音标:[vɔl'kæniks] ;
火山岩

volcanics的用法和样例:

例句

  1. The different origin leads to different metallogenic characteristics of metal minerals associated with the volcanics.由于两类火山岩的成因不同,与它们相关的金属矿产成矿特征也有明显的差异。
  2. The Xjangshan uranium orefield is the largest volcanics type uranium orefield in China.相山铀矿田是我国最大的火山岩型铀矿田。

Agriculture Report - Grow It Yourself: Diving Into Aquaponics 农业报道 - 生态水培技术 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Aquaponics is the idea of producing vegetables and fi

发表于:2018-12-16 / 阅读(99) / 评论(0) 分类 2012年VOA慢速英语(二)月

Aquaponics Could Signal Future of Food Imagine growing vegetables and fish in the same space. Thats the idea behind aquaponics, a marriage of fish farming and soil-less plant cultivation in a single, sustainable closed system. Supporters believe aqua

发表于:2018-12-16 / 阅读(32) / 评论(0) 分类 VOA标准英语2012年(一月)

If Western sanctions are eased, this fast-growing Russian startup (TEXEL) says its 3-D scanning software business will get a boost in the domestic market. 快速发展的俄罗斯创业公司(TEXEL)表示,如果西方世界能放宽(对俄罗斯

发表于:2018-12-16 / 阅读(122) / 评论(0) 分类 VOA标准英语2016年(十二月)

经典语境背诵 May: Mom and I are supposed to prepare for picnics every time. Sausages for Daddy, sandwiches for Daniel and some toast and chicken wings for myself. Wed also never forget to take napkins, disposable plates, cups and picnic blanket

发表于:2018-12-31 / 阅读(40) / 评论(0) 分类 英语大赢家上册

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(33) / 评论(0) 分类 午后咖啡

DAVID GREENE, HOST: And now some bad news for bees. There is new evidence that they are being harmed by some widely used pesticides though it may be only if the bees already are vulnerable. Here's NPR's Dan Charles. DAN CHARLES, BYLINE: These pestici

发表于:2019-01-16 / 阅读(32) / 评论(0) 分类 2017年NPR美国国家公共电台7月
学英语单词
above-nameds
accented passing note
acidophil
acylated starch
agononida soelae
Akpa Yafe, R.(Akpa Yafé)
all-pelleted ration
Alyxia acutifolia
ambrotypes
An hour in the morning is worth two in the evening.
annual programme of work
appurtenant to land
authentic act
automatic pitch-coarsening
Bacillus subflavus
banjolike
boric acid transfer pump
borrowe
boundary layer transition test
bryozoologists
Caltrate-D
central choroidal sclerosis
citellinema bifurcatum
computer-aided system control (casc)
contraband trade
credenza
crural plexus
cryohydrogeochemistry
cyclopentanone
damperless
deceptable
decimal scaler
dew plate
diamond core bit
dicolic
digital-analogue converter
double-sided horizontal printing
economic circle
egeea
emperson
fall back upon
fattening bird
fertilizer distributor with oscillating spout
foreign trade promotion
fradicins
fragmentation of storage space
friedrich leopold august weismann
gallin
genus stanleyas
gish
ground-speed computer
hard shale formation
heightgage
hermetically-sealed compressor unit
Hungarian capital
inflation rates
internal key
intraocular microscissors
Kelly & C.
liveliness
membranology
Mercedario
microohms
multiple unit running
neoichthammol
nestable pipe
non-miscible
non-sparking metal
organization instruction
Pars intersegmentalis
passing strake
Paulownia kawakamii
Pegida
peltate theory
pepetela
primary protein structure
prize fighter
progrades
PSD
puppy dog eyes
radar duplexer
Real Right of Pledge
rupellaria fabagella
service and administration expense
slurs
smoke wagon
soil buffer compound
spatter dashes
square planar structure
stack mould
stipulable
subcontrary
supportive social network
tracking display system
trade safe guarding act
trichinosis myocarditis
ulmins
underwriting member
vincenzino
whip thread
wiele
work it out