(hydroid 的复数) n. 水螅虫
a. 水螅虫的
plural of hydroid
n colonial coelenterates having the polyp phase dominant

The divers started in the ocean, but they are now within solid bedrock, 150 feet beneath someone's living room. They are now swimming in the water supply for the town above. Here they find, as they had hoped, life in the pitch darkness. These are hyd

发表于:2018-12-26 / 阅读(43) / 评论(0) 分类 自然百科2009年
学英语单词
accors
accounting typists
adenoma of kidney
Aga Khan III
air-slide
allin'
Argonauta argo
Arteria cecalis anterior
asomycetous yeast
assets reduction account
asymptotic fouling
atmospheric center of action
automatic mechanism
bag for life
bay marker
booking cargo
bulaga
cable maintenance by pressurization
cartagena (carthago nova)
cat-guts
cattaneo
caval veins
chucking reamer
cisid
colletto
combination center drill
come in all shapes and sizes
coolant recirculation system
dawn on somebody
defalcates
deposit by foreign correspondents
determining of loss temperature characteristic
diesel-electric railway car
dipterocarpus oil
dram.
Edith Cavell, Mt.
electronic data processing system
engineer's bell book
establishing clause
evicting
expander circuit
fenzol
fin configuration
fuel mixture ration
fur floater
Galeton
genetically engineered food
glycolase
gold salt
group of projective transformations
Haematopinus
have not a penny to bless oneself with
hypoproduction
hysteroscene hyalina
immunoexpressing
langspiel
magnetic inspection equipment
medicinal springs
medium range ballistic missile
Meeberrie
multiple electrometer
multiplexing proxy agent
namby-pam-biness
non-earnings
northern winter
osteochondromatous fibroma
outdoorsiest
oxygen comsump-tion
Pacific hemlock
pecopteris
penetration color screen
physical expansion
portsales
powerline Ethernet bridge
praecognita
preputial tumor
pulling those off
purko
rabbitdom
rain water
renauds
safety evaluation of traffic
schnepel
shaped-beam display tube
sternophorid
sticky trap
Tarmstedt
Tebecid
three dimensional cam mechanism
three-circuit tuner
toe of side slope
towering above
transient X-ray sources
trigger-action relay
tRNA(5-methylaminomethyl-2-thiouridylate)-methyltransferase
trouble shooting functional module
umayr
very high resolution radiometer (vhrr)
vocal musics
vomex A
wildfire
work process