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(175) / 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(121) / 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(134) / 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(188) / 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(117) / 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(128) / 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(126) / 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(361) / 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(190) / 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(133) / 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(142) / 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(150) / 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(155) / 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(190) / 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(172) / 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(201) / 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(260) / 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(159) / 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(110) / 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(184) / 评论(0) 分类 英文语法词汇
学英语单词
abstract verbs
acceptable precision
aldehyde acids
ambient gas analyzer
amphiblestritis
antiuniversalists
artificial wave
automatic speed adjustment
barrack-room lawyer
beam trammel
beard
beat on
bishops'-caps
Blenheim Orange
candiru
CARMV
chinese leopard cat
chopping wind
cinchers
co-expression
common stock fund
complex-soap (base) grease
compound coast
computer terminal program
conditionally duty free importation
control,on-off
cooperative adsorption
cottesmores
covers for
craft fairs
customs administration zone
Daphne emeiensis
database print manager
discounted least square method
EES (Emergency Exhaust System)
explosion-proof wall
eye-filling
fishery protection
flexible gyroscope
flux monitor
fuel zoning
gastro-entcrostomy
gastrotrich
geofences
get one's oats
growing district
harshish
heartstart
high resolution photoresist
hign-frequency core drying stove
Hyalophora cecropia
idionodal rhythm
in damaged condition
indemnify for damage or loss
induced abortion rate
inverse penetration coefficient
kizce
Lecherism
listicle
load-circuit efficiency
low air loss bed
magazine grinder
mesitic
Mini-B
mollier's diagram
molly-guards
monopoly in foreign trade
mustela pennanti
noti
otitis haemorrhagica
overshop
philorchidaceous
phonolite
positive stripe
property collectively owned
quadraplegic
refractive wave
rod withdraw pattern
sayee
sebens
single-stage sampling unit
situatedness
slapped down
sort of
Sponsored ADR
stock accounting
tennies
tiea
transplant technique
undeclined
Vassivière, L. de
vatson
Venyukovskiy
water-soluble oil
waterside area
wave ridge
wheat-meal
wide anode
wild lead
winkfest
Wolofs
Yamskaya Guba