事故污染

accidental pollution的用法和样例:

例句

  1. If accidental contamination occurs, collect new fresh samples using another sterilized bottle.取样过程中如果发生意外污染,使用其他的杀过菌的瓶子重新取样。

abandon 离弃,丢弃 ability 能力,本领 aboard 在飞机上,在船上 absence 缺席,不在 absent 缺席的,不在场的 absolute 十足的,地道的 absorb 吸收 abstract 抽象的 abundant 大量的,充足的 abuse 滥用,妄用 academic 学校的,学院的 academy 研究院,学会 accele

发表于:2018-11-30 / 阅读(166) / 评论(0) 分类 用mp3背四级单词

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a 一个 每一个 abandon 抛弃 放弃 丢弃 ability 能力 能耐 本领 able 有能力的 出色的 aboard 在船上 上船 about 关于 在周围 above 在上面 高于 abroad 国外 到处 absence 缺席 不在场 缺乏 absent不在场的 缺乏

发表于:2018-12-05 / 阅读(64) / 评论(0) 分类 大学英语四级词汇拼读版

accident ['ksidənt] n.事故,意外,偶然 careful ['keəful] a.仔细(小心)的 difficulty ['difikəlti] n.困难 flag [flg] n.旗帜 horse [hɔ:s] n.马 lock [lɔk] n.v.锁 nut [nʌt] n.竖果,螺帽 rain [rein] n.v.雨,下雨 silk [silk]

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Jessi Calzado-Esponda lives in the United States but spent her early years in Cuba. Her family lived in Havana. Electric power was undependable. The 29-year-old woman says her family would turn to music when the neighborhood lost power. Music was alw

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abstain v. 戒绝 abstinence n. 禁戒;节制 abstract v. 摘要,提炼; adj. 抽象的 abstraction n. 抽象概念,摘要;出神 abstruse adj. 深奥的 absurd adj. 荒谬的 abundant adj. 充

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Kimberly walks outside. She likes looking at her neighborhood. She also likes the fresh air. She bumps into someone. She looks at him. It is an old friend! He smiles. He says he likes the fresh air, too. They hug. They talk about their memories. They

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Exhaustion: extreme weariness Exhaustive: covering all possibilitiesExonerate: 证明无罪 Exorable:可说服的,心软的Fortuitous: accidental Fortitude: strengthForfeit: 丧失 Surfeit:饮食过度 Fomentation:煽动,助长 Fermentation:

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They took a limo to JFK airport. When they arrived, she got out of the limo. She said, I already paid the driver to take you back home. I've paid for everything. An hour later, Melvin gave the driver $20, saying, Thanks. Here's your tip. The driver t

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学英语单词
abaxonal
Acherontia atropos
acne seborrhea
aftermarket
afterwards
Ajban
alpha methyl dopa
angled type rampway
anode cathode separation
antibump rod
apertura externa canaliculi cochl.
atomic dipole
bearing pressure bolt
body musculature
brain-training
Breidangen
cage switch control
camping grounds
cardiocinetic
cavecanem
chimps
chloroether
Coldstop
computer aided system
confertisparsison
convex tool
decompose tony skeleton
dendrologous
depilator
direct product decomposition
economic force
emission flame photometer
fire indemnity
Fischer's murmur
formalisable
frequency generator
genus crexes
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goofiness
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Harlem Springs
harlequin snake
harmala alkaloid
hemisyncotyly
high-profile risk
Homfeld
hot machine shop
hot-gas recycle process
inorganic nutrition
installation oriented utility
interconnection circuit
Kamarupa
kiecelguhr
Kiloh
law of diminishing return
lean on sb
liner tonnage
lobuli corticales
loliolus (nipponololigo) sumatrensis
lose ... appetite
madenburg
Magnetic I.
main line code program
MapR
Marxheim
mildigram
module of a family of curves
mort meander
NAVCOMMFAC
nonbroadband
OHKO
oppenheimers
percentage simple correlation
peregrine (falcon)
post-graduate
predetermined time standard
pudendum eczema
pyrolytic-chromatography
radioactivity concentration
Ramus communicans cum chorda tympani
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roll for hot-rolling
sag calculation
segregated ballast tank
shelfroom
sireny
soffit springing
solid magnetic pole
spike inlet
starfish flowers
tallapoie
throw my hat in the ring
thrust bearing actuating lever
took heart
Ukonu
uma thurman
unbalanced to ground
vacuolus vitellioae
variation with pressure
visitors' book
WASP, Wasp
worried about