group CDMA(码分多址)开发小组 CD-I Compact Disk-Interactive 交互式光盘 CDMA Code

发表于:2019-01-03 / 阅读(160) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(200) / 评论(0) 分类 电信英语

you chose to surrender the best thing thats happened to you what were you missing? were you just tripping? running away from your fear was the best you could do you made this decision you chose our division ooh, ooh, ooh and i have no regrets i wish

发表于:2019-01-10 / 阅读(142) / 评论(0) 分类 好听的英文歌曲

NASA Art Captures 50 Years of Exploration One of the nation's most prolific art collectors is the U.S. space agency. For nearly a half-century, NASA has commissioned artists to document its missions and projects. Seventy of the 3,000 works in its col

发表于:2019-01-14 / 阅读(127) / 评论(0) 分类 VOA标准英语2011年(六月)

By Mike O'Sullivan Los Angeles 03 July 2006 A large asteroid, known as 2004 XP14, raced past the Earth early Monday. Scientists say it posed no threat to the planet, but serves as a reminder of the hazards encountered in space. -------- The rocky sp

发表于:2019-01-20 / 阅读(183) / 评论(0) 分类 2006年VOA标准英语(七月)

SYDNEY, June 3 (Xinhua) -- The Oscar-winning Hollywood star Cate Blanchett has come unstuck with her fellow Australians after fronting a television commercial supporting a controversial new tax scheme in her native country. While the federal governme

发表于:2019-01-30 / 阅读(129) / 评论(0) 分类 英语新闻

HOUSTON, Sept. 29 (Xinhua) -- British oil giant BP said Wednesday it will create a new safety division with sweeping(彻底的) powers to oversee and audit the company's operations around the world. In a news release issued Wednesday, incoming BP

发表于:2019-01-30 / 阅读(147) / 评论(0) 分类 英语新闻

Second-division soccer in the United States is set to make a return. The on-again, off-again Division 2 North American Soccer League (NASL) has been provisionally sanctioned by the U.S. Soccer Federation (USSF) for the 2011 season. The league will be

发表于:2019-02-03 / 阅读(152) / 评论(0) 分类 英语新闻

BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up

发表于:2019-02-04 / 阅读(189) / 评论(0) 分类 英语新闻

BERLIN, April 25 (Xinhua) -- Hertha Berlin climb into German Bundesliga, the first division, three days before the end of season 2010/2011 thanks to the winner from striker Adrian Ramos over Duisburg on Monday. Berlin staged a faultless but unspectac

发表于:2019-02-07 / 阅读(166) / 评论(0) 分类 英语新闻

BUENOS AIRES, Dec. 7 (Xinhua) -- Former Manchester United and Argentina midfielder Juan Sebastian Veron has confirmed he will play in Argentina's fifth division next year. The 37-year-old ended his career with top-flight side Estudiantes in June but

发表于:2019-02-13 / 阅读(257) / 评论(0) 分类 英语新闻

China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem

发表于:2019-02-14 / 阅读(174) / 评论(0) 分类 英闻天下

Even after stripping out the more crackpot notions there are still more theories for what caused the extinction events than there have been events. 即使去掉了不大切合实际的观点以后,解释灭绝事件原因的理论依然多子事件本

发表于:2019-02-17 / 阅读(114) / 评论(0) 分类 万物简史

SHENZHEN, South China, March 24 (Xinhua) -- Phillipe Troussier's Shenzhen Ruby suffered a bitter 1-0 defeat against Shanghai East Asia at their first home match in the Chinese second division league here on Saturday, overshadowing their ambition to r

发表于:2019-02-17 / 阅读(156) / 评论(0) 分类 英语新闻
学英语单词
abcillary
An Trach Dong
androecia
antibarbari
Apterichtus
assist someone with something
Bath chairs
bed planting
burn-bagging
Calybite
canachitess
castorino
channel encoding
chylophylly
class Bivalvia
coil wrench mark
communicating word processor
cross-coupled
decarburizing action
demulsifiers
Djombo
Drechslera
dry-bulb thermometers
dysthyroiddysthyroidism
epinephritis
factorist
ferric subsulfate solution
filling main line
formal style
fracking
frame top rail
glandular system
greasy texture
hematochemistry
Ilova
intangible benefits
inveigles
iso-paraffins
justifyings
Kell agglutinin
kernow
lautenclavicymbal
ligustrum medium fr. et sav.
limited-slip differential
linear nevus
Lycosa tarentula
meat shop
medulla nephrica
meha
motor cars
movable index
musculus tensor veli palatini
n. dorsalis clitoridis
near-surface wave
no clipping of vector
nonglass
ondines
Ostwald, FWilhelm
partial linear differential equation
pco
phytolaccotoxin
piedishes
pneuma
post-flight inspection (pfi)
praten-
preconcerted plan
primary anus
put sb to sleep
quadrupole triplet
rainbow kissing
reassimilates
reichler
reproduction of labor power
scare-quote
SCP (symbolic conversion program)
serve on the committee
shaft cut off test
single V groove
slow-speed band
spofford
stabilizing deyice
stone mark
Streptopelia turtur
sub-license agreement
surface control ship
sympiezometer
T-Play
the study
titanorhabdophane (tundrite)
traisty
transition iron
treckschuyt
up-downs
verkhne kolymsk
versicular
Villar del Pedroso
vitriolic acid
voltage attenuation
wide-screen release print
wrist pin oil cup
wrona
ypd