非球面校正镜

Lesson six Time Dialogue A Excuse me, Mam,what time is it ,please? Its 2:30 Thanks.what time is the next train? 2:45 I see.Is it on time? Yes,it is. Dialogue B Hi tom,what time is it,please? Its 6:45. Oh,no. Im late. Its ok. What do you mean? My watc

发表于:2018-11-27 / 阅读(599) / 评论(0) 分类 赖世雄初级美语入门篇

今年是学习雷锋五十周年纪念日,雷锋同志说过:我要把有限的生命,投入到无限的为人民服务之中去。 请写一篇意思连贯,符合逻辑,不少于80字的作文。 在作文中,简单表述你对雷锋的崇

发表于:2018-12-17 / 阅读(33) / 评论(0) 分类 英语作文

在表示一个被动动作时,如果这个动作正在进行,或是与谓语表示的动作同时发生,我们可以用现在分词的被动形式。 【例如】 The bridge being built now will be completed in three months.This is one of the

发表于:2018-12-18 / 阅读(44) / 评论(0) 分类 2015年VOA慢速英语(八)月

I was behind my paper correcting. 把改卷子的事耽误了 . I was fooled by the terms. 我被这些名词搞糊涂了 . I was starved to death. 我饿死了 . I won't take no for an answer. 你非答

发表于:2019-01-03 / 阅读(38) / 评论(0) 分类 英文名句短语

学做好人好事 今年是学习雷锋五十周年纪念日,雷锋同志说过:我要把有限的生命,投入到无限的为人民服务之中去。 请写一篇意思连贯,符合逻辑,不少于80字的作文。 在作文中,简单表述

发表于:2019-01-17 / 阅读(52) / 评论(0) 分类 英语作文

学做好人好事 今年是学习雷锋五十周年纪念日,雷锋同志说过:我要把有限的生命,投入到无限的为人民服务之中去。 请写一篇意思连贯,符合逻辑,不少于80字的作文。 在作文中,简单表述

发表于:2019-02-18 / 阅读(45) / 评论(0) 分类 英语作文
学英语单词
actual leakage
acute inclusion body encephalitis
aibsence without leave
alumino-silicate refractory
Angostura bitters
arrivances
ash theory
barrel-shaped generator
boese
byroms
calculation of reserves
Chamaebatia
circulation valve
clock modeling
commission override
coordinate access array
corkline strip plan
Corpus penis
cry
decomposition of motion
definite equation
dendrochirus bellus
depth charge mortar
descending mining
desire path
difficult-to-reach
diflumetorim
discount check
donald budge
economic growth and cycle analysis
Egna
equalizer bar equalizing
evertebrate
flashing over
function rating number
furculas
gain and losses on disposal
generation input stream
glucose-3-phosphate
hairdoos
halofluorism
heterophasic alternation of generations
homologous heredity
i-broded
image maps
intrafloral nectary
jackmill
Just-Hatmaker process
kingwood tree
konghou
kopsilongine
Lahrbach
large it
lowii
macrosociologist
major conversion
make no secret of sth
mantle density
Martin Vaz, Ilhas
mausoluss
metulla
mourning bands
neverlater
not care a tinker's cuss
Nucleus mamillaris medialis
NUMAR
paleoendemism
Phentolaminum
portelas
PRONUNCIATION SYMBOLS
proximal straight tubule
pseudopunicin
pull hook
pulling guard
ram induction
range of an instrument
rearmounted
recording rights
refractoriness under load
ribes meyeri maxim.var.tanguticum jancz
second skin
seventh part
shear leach
shielddrake
singhiella subrotunda
smooth endoplasmic reticulum
spare parts physical inventory list
sporogenous cell
state tax lien
stem bud
subordinate officer
T-dimension
take counsel with sb
target aircraft
telephone answering system
to stand firm
track coach
triradiata
unaligned
wab
who's whos