稳定同位素稀释质谱法

Ancient Bones Reveal Ancient Diet, Lifestyle Scientists learned recently that fish was the main source of protein for people in southern Scandinavia many thousands of years ago. They also ate other animals that live in the water. The findings come fr

发表于:2019-01-03 / 阅读(28) / 评论(0) 分类 2018年VOA慢速英语(十)月

Twelve years ago, writer-director James Cameron made Titanic, an epic romance that became the highest-grossing film in Hollywood history. He is making cinema history again with groundbreaking new 3D technology that puts audiences in the middle of his

发表于:2019-01-13 / 阅读(33) / 评论(0) 分类 VOA标准英语2009年(十二月)

Business 商业 Dual-class share structures 双重股份结构 The cost of control 控制的成本 The trouble with non-voting shares 没有表决权的股票带来的麻烦 SHAREHOLDERS in News Corporation have only themselves to blame. 新闻集团的

发表于:2019-01-26 / 阅读(57) / 评论(0) 分类 经济学人商业系列

Business Dual-class share structures The cost of control 商业 双重股份制结构 控制的代价 The trouble with non-voting shares 无选举股份的麻烦 SHAREHOLDERS in News Corporation have only themselves to blame. When they entrusted Rupe

发表于:2019-01-26 / 阅读(42) / 评论(0) 分类 经济学人商业系列

Nothing makes individuals more willing to take risks than the sight of other people getting rich. 没有什么能比眼看着别人发财致富而让个人更愿意承担风险了。 But bitcoin is also different from ICOs. 但是,比特币也不同于

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 经济学人财经系列

essential英[??sen?l] 美[??s?n??l] adj.基本的;必要的;本质的;精华的 n.必需品;基本要素;必不可少的东西 必不可少;至关重要;本质的;基本 词形变化: 复数:essentials 派生词: essentiality essentialness 双语例句

发表于:2019-02-21 / 阅读(162) / 评论(0) 分类 托福英语
学英语单词
adrenal cortical tissue
anal nervue
anthoecium
antipyrine salicylate
as you do
atmospheric-research
basic control mode
Billingsfors
brainhood
callicostella papillata longifolia
Caraubas
Cautleya
ceinids
celsiuss
colica pictonum
consumer culture
continuous input
coordinated taxis
coralliophila bulbiformis
count on me
Cryototympana
Damān and Diu, Union Territory of
Degeberga
do research
dodecameric
drawing change notice
dress somebody down
dysphagia spastica
emotionally
enclosed structure
eschar shaving
expiry issue
genus silphiums
geonymy
go wonder
Harrison, Peter
health physics log ratemeter
hemangiofibromas
high-intensity carbon arc lamp
hydrogeophyte
Indocalamus hirsutissimus
isocarveol
Johnston County
karthe
karyomere
Kotel'nich
Lefkadon, Nomos
lewis-johnson
linear chromatography
low water plane
lukks
man-on-a-horse
master tool
metallic flexible hose
Murrumbidgee jam
Netherlands norm
nonequilibrium thermodynamical function
nonstereogenic
oleocyst
Optukha
Osbil
papular rosacea
pedicle
perturbed orbit
piston type protector
Pterospora
quartzoses
quirky lawyer
Reiter's syndrome
relay satellite
Ruvuma Reg.
Rφdberg
sakala
Saratoga spittlebug
Schulte's test
Sec1p
selective information processing
Shaybara
shear-seal type valve
speedied
spray desuperheater
storage orthicon
stress-cycle diagram
stromal tumors of ovary
supporting process
synchronous translation
T-588
tail heaviness
the other one
toothy
tri-isoamyltin chloride
trimetrogon charting
trobador
tula work
tumblehome
two phase equilirium
twoweapons
up-level addressing
upper platform
us production
vsevolod
web defacement