(ordnance 的复数) n. 大炮, 军械, 武器
plural of ordnance
n military supplies
n large but transportable armament

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发表于:2018-12-04 / 阅读(287) / 评论(0) 分类 单词解析速记

By Jessica Berman Washington 31 May 2007 Scientists say early human ancestors may have begun walking on two legs on tree branches, not on the ground as commonly believed. The evidence contradicts the long-held belief that early humans first began wal

发表于:2018-12-08 / 阅读(313) / 评论(0) 分类 2007年VOA标准英语(五月)

[ti:UNIT 2 DNA Lesson 10 What Is DNA?] [0:02.300]UNIT 2 第二单元 [0:03.936]DNA [0:06.098]Lesson 10: 第10课: [0:07.918]What Is DNA? 什么是DNA? [0:10.668]THINK ABOUT IT! 想一想! [0:12.400] Do you and the students near you look the sam

发表于:2018-12-10 / 阅读(417) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 15 Cloning Questions] [0:01.154]UNIT 2 第二单元 [0:02.876]DNA [0:05.935]Lesson 15: 第15课: [0:07.825]Cloning Questions 克隆问题 [0:11.631]To: 至: [0:12.419]jenny@compmail.ca [0:15.357]From: 来自: [0:16.233]Li-

发表于:2018-12-10 / 阅读(610) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 14 A Clone of My Own] [0:01.795]UNIT 2 第二单元 [0:03.474]DNA [0:06.878]Lesson 14: 第14课: [0:08.810]A Clone of My Own 克隆自己 [0:11.639]THINK ABOUT IT! 想一想! [0:13.249] Do you have a twin brother or sister? 你

发表于:2018-12-10 / 阅读(443) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

[ti:UNIT 2 DNA Lesson 13 Clones Are the Same] [0:00.788]UNIT 2 第二单元 [0:02.442]DNA [0:05.530]Lesson 13: 第13课: [0:07.106]Clones Are the Same 克隆人是一样的 [0:09.703]THINK ABOUT IT! 想一想! [0:11.155] You have a pet that you l

发表于:2018-12-10 / 阅读(488) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(421) / 评论(0) 分类 数学英语

by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In

发表于:2019-01-02 / 阅读(419) / 评论(0) 分类 数学英语

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

发表于:2019-01-03 / 阅读(294) / 评论(0) 分类 TED演讲科技篇

By Peter Fedynsky Washington, DC 16 June 2006 watch Auto Workers report One of America's major labor organizations, the United Auto Workers, or UAW, held a convention this week amid signs that foreign competition will force the organization to accep

发表于:2019-01-07 / 阅读(377) / 评论(0) 分类 2006年VOA标准英语(六月)

The space shuttle Discovery's crew experienced a first on the shuttle's last full day in orbit. Our correspondent reports on the astronauts' welcome wake-up call Tuesday morning. If you have to wake up for work, an acoustic solo certainly beats a buz

发表于:2019-01-11 / 阅读(394) / 评论(0) 分类 VOA标准英语2011年(三月)

New Species Might be Human Ancestor Fossils found in a South African cave might belong to a new species of early humans that holds a unique place on the evolutionary road to modern man. On a 2008 mapping expedition in Malapa, South Africa, American p

发表于:2019-01-13 / 阅读(363) / 评论(0) 分类 VOA标准英语2011年(九月)

Harry Connick, Jr Shows Off Broadway Performances New Orleans crooner Harry Connick, Jr. was the toast of Broadway last year with a series of big band concerts now available on CD and DVD. Harry may be New Orleans born and bred, but his love affair w

发表于:2019-01-14 / 阅读(334) / 评论(0) 分类 VOA标准英语2011年(四月)

57 这种动物是人类的祖先吗? DATE=6-13-01 TITLE=SCIENCE REPORT - Ancestor of Humans BYLINE=Jill Moss (Start at 59

发表于:2019-01-30 / 阅读(412) / 评论(0) 分类 科技之光

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发表于:2019-01-30 / 阅读(412) / 评论(0) 分类 科技之光

BEIJING, Sept. 26 (Xinhuanet) -- Fu Ming'ai was reunited with his family on Sunday after 22 years. He is one of the more than 1,400 abducted children who were helped by a national DNA database, which helps match trafficked children and their parents.

发表于:2019-02-02 / 阅读(363) / 评论(0) 分类 英语新闻

LONDON Whats being billed as the future of skin care starts suspiciously like a visit to the dentist: with a mouthwash gargle. Thats to eliminate debris that may interfere with a good saliva sample, from which DNA will be extracted and serums tailore

发表于:2019-02-06 / 阅读(385) / 评论(0) 分类 阅读空间

I was at the hospital at with my friend, Wendy. Her father was in an accident and she was waiting to talk to the doctor. Doctor: Hello, Im Dr. Johnson. How are you holding up? Wendy: Oh, Im fine. Is there any news? Doctor: Yes. I have examined your f

发表于:2019-02-06 / 阅读(303) / 评论(0) 分类 地道美语播客

SHENZHEN, May 30 (Xinhua) -- Police in Shenzhen, south China's Guangdong Province, said Wednesday that the speeding car driver Hou Peiqing was the one who caused the fatal accident on Saturday. Police showed DNA results at a press conference here, sa

发表于:2019-02-08 / 阅读(364) / 评论(0) 分类 英语新闻

Who do you think your pet is? Learning from Your Dog's DNA 你认为你的宠物是谁?狗狗DNA中的发现 A simple cheek swab can reveal your dog's ancestry, provide insight into its health and even help explain its behavior 擦一下狗的脸就可

发表于:2019-02-21 / 阅读(407) / 评论(0) 分类 人物杂志
学英语单词
acromion scapulae
air reconnaissance
al pacino
American Oceanic Organization
angle-of-arrival
angulas
Apex Club
asarum forbesii maxim.
asphyxial
auto-away
bladed allowable speed
bone-chisel
carbocyclic ladder polymer
caygill
cercocyst
chorioangiopagus parasiticus
decorative terra cotta
dibenzyl sulfoxide
dissecting scissors
double A-side
douchy
dual enrollment
Dömitz
eight-season
estimated time of repair
fcr (full-core reserve)
fix a millstone about one's neck
flight refuelling
flow-limiting passage
footballings
freighthopping
gas drive generator
GCVF
granddogs
guilt pang
heavy rolls
hippotion rosetta
housing investment
hysteresis brake
ignant
intermittent management
kiel graft
Klopfner gauge
Korneforos
lavipeditum
lidos
linear free energy relationship
loughhead
love style
low-level bombing
man magnet
mckane
motion-time analysis (mta) system
Nelson Hd.
news agencies
nitrocobalamin
nondivision
none line
normally closed contacts
not just
oral cavity mucous membrane papillae
overseas discharge and replacement depot
Peltier cooler
postmortem thrombus
purple milk medium
quantum electro dynamics
revetement
rice-grain fritillaries
Rimsky-Korsakov, Nicolai Andreevich
Ronicol
roughhew
rudistids
s-bi
santa antonio
scleredema of diabetes mellitus
self-focussing
shamster
short-rate cancellation
shrinking ly
slurry yield
smuggleable
spastic paralyses
sphecidaes
stateprisons
subordinatings
surefoot
SW (switch)
target language
theileriasis
thermal balance
transhipment port
trigona fibrosa cordis
Troutbeck
tunneling spectroscopy
turned position
uncompletable
universal asynchronous receiver-transmitter
upper middle peasant
Vissac-Auteyrac
volcano-tectonic depression
Werdnig-Hoffman disease
zero-beta