准正弦波

第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte

发表于:2018-12-05 / 阅读(324) / 评论(0) 分类 医学英语

第四章 脑和脊髓的被膜、血管及脑脊液循环 Chapter 4 Mininges and Blood Vessels of Brain and Spinal Cord, and Circulation of Cerebrospinal Fluid anterior cerebral artery 大脑前动脉 anterior choroids artery 脉络丛前动脉 anterior communicating artery 前

发表于:2018-12-05 / 阅读(476) / 评论(0) 分类 医学英语

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(165) / 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 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(239) / 评论(0) 分类 Scientific American(十)月

Bradycardia Don: Yal, isn't normal heart rate somewhere between sixty to one hundred beats per minute? Yal: That's right, Don. Why? D: This would be the one time you don't correct me. My heart rate is only 44 beats per minute. That means I have bra

发表于:2019-01-26 / 阅读(130) / 评论(0) 分类 英语听力文摘 English Digest

By Melinda Smith Washington, DC 17 April 2006 watch Sinus Surgery report Many people who live in climates where there is a change of seasons often experience sinus problems. Sinus pain and headaches c

发表于:2019-01-31 / 阅读(255) / 评论(0) 分类 2006年VOA标准英语(四月)

By June Soh Washington, D.C. 17 October 2006 watch Youngest Imam report Two teenagers who used to spend their time playing computer games after school are suddenly finding themselves as spiritual leaders. Their role relieves a U.S. Muslim community'

发表于:2019-02-06 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(十月)
学英语单词
accessory optic papillae
acoustic Mach meter
addai
asisium (assisi)
Bacillus allantoides
batzli
bill as
body tension
bourde
brigden
cardamon oil
Carex tatsutakensis
cargo in sacks
cerographies
change of pace
commodore 64
conducting wires
conformational repeating unit
continuous possession
contour grinder
digital audio disc
electrostatic printers
elixate
ensmallening
evaporation retardant
examination of nasal sinuses
expansion shell type heater
ferrimorphic soil
Gentiana urnula
gleyic andosols
gll. sudorifer?
godeaux
hand-controlled target
Harderwijk
Haselstein
hideout of salts
Horvi-rana
hug drug
humeral veins
hygienic economics
ICKC
indicator gate
INDOR
infrared absorption spectrum measurement
International Social Service
isopsephic
keep an eye on someone
lightness scale
maths symbol character set
maundies
method of advance reproduction
Mistaprel
monobasic magnesium phosphate
mounting technique
mugil
never offer to teach fish to swim
notions
nuclear model
operated
oxenbury
Oxyphedrin
Partnership Company by Shares
pelviotomy
pen friend
pleads
primaru pyodermia
profile bridge
punch-card machinery
Rayleigh disc
replaced row
reversing limit valve
rhyparus peninsularis
rifamycin-47
ruckert
Sakuragawa
secure configuration management
selective localization
short-arse
simphonies
sowl
steady-state test technique
stem tuber
structure strength
Swaershoek
swimming strokes
two-way paper chromatography
UAW
uncooled nozzle
unified atomic mass constant
unified planning
uranophyllite (torbernite)
urocaninic acid
vandervalk
vanity plate
vapor trail
victualing-office
video record
voltaic irritability
water hardened steel
weblog
well-chose
wild-life