静电喷雾器

Scientists: Spiders Use Electric Fields to Move through Air Scientists have long wondered how spiders can use the webbing they make to fly. The 19th century English naturalist Charles Darwin commented on their behavior when very small spiders landed

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 2018年VOA慢速英语(七)月
学英语单词
above the law
active sonar detecion
actuating signal
adjuvance
air failure
akels
artificial intelligence application
as a matter of form
at the present writing
battery control lamp bulb
Bede
blauer
boroscopes
Bouna, Dép.de
Bureau of Alcohol Tobacco and Firearms
cause beyond control
chewing teeth
ciliate desert-grass
commissurals
component amount
continental mantle
countermeeting
cryptolestes turcicus (grouville)
dagesh lene
Dakar, Rég.de
defined function
definite integral involving Bessel function
dejure population
dietlief
durbars
economic series
electric-arc furnaces
enamel droplet
equisubstantial
feel like oneself
feldspar tawite
Ficus cunia
filling loss
fingerpick
five-pointeds
flat sphere pair
flavour fading
flume with side contraction
furanoflavonoids
gallamine triethiodide
george eliots
ghoost
grand strategy matrix
grouping of commodities
hot chamber die casting
identity-formation
incipient cavitation
interlaced balusters
international economic complex
KO's
Kremsbrücke
laigh
lay abot sb
malt extract medium
matured bill
measure rest
mechanical calculation of conductor
Mtakuja
multihomed host
multiple branching
negative rhombohedral twinning
normal intensity of labor
Novachord
odyr
on-mountain
open sow
ordnance material
overpowdered
pilot-plant trila
plasmalike
pressure levels
quality of convergence
rated net weight capacity
rayleigh disks
refunctionalizations
relabels
reservation
reverse-commutes
reversible weft backed weave
Rickettsia burneti
roadside hawk
rotating excitation
sheep pelt
tend upwards
terroristes
thete
thongless
traceless criem
triangular-notch weir
tropopause chart
two-dimension run encoding
uhceiform
uncatchable
unlabeled
virgin drop black
white blacklash
zippo