[电] 对称T型衰减器

measurement slave unlimited invert symmetrical lessen lever hip liability overlook thresh tensile vision likeness steady siege fission limp line linear vein commence obscure

发表于:2018-12-01 / 阅读(265) / 评论(0) 分类 用Mp3背六级单词

Flawless pearls are among the most symmetrical spheres biological organs. But do they get so round? Turns out they turn. Pearls and mollusks such as oysters create so-called pearls acs around intrusive pieces of grit. The sac coat the yelten with the

发表于:2018-12-24 / 阅读(152) / 评论(0) 分类 Scientific American(六)月

The Power of Beauty 美的力量 1. One of the most successful, influential and 1)beloved women in American history, Eleanor Roosevelt once said that she had one regret: she wished she had been prettier. Who hasn't felt the same way? We are all too 2

发表于:2019-02-16 / 阅读(197) / 评论(0) 分类 英语美文

Science and technology 科学技术 Health indicators 健康指标 On the face of it 从表面判断 More evidence that symmetrical features indicate good health 更多证据表明对称容貌显示身体健康 BEAUTY may be in the eye of the beholde

发表于:2019-02-24 / 阅读(244) / 评论(0) 分类 经济学人科技系列
学英语单词
adenosine triphosphoric acid
aganippe
allelotropy
Alyssum alyssoides
anitra
astipulating
be the fashion
benzododecinium chloride
Blackwater, River
center-punching
cleaner disks
colour light
Columbus Air Force Base
compulsory prepayment of charges
consuetudinal
Dharoor, Tog
direct mailer
Djibrosso
double-calculation
dreg
drunkness error
eastern plane
electrode heater
enamel gauging tank
ergatogynandromorph
Eurofrancs
fluorinations
gabbromycin
gatage
glomerular proteinuria
Gomortega
grade resistance
heated discussion
honed finish
hook crack
horizontal transfer track
incisura vertebralis interior
inventory profit
Kamba Kota
keep one's pants
Kilkivan
knuckers
ksar
kyach
Lau Group
leader cam
local potential
magtheridon
marine non-inflammable cabtyre cable
mary quant
merediths
Mexcala
mist-spraying cooling fan
molecular configuration
MUSC
myriological
naphthyl-p-rosaniline
natural ventilating dry kiln
non-toxic aldehydes
nonhunters
novell storage services
old devil
open ... heart
operational service state
over-ruly
overnoint
pencil slat
perfect reduced field of set
Piper pleiocarpum
processor signal converter
proficiency in
psychotic belief
purveyances
Pyonghae
Que Vo
radiotelegraphic signals
rail-bender
Ramus meningeus recurrens
rugose mosaic
rumney
rupture of aorta
secundibrach distichal
self report
sgermatozoid
Simpele
solar temperature difference power generation
sphaerirostris pinguis
Spirochaeta neveuxi
store logical word
string quintet
surface indicator
survey team
syndiacony
tamariz
tedrick
the ticket for soap
three-way bulb
transformational structure
trapper hat
ulcer pain
veigaiid