[机] 常减压蒸馏过程

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(166) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

She inspected the carpet for small items. She saw a paper clip and a rubber band. She picked them up. She put them into a little box on the kitchen counter. She plugged in the vacuum cleaner. She turned on the switch. The cat ran out of the room. She

发表于:2018-12-07 / 阅读(120) / 评论(0) 分类 原版英语小短文

Oliver went to Target to buy a new vacuum cleaner. The vacuum cleaners at Target cost $60 to $500. The expensive ones were too bulky and, of course, too expensive. He bought the cheapest one in the store: a Dirt Devil Vibe. Its label claimed that it

发表于:2018-12-11 / 阅读(130) / 评论(0) 分类 365个英语简短小故事

Module 4 The natural elements Unit 1 Electricity today [00:11.08]自然世界 今日电的作用 [00:22.15]Read,learn and think [00:25.47]Electricity is very important to us. [00:27.73]电对我们相当重要。 [00:29.99]I'm going to show a video.

发表于:2018-12-17 / 阅读(284) / 评论(0) 分类 上海牛津初中英语七年级

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(五)月

No. 26 Can you help me wash the car? 第二十六课 你可以帮我洗车吗? Practice Listen and Repeat A 1. I use the carwash at the gas station. 我在加油站洗车房洗车。 2. She sprayed me with the hose. 她用水管溅了我一身。 C

发表于:2018-12-25 / 阅读(93) / 评论(0) 分类 快口说英语

Steve Jobs was racing to ensure the Macintosh 乔布斯想要先声夺人 was the first personal computer to have icons on the screen. 确保Macintosh是第一台屏幕上有图标的个人电脑 But just before it was due to be unveiled, 而就在Ma

发表于:2018-12-27 / 阅读(107) / 评论(0) 分类 名人传记

About one thousand years ago, war and famine forced the Hakka ancestors to depart from China's central plains, embarking on a collective southward migration. 上溯千年,因战乱和饥荒 客家人的祖先从中原腹地出发 开始陆续大规模

发表于:2018-12-28 / 阅读(84) / 评论(0) 分类 舌尖上的中国第一季

AGRICULTURE REPORT - Legumes: Good for People and SoilBy Bob Bowen Broadcast: Tuesday, February 21, 2006 I'm Steve Ember with the VOA Special English Agriculture Report. Many different kinds of plants

发表于:2019-01-02 / 阅读(94) / 评论(0) 分类 2006年慢速英语(二)月

Cooking is one big science experiment and chefs have been gaining fame for more explicit uses of scentific techniques and tools in the kitchen. Now, according to an article in the December issue of physics world, mixologists the folks behind the bar

发表于:2019-01-08 / 阅读(114) / 评论(0) 分类 Scientific American(十二)月

Cooking is one big science experiment. And chefs have been gaining fame for more explicit use of scientific techniques and tools in the kitchen. Now, according to an article in the December issue of Physics World, mixologiststhe folks behind the bara

发表于:2019-01-08 / 阅读(119) / 评论(0) 分类 Scientific American(十二)月

化学品/农药残留物检测系统 - Chemical/pesticide residue testing; 外界污染源勘测仪器 - Detection of foreign contaminating objects; 实验室设备和传感器 - Laboratory equipment and sensors; 射线杀菌和巴氏杀菌消毒技术

发表于:2019-01-08 / 阅读(172) / 评论(0) 分类 医学英语

direct a./ad. 直接的(地)v. 指挥 direction n. 方向,方位 director n. 指导者,主任 directory n. 人名地址录,(电话)号码簿 disappoint v. 使失望 解析:disappointment n. 失望 d

发表于:2019-02-03 / 阅读(115) / 评论(0) 分类 英文语法词汇

oil field 油田 wildcat 盲目开掘的油井 percussive drilling 冲击钻探 rotary drilling 旋转钻探 offshore drilling 海底钻探 well 井,油井 derrick 井架 Christmas tree 采油树 cr

