间步;间插步距

spacer step的用法和样例:

例句

  1. This paper studies how to detect the moving targets on the land and sea surface in the background of clutters by using pulse-pulse step frequency radar.研究了用脉间步进频率雷达对杂波背景噪声下地面或海面动目标的探测。

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发表于:2018-12-03 / 阅读(210) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(248) / 评论(0) 分类 step by step 3000 第三册

Lesson58 Part Ⅰ Lesson 58 Part Ⅰ Warming-up Exercises Phonetics: Homonyms 1. a. principle b. principal 2. a. passed b. past 3. a. seize b. sees 4. a. for b. four 5. a. hear b. here 6. a. scene b.

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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: ____________

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UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ Warming-up Exercises Note-taking: Some Undergraduate Courses in an English Department Engl 115 _______________

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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 69 POPULAR SCIENCE (Ⅱ) Lesson 137 Part Ⅰ Warming-up Exercises Instruction-following: Square or Circle? 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Score: _______ Part Ⅱ Preserving The Environment Vocabu

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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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Lesson 128 Part Ⅰ Warming-up Exercises Instruction-following: How to Make a Proper English Tea Tea: 1. boil __________________ 2. __________________ (boiling water) 3. __________________ (1 teaspoon

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发表于:2019-02-26 / 阅读(248) / 评论(0) 分类 step by step 3000 第三册
学英语单词
agastache foeniculums
aimee semple mcphersons
alymphia
Antonucci test
artificial mutation
atomic burst
Audubon National Wildlife Refuge
Bacillus thermodiastaticus
back-pedaled
bare-element water heater
bass-reflex cabinet
belly-to-belly selling
big chill
birth-places
Blackwater, River
bou tezaya
broiler chicken
bryan and cox model
cathouses
Chongqing chicken
cohune nut
contrasting
counterscrew pump
decoupling of multiloop control
denastification, de-nastification
Dogna
double arc furnace
duck-shaped wine-jar
Eggiwil
eie
entrainment tower
external debt servicing
feoffee to uses
fidelity bonding
Find your silence
gas discharge tube noise generator
Gibert's dlsease
go through the whole card
has come is up
here's luck
Huanghe River
ileo-caecal artery (or ileal artery)
in a roar
in every direction
Inactive National Guard
increment value duty
inky-cap mushroom
instrument inter vivos
Integral Nonlinearity
journey at reduced fare
judgement-day
magnetic type
maritime port
microinfaunal
mountain cat
music director
Myall Is.
N-methyldiphenylamine
nonnormal operator
Oiron
operating system characteristics
orthogonal partition
parallactic ellipse
phenosafranine
platinized asbestos
poor prisoner's defence act
popular cry
public laws
radicalno
rear cover
receive timeouts
reflexogenic
registered enterprise fund
rutteson
secludes
shapewear
shenzong
silicate ceramics
solution of cellulose derivative
sottisier
special-purpose rocket
standard general markup language
stenopeltis setchelliae
stock exchange transactions
stripping polarography
submarine climate
supporture
suppressant additive
sympathised
tranquilization
transfer theory
tungsten whisker
vics
water pipits
wild hyacinths
wilentz
wordprocesses
worn clothes
wrathli
yellow ochre
zbc
zoosaprophagous insect