(Bramah 创制的)布拉马式机具, [Bramah ]布拉马(Joseph, 1748-1814, 英国发明家)
(bramah 的复数)

3-D Printed Model Heart Guides Surgeons, Saves Lives 3D心脏打印模型帮助医生并拯救生命 Researchers are now using three-dimensional, or 3D printing to create models of the human heart to help heart specialists. The heart doctors can use

发表于:2018-12-16 / 阅读(63) / 评论(0) 分类 2015年VOA慢速英语(一)月

对于大多数衣食无忧的中国人来说,空气污染可能是目前生活中面临的最大问题。在北京这样的城市,尤其是冬季的时候,PM2.5指数经常爆表,这座原本让许多人热爱的城市顷刻之间换上狰狞的

发表于:2019-02-17 / 阅读(119) / 评论(0) 分类 阅读空间
学英语单词
abnormal observation
activation integral
airway inflammation
an ego trip
androconidium
antiperi-stalsis
arc initiation device
atlantic oceans
ATPsome
backward euler
berthollet's tester
bioadsorption
biosociologist
bodhi-tree
bottle-opener
boundary science
buon
cake fertilizer
Canterbury, archbishop of
cardboard box
carouse
CD recorder
central nominee
CETOPSIDAE
chavenders
close-packeds
closed club year
cold
consistent minority
contorsion
control yourself
cost of living allowance
demanganizations
difficult transport area
diphenylphosphines
district
domestic-reform
dounreays
due dilligence
earthing strip
ecclesiastical benefices
Elatostema macintyrei
election-year
electrolytic powder processing
electromagnetic photodetector
electronic energy spectrum
embryonical
embryotroph
ENRAT
eventlessly
floating money
foul touch
gun-fight
heat-cycle
highsiliconpigiron
hot red pepper
hyphodontia microspora
identificar
includin
jerry-rigged
kotkin
manganese(iii) oxide
mitten deformity
non-spherical wavefront
nonmarkets
nonsponsoring
offset angle of jib
Oise, Dép.de l'
OMPCH
opening gambit
OPr.
organic electrolyte cell
pachycarpous
palsgravine
porpoising instability
Price discovery process
quarter breast line
rabbeted corner pile
ramp breakover angle
Rimman's green test
scrophularineous
secret recipe
send in error
service station
Smee cells
sonsier
spend the night with
spherical jewel bearing
spin - orbit coupling
stethoscopist
sulfaclomide
systemic anaphylaxis
target burn-up
tidal-regulating structure
till land
trirhomboidal
trisoctahedral
Uele
undermoderation
upwardly-mobile
weight drop
wertenbakers