放养密度;放流密度

A 1) herring once decided to swim right around the world. “I’m tired of the North Sea,” he said. “I want to find out what else there is in the world.” So he swam off south into the deep Atla

发表于:2018-11-28 / 阅读(240) / 评论(0) 分类 疯狂英语2002年

Photo: AP Britain's Foreign Secretary David Miliband speaks during a press conference in London, 30 Dec 2009, where he announced the release of hostage Peter Moore A British hostage has been released alive and well in Iraq after more than two years i

发表于:2018-11-29 / 阅读(200) / 评论(0) 分类 VOA标准英语2009年(十二月)

[00:03.89]deed deem deep deepen [00:08.76]n.(已完成的)行为, vt.认为,相信 a.深的,深刻的 v.变深,变浓 [00:13.64]deeply deer defeat defect [00:18.26]ad.深深地 n.鹿 v./n.挫败,战胜n.失败 n.缺陷,缺点 [00:22.88]de

发表于:2018-11-30 / 阅读(195) / 评论(0) 分类 考研英语词汇2005

OliverJeffers 生在澳大利亚西部,但成长于北爱尔兰的贝尔法斯特,现在纽约。是个插画师,也是个作家。从 2004 年至今,他在动画界获奖无数。他的画充满童真,有点淡淡的忧伤,但又有浓烈的

发表于:2018-12-06 / 阅读(136) / 评论(0) 分类 TOP50 初级英文绘本

科学家解开鸟群秘密 How can flocks of birds, schools of fish or herds of antelope suddenly change direction -- all the individuals adjusting their movement in concert, at seemingly the same time? British researchers now have some insights int

发表于:2018-12-19 / 阅读(152) / 评论(0) 分类 VOA双语新闻 2014年8月

Yemen's defence minister says the country's military will take all measures to ensure the safety of foreign diplomatic missions in the country. Defense Minister Brigadier Mohammad Nasser Ahmad: The embassies have moved some of their citizens, but we

发表于:2018-12-19 / 阅读(138) / 评论(0) 分类 世界各地新闻集锦

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If youve ever popped open a jar of the pickled fish, you know that herring like to stick together. Actually, its something they do naturally, even before

发表于:2018-12-24 / 阅读(189) / 评论(0) 分类 Scientific American(三)月

NATURE'S NURSERY: ESTUARIES As the oceans are the source of life on earth, the estuaries are our planet's nurseries. An estuary is the body of water where a river meets the ocean. Salt water from the ocean and fresh water from the river mix together

发表于:2018-12-29 / 阅读(194) / 评论(0) 分类 人教高中英语高二

(woman) To us, the environment in which fish dwell often seems cold, dark, and mysterious. But there are advantages to living in water, and they have played an important role in making fish what they are. One is that water isn't subject to sudden te

发表于:2018-12-30 / 阅读(184) / 评论(0) 分类 托福听力短文

Natures Nursery: Estuaries As the oceans are the source of life on earth, the estuaries are our planets nurseries. An estuary is the body of water where a river meets the ocean. Salt water from the ocean and fresh water from the river mix together in

发表于:2019-01-09 / 阅读(336) / 评论(0) 分类 高中英语听力人教版第二册

fish or cut bait cold fish 有些人在处理问题的时候很果断,但是也有不少人前怕狼后怕虎,在处理问题的时候左顾右盼,迟迟不能做出决策。比如说,几个朋友

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 美国习惯用语

a fish out of water to teach a fish how to swim 在今天的节目里,我们要给大家介绍几个和鱼有关的习惯用语。中国人常常用「如鱼得水」来形容一个一切都很顺当的

发表于:2019-01-14 / 阅读(176) / 评论(0) 分类 美国习惯用语

The study tested uncooked salmon with the skin left on. Health officials say most pollutants are in the skin and the fat just below. They say removing the skin and cooking away fat removes many of the pollutants. The study says the chemicals apparent

