水螅珊瑚目

By Caty Weaver Broadcast: August 8, 2003 This is Bill White with the VOA Special English Environment Report. A new study shows an eighty percent decrease of hard coral in the Caribbean Sea over the pa

发表于:2018-12-01 / 阅读(131) / 评论(0) 分类 VOA2003(下)-环境与健康

Lina, Violet said as the Aldens followed Lina to the house, theres something Henry and I need to tell you. Henry nodded solemnly. He and Violet quickly filled in the others on the man with the bouncy walk who had sneaked into Linas house during the y

发表于:2018-12-06 / 阅读(85) / 评论(0) 分类 99 The Finders Keepers Mystery

I just sold a box of old towels, Violet reported, handing Lina the money. Lina was sitting at one of the tables with a metal box for the money. She was the yard sale treasurer. The Aldens were walking among all the boxes, tables, chairs, lamps, and o

发表于:2018-12-06 / 阅读(87) / 评论(0) 分类 99 The Finders Keepers Mystery

The Aldens sat on their front porch after dinner, talking softly. Watch was curled on a pillow, and Benny petted him as they talked. Mr. Munsey has been away, said Jessie. He couldnt have tried to break into the house. And he didnt tell Dirk Grey or

发表于:2018-12-06 / 阅读(131) / 评论(0) 分类 99 The Finders Keepers Mystery

Henry helped violet spread the hops quilt across two chairs. Then Jessie took a tiny pair of scissors out of a carrying case in her pocket. Coral lent me these, she explained. She leaned over and began, very, very carefully to cut the threads that he

发表于:2018-12-06 / 阅读(87) / 评论(0) 分类 99 The Finders Keepers Mystery

Weve only got a few more signs to take down and then well be finished, said Henry. He handed Jessie one of the yard sale posters theyd put up only a few days before. Good, said Benny. Im tired. Just then, a familiar green van pulled up. I thought Id

发表于:2018-12-06 / 阅读(104) / 评论(0) 分类 99 The Finders Keepers Mystery

The waves of these azure seas hide an abundant treasure. Below the waves, coral reefs provide a habitat for teeming life, a life with a kaleidoscope of color. In oceans around the world, clear and well-circulating waters encourage corals to anchor a

发表于:2018-12-30 / 阅读(95) / 评论(0) 分类 国家地理2008年

Melody 1 from the Other World In October on the east coast of Australia migrating humpback whales 2 pass very close to the shore. With the help of Max Egan, we went to film them near Byron Bay. It was

发表于:2018-12-30 / 阅读(314) / 评论(0) 分类 英语沙龙2004全年合辑下

You may think you are gazing upon a sleepy coral reef in the Caribbean Sea, and of course you are. But hiding in plain sight, is a riving teeming hotbed of erotica , that makes a Hollywood hot up party seem like a trip to the dentist. This is a coral

发表于:2018-12-30 / 阅读(160) / 评论(0) 分类 国家地理2007年

By Rosanne Skirble Coral reefs are home to the greatest diversity of plant and animal life found in any habitat, anywhere on the earth. But, while they are found in 101 countries and territories, the

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 VOA2004(下)--健康科技

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(111) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(118) / 评论(0) 分类 医务英语

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 Scientific American(四)月

I caught you crying Trying to hide your tears away And all the while I never knew you felt this way I've loved you from the start How could we let this come apart? We've got to put The sun back in our hearts Through the alleyways The avenues ans dre

发表于:2019-01-11 / 阅读(161) / 评论(0) 分类 音乐咖啡厅

The roar of jet engines splits the air over the U.S. Navy's testing grounds in Patuxent River, Maryland, as an F-18 fighter plane takes to the skies. Powering this supersonic jet fighter is a fuel that is 50 percent petroleum-based and 50 percent der

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(九)月

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(170) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(214) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(129) / 评论(0) 分类 科技之光

BEIJING, Oct. 18 (Xinhuanet) -- Some seaweeds can kill the reef-building corals around them by emitting anti-coral chemicals, a new study found. The study was published Monday in the online edition of the journal Proceedings of the U.S. National Acad

发表于:2019-02-07 / 阅读(82) / 评论(0) 分类 英语新闻

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(139) / 评论(0) 分类 英文语法词汇
学英语单词
a earth satellite
a position of eminence
active-reflective
anus neoplasm
apoe
atopic eczema
audiogenic
back-up process
bore expansion
brave the wind and dew
cancerphobic
caremost
chinese cherry prunus pseudocerasus lindl.
chips are down
cold-store
color multiplexing
colour stripe gauze
combat center
completion queue
continuous mode pyrolyser
contour survey
cross-subject
cup-and-ball osteotomy
decreasing wage share
defferent
Deutzia amurensis
dislocation substructure
Dormitator
draw a veil over sth.
drawcut
drevin
Dângem
fat bitch
filled pauses
four-valves
fu-organ syndrome
galaxy quest
generating rule
geometric form
ginsbergs
Goniatitida
HD audio
heeraboresene
hibernacular
icerink
incapacity benefit
JIMPP
kapinga
landmanagement
lorian
maple syrup urine disease
mid-level manager
Mike's Mess
natans
neuro-inidia
nitrogen (bottle) battery
Panslavists
Patricios
peak clipping circuit
petitenesses
phonon-assisted tunneling
positive crankcase ventilation valve
potential fall
pressed plutonium oxide
primage
profit for the term
proliferating-cell population
PYDU
quinoplasmine
radiation source
rake of wagons
retrobulbar space
rib mark
richetelli
salamandroidea
Sarιyar Barajι
schuchardtite(chrysopraserde)
Scromycin
sebss
secondary distributor
selestial
separating line
sick as a dog
single-beat main stop valve
sphaerulina oryzina hara
spiral-mold cooling
stalker site
sulphostannates
Surrey girls
swartness
tallying up
tectonic dynamics
ternity
Tonaki
topheaviness
total supply
traditional diathermy apparatus
variously colored abalone(haliotis diversicolor)
volcanic projection
watson equation
welding-lead
wightman axioms