发表于:2019-02-03 / 阅读(135) / 评论(0) 分类 英文语法词汇

CAPE CANAVERAL Two American astronauts will venture outside the International Space Station Monday to stow a failed coolant pump and extend the outpost's Canadian railway. Wearing protective spacesuits in a deadly vacuum(真空) environment, Stephen

发表于:2019-02-05 / 阅读(165) / 评论(0) 分类 英语新闻

Something called the Danish Twin Study 一个叫丹麦双胞胎的研究表明, established that only about 10 percent 普通人在生物学允许的限度内的寿命, of how long the average person lives, 仅仅有百分之十 within certain bi

发表于:2019-02-14 / 阅读(117) / 评论(0) 分类 TED演讲科学篇

Those hours that with gentle work did frame, 时光老人曾用精雕细刻 The lovely gaze where every eye doth dwell, 刻出这众目所归的美颜, Will play the tyrants to the very same, 也会对它施暴虐于某一天, And that unfair whi

发表于:2019-02-16 / 阅读(195) / 评论(0) 分类 莎士比亚十四行诗全集

Brandy From Wine: How Alcohol Is Turned Into Brandy? 白兰地酿造工艺精湛,特别讲究陈酿时间与勾兑的技艺,其中陈酿时间的长短更是衡量白兰地酒质优劣的重要标准。干邑地区各厂家贮藏在橡木桶中的

发表于:2019-02-24 / 阅读(106) / 评论(0) 分类 英语听力文摘 English Digest

Jet streams, usually located about 30,000 to 35,000 feet up, can bowl along at up to 180 miles an hour and vastly influence weather systems over whole continents, yet their existence wasn't suspected until pilots began to fly into them during the Sec

发表于:2019-02-25 / 阅读(95) / 评论(0) 分类 万物简史

9.有客来访Who's there? 是谁呀? 1.Who's there? 谁在那里? 2.Who is it? 你是谁? 1.Unlock the door and let me in. 把门打开让我进去。 2.May Icome in? 我可以进来吗? 1.Ring the doorbell.请按门铃。 2.Please use the d

发表于:2019-02-27 / 阅读(175) / 评论(0) 分类 快口说英语
学英语单词
actionable tort
alpha and omega
aspergilli
ataxic speech
aurintricarboxylic acid triammonium salt
bill sold on condition of repurchase
birthmother
blue topaz
boat train
body-glaze fit
bufodesoxycholic acid
bus design
busbar gallery
Camden Yards
caramiphen ethanedisulfonate
climatogram
colloid carcinoma
come turn up again like a bad penny
compensation payment
covet
decaling
Denali National Park
diffusible substance
dihybrid ratio
disulfanes
doubtfuller
Drastics
Duane's test
dynamics of gas flow
eight-game
Einstein's theory of gravitation
electronic formula
electrostatic tube of force (tube of electric force)
emergency spillway
ependymal cavity
equivalence of quadratic forms
familial hypertriglyceridemia
ferst
fiddles around
file player
fleet ballistic missle test ship
forward-based
frutexes
furan resin
gentman
Gräfinau-Angstedt
Haynes 25 alloy
Hetalia
hiend
high-ash content
hold the trump card
home furnishing
hytomastigophorean
impact multiplier
implementation rule
indirect hemolysis test
insulated boundary
integrated export corporations
jamies
Jungling's disease
Kierkegaardian
lock-up valve
love-bomb
madri
Meconopsis georgei
microdrill
moisture absorber
mulgrew
myoepitheliomas
narrative structures
Nebraskan Glacial Stage
one's word is one's bond
overgospel
partial graph
past-week
peacock ore
petabecquerel
phenicias
photo-allergy
plumbless
purchase investigation
registered reserve
schizeta silk
sequential color system
serial ink-jet color printer
single-lane channel
smoke tests
snouter
starvingly
stonehearted
swamp sunflower
tea-house
teleprocessing system
the drama
thrust break-down cavitation
timing spring
tornal
total proctectomy
Trichostrongyloidea
upshock
vena basilis
vernal witch hazels