(阳离子)电泳仪

第二课的单词 Apparatus n.仪器 同:equipment The town has recently purchased some new fire-fighting apparatus. Assert v.断言 同:insist The witness asserted that the salesman was dishonest. Assign v.分派 同:allot He was pleased that he was

发表于:2018-11-27 / 阅读(625) / 评论(0) 分类 刘毅词汇 5000

It's easy to appreciate the power of the sun 在这样炎热的夏日,站在德州湾海边 on a nice hot summer's day like here on the Texas Gulf Coast. 不难体会太阳的威力 And you can feel the power of the sun on your skin, 皮肤能清楚感

发表于:2018-12-07 / 阅读(232) / 评论(0) 分类 2006年慢速英语(五)月

medical apparatus and instruments: 医疗器械 pharmaceutical factory:药厂 drugstore; chemists shop; pharmacy:药店 pharmacopeia: 药典 prescription: 药方 write out a prescription: 开药方 drugstore; chemists shop; pharma

发表于:2018-12-12 / 阅读(186) / 评论(0) 分类 医学英语

It really is rocket scienceresearchers are using huge x-ray scanners from NASA to understand how sonar might be affecting the hearing of large ocean mammals. These scanners are usually used to inspect the space shuttles solid fuel rockets. Navy sonar

发表于:2018-12-24 / 阅读(211) / 评论(0) 分类 Scientific American(十一)月

[00:04.22]Ill tell her. 我会和她说的 [00:07.30]When I see them all running like that 每次我看他们这样穿着短裤跑步 [00:11.66]I always picture them naked even if I dont want to. 一幅全裸的画面浮现在我脑子里 [00:12.26]w

发表于:2019-01-01 / 阅读(265) / 评论(0) 分类 听电影学英语-朱诺

Annie, set the table, please, said Mom. Its time for dinner. Annie said it wasnt her week to set the table. It was her week to clear the table. She said it was Lisas week to set the table. Lisa was in the living room. Lisa was playing with the dog in

发表于:2019-01-02 / 阅读(232) / 评论(0) 分类 简单慢速英语阅读

洪都拉斯新总统宣誓就职 TEGUCIGALPA, Jan. 27 (Xinhua) -- Juan Orlando Hernandez, of Honduras' conservative National Party (PN), was sworn in Monday as the country's president amid tight security at a ceremony in the capital Tegucigalpa. At

发表于:2019-01-07 / 阅读(300) / 评论(0) 分类 英语新闻

Todd: Looking back I think other roles were kind of traditional like I have two sisters and they usually had the responsibility of doing the cleaning, and I had the responsibility of, you know, mowing the lawn, and taking out the trash and cleaning u

发表于:2019-01-11 / 阅读(189) / 评论(0) 分类 原版英语对话1000个

This is AP News Minute. 1. Pope Francis is wrapping up his US visit after visiting three cities before heading back to Rome. The pontiff met Sunday with inmates at a local correctional facility and then his tour with mass honoring families in the hea

发表于:2019-01-11 / 阅读(220) / 评论(0) 分类 美联社新闻一分钟2015(十)月

Robot Security Could Help Cut Crime 机器人保安有助于降低犯罪率 Shopping centers, stadiums and universities may soon have a new tool to help fight crime. A California company called Knightscope says its robots can predict and prevent crim

发表于:2019-01-12 / 阅读(221) / 评论(0) 分类 2015年VOA慢速英语(六)月

By Larry London Washington, D.C. 16 February 2007 watch RJA report Their name means nothing at all, but is instantly memorable. Their sound mixes heavy metal guitar with danceable beats of pop punk, and is instantly recognizable. Florida rockers Red

发表于:2019-01-12 / 阅读(281) / 评论(0) 分类 2007年VOA标准英语(二月)

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: For some perspective on the immigration raids, I'm joined from Miami by USA Today immigration reporter Alan Gomez. The immigration community calls them raids. ICE wants to call them planned enforcements.

