半导电性

模仿文本:Take the relationship between the world's second biggest mining company Rio Tinto and the government of Mongolia. In the last few years, Rio Tinto has spent over $6 billion building a vast copper mine way out in the Gobi desert. It's d

发表于:2018-12-28 / 阅读(47) / 评论(0) 分类 英音模仿秀

写信的原则(Writing Principles)已从原来的3个C(Conciseness, Clearness, Courtesy)发展到目前的7个C:Completeness, Clearness, Concreteness, Conciseness, Correctness, Courtesy, Consideration实例: Dear Sirs,With reference to y

发表于:2019-01-20 / 阅读(56) / 评论(0) 分类 实用英语

matter 物质 energy 能 vacuum 真空 liquid 液体 fluid 流体 solid 固体 body 物体 mass 质量 weight 重量 density 密度 specific gravity 比重 gravity 重力 velocity 速度 kinetic energy

发表于:2019-02-07 / 阅读(64) / 评论(0) 分类 英文语法词汇

Mine 矿井 People get different kinds of materials from different mines. 人们从不同的矿井中得到不同的矿物材料。 Gold comes from a gold mine. 黄金产自金矿。 Copper comes from a copper mine. 铜产自铜矿。 And coal comes

发表于:2019-02-11 / 阅读(79) / 评论(0) 分类 与美国小学生一起学英文第5册

以字母G开头英语绕口令: Give Mr.Snipa's wife's knife a swipe. 把史立巴先生的太太的刀子抹净 Give papa a cup of proper coffee in a copper coffee cup. 给老爸一杯用铜制咖啡杯装的好咖啡 Gertie's great-grandma grew

发表于:2019-02-27 / 阅读(104) / 评论(0) 分类 英语绕口令大全

Live a single day on planet Earth, or anywhere else in the universe for that matter, and you will experience the natural phenomenon of heat conduction, which is the term used to describe the natural flow of heat from warmer objects to cooler ones. Yo

发表于:2019-03-06 / 阅读(109) / 评论(0) 分类 英语时差8,16
学英语单词
'ull
alternate path retry
backfilling
borrowed security
break output
breaker point wrench
build-up time
Camellia pitardii
canin'
cell organ
central limitation hypothesis
ceratum
chain smoke
chug
circumflexion
closer supervision
coefficient multiple derivative spectrophotometry
contrejour
corpspeople
dacryocystogram
diplomatic protection
display console
displed
Duchenne-Aran disease
dynamic obstruction of urinary tract
E-D inverter (enhancement-depletion inverter)
edinburgh prolog
elephant-foot yam
enamel membranes
european physics laboratory
following word
fresh water makeup pump
genus Griselinia
genus hunnemanias
go at double time
gravity feed welding
Hamilton's equations of motion
high fluid potential belt
hits and runs
homologous proteins
Hubbard tank
IAHS
independencies
insulation class voltage
internet protocol control protocol
intra-oceanic arc
know ... by sight
kuh
lin-seed oil
line-to-neutral
Lycoris
major burn
maneuvering problem
maxalt
mensamaria intercedens
method of right and wrong cases
mibuna
microwave ultrasonics
multiple-instruction flow
multivagant
multiwave
neonatorum ophthalmia
neuroelectrical
news bulletin
nitta trees
norm system
northern hemispheres
overpeered
ownership of land by the state
panathinaiko
parasitic behavior
peja
pibecarline
pin-out
pitching piece
polarity sequence
police car
prepar
psychological evaluation
put a pistol to someone's head
rami bronchiales hyparteriales
rear-guard
recover stolen property
repetition interval
rule of cabinet solidarity
s rule
scotophobin
semibilinear form
shallow-sea sediment
situation analyzer
slip down operator
slow-neutron measurement
subornees
take-out
to take advantage of sth
total nitrogen concentration in leaves
two cylinder compound locomotive
tynel
v.e
vespasienne
Villar del Buey
ynoghe