(lithium 的复数) n. 锂
[化] 锂Li
plural of lithium
n. a soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals

本杰明接到雪莉的电话,匆匆赶来家电商场,最终雪莉买了那款她钟情的微波炉了吗? Listen Read Learn Benjamin: A microwave oven? Shirley: Yes, it's really two-pence colored. Benjamin: Okay, honey, we already have two. There is no more space for a third on

发表于:2018-12-03 / 阅读(143) / 评论(0) 分类 王强口语 第二册

Hi, it's the All in the Mind podcast, I'm Lynne Malcolm. Today we go to Ireland to hear one man's story of living with bipolar disorder. Ian is in his mid-fifties, and despite his illness he has an enviable, almost idyllic life with his wife and thre

发表于:2018-12-04 / 阅读(169) / 评论(0) 分类 听一分钟英文-I

SCOTT SIMON, HOST: One of the hottest gifts of the season is a little too hot, hot enough to catch fire. Hoverboards have been burning up because of problems with their lithium-ion batteries. And lithium-ion batteries are in a lot of things these day

发表于:2018-12-28 / 阅读(142) / 评论(0) 分类 英语语言学习

American inventor John Goodenough first started working on battery technology more than 40 years ago. Goodenough actually co-invented lithium-ion batteries in 1980. This eventually led to a revolution in the electronics industry because those devices

发表于:2019-01-02 / 阅读(156) / 评论(0) 分类 2017年VOA慢速英语(五)月

Parts of Chile are facing a growing water crisis. The Reuters news agency reports the government is taking steps to protect the countrys water supplies from mining operations. But for many years, the Chilean government approved water extraction right

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 2018年VOA慢速英语(九)月

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发表于:2019-01-12 / 阅读(149) / 评论(0) 分类 2016年VOA慢速英语(五)月

Aircraft maker Boeing says commercial flights of the grounded 787 Dreamliner jets could resume within weeks. We are going to be dependent upon, as we move through the certification process, to determine when we actually get back in the air in terms o

发表于:2019-01-19 / 阅读(116) / 评论(0) 分类 英闻天下

As China Molybdenum announced it was buying one of Africas largest copper mines earlier this month one thing was soon clear: the acquisition was about far more than the red metal. 随着洛阳钼业(China Molybdenum)本月早些时候宣布正在收购

发表于:2019-02-08 / 阅读(162) / 评论(0) 分类 英语新闻

Chances are, you plug in your phone before you go to bed at night, thinking it's best to greet the morning with a fully charged device. 晚上临睡前,你可能会给手机充上电,想着第二天早上看到一部电量满格的手机。 Is th

发表于:2019-02-13 / 阅读(196) / 评论(0) 分类 英语新闻

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 I was in the tent

发表于:2019-02-14 / 阅读(160) / 评论(0) 分类 环球英语 Spotlight

本期内容: Europe gave the world some of its top automakers, but it's losing out to China in the race to define the industry's future. China is the driving force in the business of electric vehicle batteries, which European leaders see as vital

发表于:2019-03-01 / 阅读(168) / 评论(0) 分类 夏说英语新闻晨读
学英语单词
adductively
alfalfa
amalgam barrel
Anaximandrian
anomalous color vision
avdp.
brightfields
colo(u)red tree
communist international economics
consolatore
constant-current distribution
contact over-travel
containment equipment cooling water return tank
cooled jacket
CpG dinucleotide
dibrachium
differential heat of absorption
Dutch uncles
effaces
empirical threshold
ensta
extentionable
fettling machine
fourth-rate
Garden I.
geishas
glass delay line memory
gramarcy
graphical spectrograph
great philippine eagle
guaiabero
harmonic index number
hash marks
haugh-pierce test for causality
horse-shoe fall
hot power torpedo
hot riveting
individual propensities
individual variation
infracapitulum furrow
integrals
interleaving
jss
kagisoes
klucel
land-tag
Lime Springs
loco-weed
logitioner
lube oil cooler
malignant degeneration of burn scar
material mix variance
memory chip
mercurialities
militarises
neak
nedaplatin
non resistance
O colony
Ontario, Lake
opalinids
order Sirenia
p-carbethoxybenzene sulfonic acid
packing method
peckings
Pediculoides ventricosus
phytid
Polemonium caeruleum
potassium channel
protonemata
pulvomycin
Purif
pyrocain
rope-suspended hoist
san fernando valleys
saturation of colo(u)r
Schifferstadt
security for interest
separated-isotope collector
shank-type cutter
shikokus
shutdown amplifier
SINECOD
single-plane gear
sklerosphere (sclerosphere)
squama-
systons
Talibanisation
tempur
tetraspermous
thin web girder
triffics
tucanae
unpalmitoylated
urochord
vaucher alloy
volume serial number
water spring
watermelon radish
xview
yasr