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(90) / 评论(0) 分类 step by step 3000 第三册

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发表于:2018-12-03 / 阅读(110) / 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(148) / 评论(0) 分类 step by step 3000 第三册
学英语单词
acute prostatitis
agriscience
air mortar gun
alikest
alpha-irradiation
areopaguss
attention getter
azurix
balanced addition
bclc
bleepies
branch of insurance
bulbocastanum
Castrocaro
classical adjoint
commutator v ring insulation
constituent prospectus
consulting team
continuous tamping
coulomb staircase
crepature
cross-interogatory
dip-needle mechanism
divorce shadowings
document vector
dosinorbis japonica
east by south
economics of crime
electric stunner
electro-chemical polarization
elementary equivalence
ella fitzgeralds
epichloro hydrin rubber
equation oriented simulation language
experimental oncology
extrusion of metals
feel goodwill towards
flash boller
focolares
foetal death rate
fussless
gamma counting from sum peak
glucosinase
Gorings
grid autotransformer coupling
hamburg(er) steak
hard-knock lives
hatch-out
hodari
hodding
holds out
hose beast
inection
informal meeting
International Complementary Service
iodine
IOM
jacking roll calender
kerker
laser light scattering by plasma
lifting set
lip-services
make a poor fist at
many-valuedness
maternity and child care network
mean square value
merm
MMEFR
narrow gauges
Newporter
noninhibitory
normal process
opening of the telescope
organic curriculum
oxidation reduction system
palegoldenrod
play politics
Portland fly-ash cement
pour it on thick
preamble transmission
prompt fission products
pulse tube refrigerator
qualified technicians
ready mixed paint
restrictive business clauses
retightening of bolts
salted pork
Saybolt
schley
semiapochromatic objective
shift your ground
sociotechnical
space research service
tetrazo-
thermal cross section
tropidial
two humped instability
unipapillary kidney
unique symbol
Veronicastrum tubiflorum
wage subsidy
wedge shaped clip