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(195) / 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(130) / 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(215) / 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(130) / 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(130) / 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(135) / 评论(0) 分类 2017年NPR美国国家公共电台7月
学英语单词
anointings
artemisic acid
auditing pratices committee
bei
bitt standard
botros
boxkeeper
carpet-bag government
characteristic form
cold wall reactor
combined ribtubular knit
come in to contact with
complete lattice-ordered linear space
contesting party
density-matrix
dermatorrhexis
development opening
diagnostic control program
Disalicylic
drygum waxed paper
egg-calyx
elaboration of type definition
electric signal
expleiten
family ochotonidaes
Feiffer
foundation stone laying ceremony
fuel pit heat exchanger
Gabas
gemeled
gene name
giant cells
Gobe'ā Terara
great transformation
haliastur indus indus
harddough
hathet face
Heinemann
homopleural
hydraulic testpump
iowan glacial stage
junk e - mail
kodas
La Babia
labor saving
latent immunization
least life
lexlata
line enhancer
local exchange office
many a
many to one
Mark-Houwink constant
misphrasing
monocytic leukemia
more or less clause
Na Luong
non monetary transactions
nuclear waste disposal
number threes
old ironsidess
oligosite
opera house trap
ophthalmic radiodiagnostics
parting clay
plusser
pneumocystis jiroveci
pogostemon cablin(blanco)benth.
polldeed
pollution control technology
portable grinding wheel
positive catalyst
protective condenser
Quashie
rackemann
record control byte
reliability constraint
retail company
rowl
sarcinator
scabiosin
scintillas
sercell
shellfish purification
slide-action
state supreme court
Stop port!
supranationalism
tab ends
Tesaar lens
the Pledge of Allegiance
the trek
three phase separator
throw-over wheel
total debt to total assets
uncoverings
wendies
wickhams
win the field
windloading
working power
Yongding