发表于:2019-01-27 / 阅读(177) / 评论(0) 分类 PBS访谈社会系列

The selfie stick didn't always look like this. The original patent was filed all the way back in 1984, before cell phones were ubiquitous. Before the word selfie was even coined, let alone in the dictionary. The first selfie stick was neither as eleg

发表于:2019-02-04 / 阅读(193) / 评论(0) 分类 阅读空间

加拿大研究人员开发雷达隐身衣 TORONTO, Nov. 25 (Xinhua) --- Witches and magic may not exist, but Harry Potter's invisibility cloak certainly does. A pair of researchers in the Canadian city of Toronto have developed their very own cloaki

发表于:2019-02-05 / 阅读(261) / 评论(0) 分类 英语新闻

HARBIN, March 2 (Xinhua) -- A therapeutic(治疗的) apparatus to treat Parkinson's disease has been developed in northeast China's Heilongjiang Province, according to the provincial science and technology department. It is a worldwide breakthrough i

发表于:2019-02-06 / 阅读(221) / 评论(0) 分类 英语新闻

ABIDJAN, Dec. 6 (Xinhua) -- Cote d'Ivoire's political crisis deepens with the appointment of two prime ministers by the two presidential candidates declared the winner of the Nov. 28 run-off respectively by the electoral commission and the Constituti

发表于:2019-02-08 / 阅读(248) / 评论(0) 分类 英语新闻

The Flies and the Honey-PotA NUMBER of Flies were attracted to a jar of honey which had beenoverturned in a housekeeper's room, and placing their feet in it,ate greedily. Their feet, however, became so smeared with thehoney that they could not use th

发表于:2019-02-08 / 阅读(262) / 评论(0) 分类 英语美文

That, sir, is the true philosophy of the case, you may depend upon it. 先生,这就是此事的真正原因,你当然可以相信。 But we will now drop the discussion of these matters; 不过,此刻我们还是别再继续讨论这一话题,

发表于:2019-02-13 / 阅读(197) / 评论(0) 分类 美国语文第五册

Properly analysed, Fraunhofer lines provide information about the exact chemical make-up of whatever is reflecting the light. 经过恰当分析,夫琅和费谱线可以提供关于任何反光物体的化学组成的确切信息。 Their patterns

发表于:2019-02-16 / 阅读(229) / 评论(0) 分类 经济学人科技系列

aboard prep./adv. 在(船、飞机、车)上,上(船、飞机、车) aborted a. 流产的,失败的 abuse n./vt. ①滥用,妄用②虐待,伤害③辱骂,毁谤 account n. ①记述,描述,报告②账,账户③解释,说明 vi. (for) ①说明的

发表于:2019-02-18 / 阅读(184) / 评论(0) 分类 大学四六级阅读
学英语单词
abmiralty gun metal
Afro-Americanism
altometer
angular relationship
anti-bumping device
applied scientist
archeabacterium
assads
automatic open-loop control
average power monitor
Baltic language
behavio(u)r pattern
beta-hemolytic streptococci
bierhaus
Black Panther party
bottom-post
caudal saddle
cengi (turkey)
chemical polishing
Chiengmai
come onto the market
congruence method
conversion of viscosity units
crume
cubic foot per second
curtsies
cut the ground from under someone
cyrtoclytus kusamai
deferroxamine
degree of freedom of kinematic chain
destonie
destructive envelope
diastereoisomerisms
diethyl peroxide
dig yourself into a hole
Dipegyl
dixiecrats
drop-pit
early-
eight-arm maze
external adenomyosis
facioscapulohumeral
falsers
Fillmore, Millard
fontevivoes
frack
Gabarret
gadolinum
gences
gimbal table
Gritti's operation
hemipyxis quadrimaculata
Heseltine
hyperfinite factor
incentre
indicter
infiltration velocity
interspecific territory
irming
junketted
knoxvilles
latan
longerhizomatosum
manumissio censu
microinverter
micrometer-caliper
mycobiota
nadaf
nondefense sales
odium
Pan-Theist
Phù My
pollinations
profre
pumped out
ready meal
reference string
ronchi
Rosa derongensis
salesmanly
saturating trap
selvas
Sestroretsk
shot core drill
simultaneous binaural bithermal caloric test
spinal-shaped
street-wise
Subcuneiform
syndrome of sudden yang collapse
telecom carrier
there is no rose without a thorn
thereabout
treadplates
triple-teams
vapoil
variable-focus condenser
w/o emulsion ointment base
wiggintons
windolet
Xerotus
xfile
zionifies