标记底物;标记(酶)作用物;标记基体

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 jar [ dVB: ] The fall jarred every bon

发表于:2018-12-05 / 阅读(228) / 评论(0) 分类 每日攻克5词

Broadcast: July 15, 2003 This is Bill White with the VOA Special English Agriculture Report. On July second, the European 1)Parliament agreed to let new 2)genetically changed products enter the Europe

发表于:2018-12-07 / 阅读(257) / 评论(0) 分类 VOA2003(下)-农业与经济

MICHEL MARTIN, HOST: And now to the civil rights phrase of this moment - Black Lives Matter. You'll see those words on T-shirts or on yard signs or billboards. It's easy to forget that something that's become such a part of a culture started just a f

发表于:2018-12-17 / 阅读(165) / 评论(0) 分类 2018年NPR美国国家公共电台1月

Describing Order and Sequence Patrick: Okay, your first task is to put all of these files in order. Maya: Wow, there must be hundreds of files in this storeroom. How am I supposed to organize them? Patrick: Create a basic filing system. Put things in

发表于:2018-12-27 / 阅读(257) / 评论(0) 分类 2014年ESL之商务英语

Now Your Turn Task 1 SAMPLE DIALOG Jane: Some countries are suffering from crop failure and famine, but why do they refuse genetically modified crops and foods? Bob: And many Europeans insist that processed foods containing GM ingredients be labeled.

发表于:2018-12-29 / 阅读(171) / 评论(0) 分类 新视野大学英语:视听说教程 4

IV. Speaking Out MODEL 1 Why are people protesting against genetically modified foods? Susan: With so many people suffering from malnutrition around the world, why are people protesting against genetically modified foods? Chris: Some people are prote

发表于:2018-12-29 / 阅读(167) / 评论(0) 分类 新视野大学英语:视听说教程 4

This is the VOA Special English Agriculture Report. New rules will let millions of Americans know where more of their food came from. The law is known as COOL -- Country of Origin Labeling. Congress first passed the law in two thousand two. Stores h

发表于:2019-01-11 / 阅读(200) / 评论(0) 分类 VOA慢速英语2008(十)月

台湾籍旅美老师今天交给我们的句子是: I sometimes feel judged and labeled as lazy by my husband and others because Im not an early bird. 我有时候会觉得被我先生或是其他人评断与贴上懒人标签,因为我不是个勤

发表于:2019-01-20 / 阅读(154) / 评论(0) 分类 留美老师带你每日说英文

今天我们要学的词是label。 Label, 标签,标记,作为动词,就是贴标签,归类的意思。 He was labeled a troublemaker, 他被说成是个捣蛋鬼。欧洲法律规定,凡是基因改良含量超过0.9%的食物,生产厂家

发表于:2019-01-26 / 阅读(189) / 评论(0) 分类 英语单词荟萃

一位保加利亚艺术家制作的一系列另类欧洲地图近来在网络上受到热捧。在这些地图中,每个国家和地区的名字都用别国国民对其固有的印象来标注,例如,在名为美国眼中的欧洲的地图上,

发表于:2019-02-02 / 阅读(183) / 评论(0) 分类 阅读空间

Shanghai authorities are testing alleged mislabeled mutton from a wholesaler which supplies a chain of hot pot restaurants run by U.S. fast food firm Yum Brands. Shanghai food safety inspectors have raided a wholesale market and found packages labele

发表于:2019-02-03 / 阅读(181) / 评论(0) 分类 英语新闻

By Nick Wadhams Nairobi 11 July 2007 An international media group says Eritrea is jailing more journalists than any other nation in Africa. As Nick Wadhams reports from our East Africa bureau in Nairobi, the harsh conditions have forced many journali

发表于:2019-02-11 / 阅读(294) / 评论(0) 分类 2007年VOA标准英语(七月)

thread n.(缝衣服的)线;头绪 Do you have a needle and thread I can borrow? 你有针和线可以借我吗? I missed a few words, so I lost the thread of what you were saying. 我错过了几个字,因此我弄不懂你在说什么。 T

发表于:2019-03-17 / 阅读(560) / 评论(0) 分类 赖世雄进阶英语词汇3500
学英语单词
4-Methylguaiacol
Achisay
aerial skidding
argentum arsphenamina
backshell
battle-readiness
bipolar transistor parasitic effect
bnl (brookhaven national laboratory)
bonnet stud
browbeats
brown hay
building society rate
Caister
carboxylic soap
CD
Cedoxin
charged body
Chufarovo
Château-Salins
Cinnamomum L.
cocap
combine harvesters
cooled your jets
corradini
counterstock
crystalline field
cycle process
dimension style
dimethyl cadmium
dispose of
dividend to policyholder
dry hole money
electric apparatus for explosive gas
electron trap
energetic particle
epinyctal
evaluation of predicates
experimental realism
file defining string
find lost property
fluroimmunoassay
fueling drain cook bowl
geothelphusa tawu
give someone gray hair
Gladwellian
gramineous green manure
grappled with
groundwire
havelanges
hydrotechny
Idria columnaris
incapacify
intramastoid
juperd
Kombe Kombe
line blanketing index
lyricist
M.I.Mun.E.
magilvy
mahzor
malleable cast iron pipe fitting
Markov jump process
mesoptyelus karenkonis
monitoring software
myometriums
non-open type
normale
paganish
Panamanian capital
positive cash flow
prelubricated sealed bearing
prepubertally
rear screed
red bellied dace
retrojector
rheotachygraph
Ross Archipelago
sadaam
schizophyllium commune
semiconductor units
seyh
signal mast
soil temperature regime
Staryy Oskol
staziones
sternal ribs
street hockey
sulfonic acid cation exchange
taper-seat valve
the best way
thermal steering
three-tone
time sequence flows
toxonoid
transfer machining line
Tsuruga-wan
twigs of the chaste tree
two dimensional infrared spectrum
Walton-on-Thames
woods used for turnery
XDK
yaranga