发表于:2019-01-22 / 阅读(120) / 评论(0) 分类 英语时差8,16

英文 Top100精选绘本(PDF文本下载) 更多儿童英语: 汪培珽儿童英文分级书单《神奇树屋》 唐顿庄园 爱探险的朵拉

发表于:2019-01-27 / 阅读(165) / 评论(0) 分类 英文Top100精选绘本

By Sonja Pace London 19 December 2007 Three British-linked terrorism suspects have been released from the U.S. prison camp at Guantanamo Bay, Cuba and sent back to Britain. At the same time a French court has convicted five former Guantanamo inmates

发表于:2019-01-31 / 阅读(129) / 评论(0) 分类 VOA常速英语2007年(十二月)

BEIJING, May 18 (Xinhuanet) -- The upcoming all-star Chinese film The Founding of a Party has released two trailers in which at least 50 celebrities appear consecutively. One of the trailers outlines the film's portrayal of the early history of the C

发表于:2019-02-02 / 阅读(123) / 评论(0) 分类 英语新闻

BEIJING, May 10 (Xinhuanet) -- Hollywood box-office smash The Hunger Games is set to be released here in China. Lionsgate has announced the film will open in early June in both dubbed and subtitled versions. The Hunger Games has proven to be a worldw

发表于:2019-02-13 / 阅读(357) / 评论(0) 分类 英语新闻

Some 48 kidnapped Iranians were released Wednesday as part of a prisoner swap between rebels and the Syrian government under the mediation of several regional countries. The released Iranians were abducted by Syrian militants in the capital of Damasc

发表于:2019-02-14 / 阅读(119) / 评论(0) 分类 英闻天下

Jia Zhangke's second coproduction with the BRICS countries will be released later this year. Jia is the producer of Half The Sky. He has employed five well known female directors who each have created a segment for the movie, all of which focuses on

发表于:2019-02-14 / 阅读(161) / 评论(0) 分类 2018CRI中国国际广播电台

Pakistan has released 86 Indian fishermen from a Karachi jail, with another 87 to be released soon. They will travel to Wagah border and be handed over to Indian authorities on Monday. They are among over 300 Indian fishermen in Pakistani jails for v

发表于:2019-02-18 / 阅读(148) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
additivity of probability
astronaut selection
backshore
bag unloading
bed screws
blank cheque
Book of Concord
cable hose clamp bracket
Cambridge plate
carbon-fibre reinforced cement
cheek-block
chlorophytum comosum baker
classification of steel vessels
commission of pre investment studies
complex phase factor
consumption type
contact disc
continuous wave oscillation
convergent beam microdiffraction
dangerous cargo rate
Dargychan
Decoction of Capejasmine and Fermented Soybean
deperditely
diffusion kernel
directed beam scan
dorli
DR Congo
Dunseith
dusting powders
emotional autonomy
Erinia
Falerian
favia maritima
Fermanville
fibro-osteoma
genus Cacajao
glenea acutoides
glissades
Gonzha
gotten someone off
graphite-sodium reactor
grudziadz
hand eczema
handheld drills
harbour engineering
hidrorrhea
hydraulic vulcanizing machine
incomparable aggregate
Indianizes
Inocentes, Cerro de los
installment refund annuity
iridis
Kaiseregg
lashing strip
lucid lethargy
MARSOC
mittaine
MPDE
multiple banking
mutual insurance
narrow-type bearing
nonsentence
noth
ocular capsule
overhead illumination
paste table
patly
pedatzur
pedical class
pencilshaped tooth
phrenocostal
pilot spray
pugliese
pulse-integrating detector
quick-acting relay
ragnor
ratproofed
recombination gene
refused takeoff distance
regulating hole for discharging interval
resales
resumptive pronouns
rhinocerial
riveting
roofwork
Roven'ki
semi-intelligent
shouldered pin
shuken
simpson's theory
song sparrow
stepway
stratum of nonrespondents
Sukhpur
sulphurcake
swung dash
take short views
Thesium refractum
turnover of demand deposite
Un-erase
ungathered
Zoissa