多级闪急蒸馏法

梁丽萍老师根据网友和学生回忆的版本还原出了以下的简约版流程图,并附上了参考范文,供考生们参考。 The diagram illustrates how rain water is processed into drinking water by using different facilities in an

发表于:2018-12-12 / 阅读(154) / 评论(0) 分类 雅思机经

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(111) / 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(92) / 评论(0) 分类 舌尖上的中国第一季

By Jim Teeple Jerusalem 17 December 2007 After seven years, Israeli and Palestinian negotiators are talking once again. That development came at the end of 2007, a year of turmoil and transition which saw the Palestinian territories split, politicall

发表于:2019-01-07 / 阅读(217) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Naomi Schwarz Dakar 21 December 2007 Rebels and government troops in Ivory Coast are set to begin the long-awaited disarmament process on Saturday, a critical first step before forming a new national army is the divided country. Ivory Coast Presid

发表于:2019-01-07 / 阅读(175) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(118) / 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(127) / 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(179) / 评论(0) 分类 医学英语

加速钙和矿物质吸收的蛀牙新疗法 For over a hundred years, dentists have been repairing cavities by removing the decayed tooth tissue with a drill and filling the hole with metal or plastic material. Depending on the cavitys depth, this

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2015年(十二月)

Technique May Eliminate Drill-and-Fill Dental Care For over a hundred years, dentists have been repairing cavities by removing the decayed tooth tissue with a drill and filling the hole with metal or plastic material. Depending on the cavitys depth,

发表于:2019-01-14 / 阅读(118) / 评论(0) 分类 VOA标准英语2015年(八月)

EXPLORATIONS - International Sustained Dialogue: Solving Long-Term ConflictsBy Marilyn Christiano Broadcast: Wednesday, January 11, 2006 (MUSIC) VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Faith La

发表于:2019-01-16 / 阅读(142) / 评论(0) 分类 2006年慢速英语(一)月

嫦娥二号 Chang'e-2(moon probe) 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space

发表于:2019-01-17 / 阅读(111) / 评论(0) 分类 阅读空间

有关航空航天英语词汇 神舟七号 Shenzhou VII (spacecraft) 载人飞船 manned spaceship/ spacecraft 载人航天 manned space flight 多人多天太空飞行 multi-manned and multi-day space flight 载人航天计划 manned space program 航

发表于:2019-01-17 / 阅读(130) / 评论(0) 分类 实用英语

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(124) / 评论(0) 分类 英文语法词汇

low Earth orbit 近地轨道 lunar module 登月舱 lunar rover 月球车 main landing field/ primary landing site 主着陆场 manned space 载人航天计划 manned space flight 载人航天 manned spaceship/ spacecraft 载人飞船 Milky Way 银河系

发表于:2019-02-03 / 阅读(129) / 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(143) / 评论(0) 分类 英文语法词汇

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(125) / 评论(0) 分类 TED演讲科学篇

Going through the alphabet one letter at a time might help you remember it.When you come to the initial letter of the word, your memory might be jogged enough to help you complete the two-step process and remember the sound of the word youre looking

发表于:2019-02-15 / 阅读(88) / 评论(0) 分类 英语时差8,16

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(202) / 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(110) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
abandoned instigation
accelerated amortization methods
air line main
approximate equivalent circuit
araignee lace
arbitration convention
Arviat
atomic radius
axial compressor
babesiasis, babesiosis
baccara
baloches
be moved
bedizened
brass Brayton cycle
Bybintsy
carve a career for oneself
center of gravity (cg)
centralisation
cirriform
communication section
continuous autofocus
control valve spring
convergement
cosmochlore (ureyite)
craised
cuddler
doughbird
eccentric jaw relation
effective molecular weight
explosion proof motor
face fuck
fascs
female-tease
fibre configuration
file allocation time
foot-flat
fuckbuckets
fueling gear
genus Tyrannus
Goschen Str.
Greek architecture
gyrineum roseum
halogen-quench Geiger tube
Herniaria caucasica
high speed exciter
HL (hot line)
hydraulic excavation
hydrovacuum
ilex rotunda var. microcarpa(lindl.ex pax) s.y.hu
interval dividing technique
Juania
limberer
link-loading machine
magnetic tape recording current-meter
Marchwood
material returned report
moderate protective duty
motanic acid
Moulmein(Mawlamyine)
Mouriès
munstral
neuroneme
night transparency
oblique reinforcement
ofcourse
overlength charges
panstick
peptide antibiotics
Persian pottery
piercer roll
play down to someone
populationist
Port Allen
Porto Ferrajo
quasi-stable population
re-interpreting
relentless
resistivity anisotropy
shave excision
Sitakili
sound transmission loss
soundpost
stall performance
start-up boiler house
sterling foreign currency bond
Stipa tianschanica
supplexion
Tanacetum parthenium
taperless
tear jerking
thrombocytopathic
tindern
tissue conduction
Torrejón el Rubio
track resistor
uk -let
variable design point method
Vena thoracodorsalis
vendeen
water-gate valve
weitzman