abbr. 腈基丁二烯橡胶(nitrile -butadiene rubber)

在美国黄石国家公园,曾经栖息着土生土长的狼群,直到有一天,狩猎者将它们驱逐殆尽。然而到了 1995 年,(由于一个激进的管理项目)狼群开始重新回归,一些有趣的现象出现了:黄石国

发表于:2018-12-09 / 阅读(533) / 评论(0) 分类 TED公开课:生态谜云

Notice Me - NB Ridaz Sometimes I think about (come on) Everything that we been through And I pray that you would just open your eyes (NB Ridaz) I love you (I love you baby) (Magic) I love you too girl And I need you (and I need you too) So please don

发表于:2019-01-10 / 阅读(648) / 评论(0) 分类 英文歌曲第一辑

FAITH LAPIDUS: Welcome to THIS IS AMERICA in VOA Special English. I'm Faith Lapidus. STEVE EMBER: And I'm Steve Ember. To some people, they are nothing more than a harmless treat or a guilty pleasure to enjoy from time to time. To others, they are en

发表于:2019-01-12 / 阅读(636) / 评论(0) 分类 2010年VOA慢速英语(四)月

【复习】 Last time we learned a sentence pattern which is : If it had not been for, S wouldn't ( couldn't might not ) have done. 这个句子是表示过去某人或某事要不是如何,在过去就不会有那样的结果【习题答案】 1 要

发表于:2019-01-23 / 阅读(489) / 评论(0) 分类 英语早间课堂

今天我们要学的词是unbeaten。 Unbeaten, 是未被击败的意思。美式足球赛季已经过半。新英格兰爱国者队星期天再次获胜,以连赢11场的战绩保持不败记录, The New England Patriots remain unbeaten at 11-0

发表于:2019-02-06 / 阅读(439) / 评论(0) 分类 英语单词荟萃

ROME, June 14 (Xinhua) -- World Anti-Doping Agency lab experts may change its rules regarding clenbuterol on their meeting next week. Clenbuterol is the drug that cyclist Alberto Contador tested positive for at last year's Tour de France. Contador bl

发表于:2019-02-06 / 阅读(539) / 评论(0) 分类 英语新闻

【今日一句】 People legislate continually by means of talk. 人们用讲话不断地制订着法律。 【要点】 by means of【要点发音】 [bai 'mi:nz ?v] 【要点释义】 依靠,用,借助于【要点强化】 They succeeded by me

发表于:2019-02-16 / 阅读(487) / 评论(0) 分类 英语早间课堂
学英语单词
agitating truck
agnatically
Amphimonas caudatus
amphyl
anemophilous plant
anti-flashing equipment
arc furnace tilting system
Assiniboine River
auctioneer master
big-bass
break user connection
building expenses
C mode
camel's nose
catch rotation
Chinaja
citric acid test
closed system model
coded character set
concentration determination
construction contract award
contrarian trading strategy
counterplott
credit for export on a consignment basis
cross-over gamma ray
cryogenicist
cuprous manganese
defective nutrition
deformation under load test
dermohaemal
dose of radioactivity
doxxes
duplex-type atomizer
Edmund Campion
electric lead passage
enamel matrix
epoxy-amine resin
extrusion draw blow molding
flange splint
formed design
fracturing pipeline truck
Galaetomannan
Giambattista Marini
Graf Spee
Great barkers are no biters.
group molar attraction constant
handpike
herba ecliptae
heterantherous
hincks
hyperimmune serum therapy
illicium ternstromioides a.c. smith
in plain clothes
in-group collectivism
Khomeiniite
labeling of individual atoms
labor accession rate
low cost housing
machine hour rate
maximum advance
mazologist
mechanical analysis
mechanical means
minal
naivist
none but
order Haplosporidia
oversea market
paracalanidae contractus
parcel survey
Perené, R.
perturbation frequency
piplartin
plodded on
Pokój
Polypogon maritimus
post-breakfast
pseudocopolymer
pure binary numeration system
relative addresses
retrodirective antenna
rotary cultivating unit
running out of steam
Saddle Mountain
scorbutus infantum
selfoscillator
semi-column
Ship Garbage
shlockmeister
silica glass vapor phase processing
simon-pure
Socinianize
suspension lubrication pump
take sides with sb
thermically
undermanages
vector cohomology
wastewater treatment system
water absorption rate
water soluble baking paint
zero-offset
zonular space