溶质气团

9. air/gas/atmosphere The room was so stuffy that it felt like there was no air. Did you remember to switch off the gas? Despite the argument which took place earlier , the atmosphere was amicable.

发表于:2018-12-01 / 阅读(115) / 评论(0) 分类 美语烘焙屋 ABC Bakery 1-4季(PDF文本下载)

[00:00.00]When the spaceship was doing its seventh circle [00:03.54]Yang Liwei showed the flags of China [00:05.67]and the United Nations, [00:07.43]expressing the wishes of the Chinese people [00:09.64]to explore and use space peacefully. [00:13.21]

发表于:2018-12-04 / 阅读(156) / 评论(0) 分类 北师大版高中英语模块1

[00:02.25]第八单元 课文A [00:04.49]Telecommunication via Satellite [00:06.71]卫星通信 [00:08.93]At the beginning of the twentieth century, [00:11.31]20世纪初 [00:13.69]there were four powerful means of transmitting and receiving information [00:17.37

发表于:2018-12-04 / 阅读(35) / 评论(0) 分类 大学英语自学教程上

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(十二)月

LOS ANGELES, June 24 (Xinhua) -- Near-Earth asteroid 2011 MD will whip past Earth on June 27, but will not pose any threat, NASA's Jet Propulsion Laboratory (JPL) said on Friday. The asteroid will pass only 12,000 kilometers (7,500 miles) above the E

发表于:2019-01-20 / 阅读(82) / 评论(0) 分类 英语新闻

雾霾 haze; 烟雾 smog; 空气污染指数 air pollution index; 橙色预警 orange alert; 悬浮颗粒物 airborne particulate matter; 可吸入颗粒物 inhalable particle; 有毒物质 toxic substance; 空气质量检测 air quality monitoring; 实

发表于:2019-02-26 / 阅读(67) / 评论(0) 分类 雅思英语
学英语单词
'Ayūbkheyl
amyloglucosidases
antinephritica
aprotic
autorenewing
auxiliary production expenses
back on to
Bayan, Sungai
blue bottle
Cardioquin
cataphylaxis
chlorothymol
combine mining method
crocicreas coronatum
distiller's yeast
double rubberized fabric
external integrating capacitor
extol as
fragged
Giuffrida-Ruggieri stigmata
gossypurpurin
guiding light
gunocracy
gunyang
hammer sth into sb
high-elastic state
hydroxypethidine
hyptiotes affinis
ice prevention
in consequence of
industrial dermatitis
insentients
inter-glacial
intercoronoideal
jurels
Lady Godiva
lenthe
Luken's band
maturing face
maximum design voltage
mean burning time
methylbenzylecgonine
mildew proof finish
minimum dropout
mostars
myricaria dahurica ehrenb.
Nampuecha
Neolitsea chui
non reflective ink
nonlinear dielectric
nontransfer expenditure
not hear of
orc
ossa longum
overprovident
packing needle
pecker tracks
petke
phialomeristem spore
phosphinidene
plastochron
pleospora papaveracea (de notaris)sacc.
Polyarnoye
practical room
privileged motion
psychoeducational approach
pull-under
pulse-duration modulation
q gas
ratiocinator
rattier
receiving hood
Regents
RHBV
rough boring
ru picolous
saline cathartic
sculpturists
servoanalyzer
sewens
sipple's syndrome(multiple endocrine neoplasia syn-drome)
sliding joint
smoker's heart
snow-plough car
spontaneous activity
steel level control technique
stiffening bar
streamline test
subtype polymorphism
systemic error
thermal self-action effect
to dos
torus spiralis
toung
tyre valve punch
urned
varletry
vegetation continuum index
Wallacetown
Wonogiri
wool grease recovery
zirconium silicate