音标:[step'fʌŋkʃn] ;
n.阶跃函数

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发表于:2018-12-03 / 阅读(187) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(206) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(220) / 评论(0) 分类 step by step 3000 第三册

序号 中 文 英 文 术语解释 缩写 来源 1 光时域反射法(OTDR),向后散射法 OPTICAL TIME DOMAIN REFLECTOMETRY,BACKSCATTERING TECHNIQUE 靠光脉冲传输通过光纤,测量返

发表于:2018-12-08 / 阅读(221) / 评论(0) 分类 电信英语

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发表于:2018-12-13 / 阅读(249) / 评论(0) 分类 外研社新标准高中英语选修7

UNIT 74 RADIO PROGRAMS (Ⅳ) Lesson 147 Part Ⅰ Warming-up Exercises Note-taking: Radio Program Reminders 1. VOA / Fill Owen a. Paul Franchat: review of __________________ b. Barry Wood: ____________

发表于:2018-12-27 / 阅读(152) / 评论(0) 分类 英语听力入门 (全四册)

Lesson 106 Part Ⅰ Lesson 106 Part Ⅰ Warming-up Exercises Numbers: Circulation of Some of the Popular Magazines in the United States Magazines Circulations 1. TV Guide __________________ 2. Reader'

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UNIT 67 HEALTH AND MEDICINE (Ⅱ) Lesson 133 Part Ⅰ Warming-up Exercises Instruction-following: Medication Cure: _______________________ Preparation: tablets -- __________ water, dissolved Dosage: r

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听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文:Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe

发表于:2019-01-02 / 阅读(303) / 评论(0) 分类 听广告学英语

序号 中 文 英 文 术语解释 缩写 来源 221 开放系统互连 Open System Interconnection OSI YD/T 1280-2003 222 操作维护中心 OMC OMC YD/T 1079-2000 223 帧失步秒 Out-of-Frame Seco

发表于:2019-02-01 / 阅读(296) / 评论(0) 分类 电信英语

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发表于:2019-02-26 / 阅读(221) / 评论(0) 分类 step by step 3000 第三册
学英语单词
-kinesis
adrar tedjorart pk.
alpha-helixes
alternative heat recovery
answerback
apnoeic
araribas
Armenophobia
balanced to unbalanced transformer
benzacyanase
Besshoky, Gora
Bikaner
Butts County
by device of diplomacy
case-laws
cementoclasia
cheek-bones
chernoff efficiency
chloroarene
chromatograph coupled with infrared spectrophotometer
color infrared photography
counterrevolutionists
current cost
current-density
dipping glazing
direction-independent radar
drop-in speed
dwifungsi
epilachna longissima
ethnocentric theory
ex-name
exit program
FCEMI
fill material
flat brick pavement
food attractant
genus Cabomba
genus merytas
geolocators
Gondorf
Haarle
heterocyclic structure
imbreed
interpectoral lymph nodes
interrupted condition
ketene lamp
lafayette
Latrecey
lawfulls
loss factro
lower-caste
major seventh chord
malacopterygiis
maneton clamp bolt
Metyzoline
miscopied
moussas
normouricemic
one-size
orbital correlation rule
outdoor transformer
oven mouth
overstraitly
packaged production
pejorate
photochemical yield
photographic spectroscope
pichia ohmeri
prospecting seismology
public sector
pulls together
put into the melting pot
radices taraxaci
Redditch
resting potential difference
rules of forest-police
S-aminoethylcysteine(SAEC)
scottish maple
self-latch solenoid valve
Serravallian Stage
snarling iron, snarling-iron
soft pion emission
solipsism
spherro-
stapediolysis
stream heeling moment
submicrosample
suprapostural
tape punch typewriter
three shot repeater fuse
time of year
total characteristic curve
transcriptional switching
treating heat syndrome with drugs of cold nature
two position valve
type impression control
ultra-sonic vehicle detector
uterine capsule
uvularized
whishing
Wright's syndrome
wunder