双曲透射

00:00:02 OPRAH WINFREY: Hattie Mae, this child is gifted, and I heard that enough that I started to believe it. 00:00:08 ROGER BANNISTER: If you have the opportunity, not a perfect opportunity, and you don't take it, you may never have another chance

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 2017年VOA慢速英语(十一)月

分集介绍:指数,log,对数微分;双曲函数 Exponential.and.log.Logarithmic.differentiation;.hyperbolic.functions

发表于:2019-01-05 / 阅读(335) / 评论(0) 分类 麻省理工学院公开课:单变量微积分

Science and Technology 科技 Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanity's family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 THE opening scene of Mel B

发表于:2019-01-26 / 阅读(49) / 评论(0) 分类 经济学人科技系列

Human evolution 人类进化史 You look familiar 似曾相识 Another piece of humanitys family tree is fitted into place 南方古猿sediba的发现填补了人类家族谱系的关键空白 Sep 10th 2011 | from the print edition THE opening scene

发表于:2019-02-17 / 阅读(88) / 评论(0) 分类 经济学人综合

Human evolution 人类的进化 You look familiar 你,似曾相识 Another piece of humanitys family tree is fitted into place 确定另一支人类谱系 THE opening scene of Mel Brookss film History of the World: Part One dispenses with human ori

发表于:2019-02-17 / 阅读(85) / 评论(0) 分类 经济学人综合

Science and technology 科学技术 Human evolution 人类的进化 Ask the family 寻根问祖 Human ancestry has just got more complicated 人类祖先之谜变得愈加复杂了 ONE of the oddest things about Homo sapiens is that he is alone. 有关

发表于:2019-02-24 / 阅读(86) / 评论(0) 分类 经济学人科技系列
学英语单词
'twixt-brains
2-ethoxyethanol
a man of wax
alligator lizards
atmospheric static condition
aurila chengluwan
bad pay
bluish-graiest
camphorweed
castle rock pt.
cerium magnesium nitrate
chain nuclear fission
change of voltage
chemolytical
chix
cholangiopancreatoscopy
civet gland
come down hard upon
company-car
computer-assisted cartography
coniferin
conjugate transpose
conjunctive conceptual clustering
cyclobenzaprine hydrochloride
cylindrical face
daughter tumor
dead reckoner
dielectric loading factor
do ... thing
drop attacks
Ehretia microphylla
ELO-Vac process
episcleral arterys
felims
fulvous
gartmores
gasoline automobile
gluepots
Golgi type
gravitational waves
great duckweeds
groin gravy
heliophobes
high energy light weight propellant
IDCSP
inhomogeneous universe
intellectual nourishments
isotope buildup
jauch
Kirchensittenbach
koecheler
kotoku-in
liquid bearing nozzle
lock number
Lundquist number
lycorma delicatula white
marine electronics certificate
membrane structure
miscavige
motor steering
mutators
neodymium nitrate
nuisance factor
OOW
out to
overall payment aggreement
paraller pin
pelvetia siliquosa tseng et c. f. chang
pencil of spheres
periglacial landform
peyotists
posturography
pre-English
principal focal distance
radio-wave spectrum
recording rain gauge
rolling bear
salience effect
sedentary species
semi-direct drive wind turbine generator set
set of direct product
show-shop
silhouetting
space at infinity
Spanish Sahara
stack area
tailoress
taper square shank twist drill
tell story
the vietnam war
think nothing of
three high rolling mill
thyridium vestitum
Tonna
toothachey
Trichomonas intestinalis
triggering clock pulse
unbreathing
Validation function.
wheelcover
zo-