[网络] 鲍属;鲍螺属
词型变化:名词复数形式 : genus haliotiss

在美国黄石国家公园,曾经栖息着土生土长的狼群,直到有一天,狩猎者将它们驱逐殆尽。然而到了 1995 年,(由于一个激进的管理项目)狼群开始重新回归,一些有趣的现象出现了:黄石国

发表于:2018-12-09 / 阅读(244) / 评论(0) 分类 TED公开课:生态谜云

新编英语教程第五册unit03_2_beginning_of_the_end_for_antibiot

发表于:2018-12-11 / 阅读(151) / 评论(0) 分类 新编大学英语阅读部分

Pre-Listening Vocabulary binomial nomenclature: a two-part system for naming species (e.g., Panthera tigris) genus: a subdivision of a family of organisms (e.g., Panthera is the genus for tigers, lions and leopards, and a subdivision of the Felidae f

发表于:2018-12-19 / 阅读(182) / 评论(0) 分类 Facts-事实

China has more plants than anywhere else in the temperate regions of the world. In fact, it has almost twice as many kinds of plants as there are in the United States which is about the same size and about three times as many as there are in Europe.

发表于:2018-12-30 / 阅读(224) / 评论(0) 分类 国家地理2008年

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. The Patriot Act and the Bioterrorism Preparedness Act were passed in 2001 and 2002. These laws in part cover research on pathogens and toxins thought to

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 Scientific American(五)月

1. Federal agents expect to be at this Detroit-area horse farm for several weeks to search for clues to Jimmy Hoffa's disappearance. The former Teamsters leader vanished in 1975. 2. The general tap pe

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 美联社新闻一分钟2006

While I was observing this phenomenal creature, two jets of steam and water sprang from its blowholes and rose to an altitude of forty meters, 当我观察这只奇怪动物的时候,两道水和汽从它的鼻孔吐出来,直喷到叫十米的高度

发表于:2019-01-28 / 阅读(170) / 评论(0) 分类 《海底两万里》中英双语有声读物

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发表于:2019-02-11 / 阅读(180) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(168) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(194) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(197) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(211) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(190) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(192) / 评论(0) 分类 加州英语分级G4

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发表于:2019-02-11 / 阅读(211) / 评论(0) 分类 加州英语分级G4

The light from our glass coils produced magical effects at times, lingering on the wrinkled roughness of some natural arch, 我们的蛇形玻璃管中的光学,照在这些天然的凹凸不平的拱形建筑物上面, or some overhang suspended

发表于:2019-02-17 / 阅读(218) / 评论(0) 分类 《海底两万里》中英双语有声读物

In the first group: organ-pipe coral, gorgonian coral arranged into fan shapes, soft sponges from Syria, isis coral from the Molucca Islands, sea-pen coral, wonderful coral of the genus Virgularia from the waters of Norway, various coral of the genus

发表于:2019-02-17 / 阅读(199) / 评论(0) 分类 《海底两万里》中英双语有声读物

A triggerfish, I said. 是一条箭鱼。我于是说了。 It's a Chinese triggerfish, Ned Land replied. 尼德兰回答:是一条中国箭鱼。 Genus Balistes, family Scleroderma, order Plectognatha, Conseil muttered. 康塞尔于是低声说:箭

发表于:2019-02-25 / 阅读(295) / 评论(0) 分类 《海底两万里》中英双语有声读物

There I saw again, but not yet pressed and dried like the Nautilus's specimens, some peacock's tails spread open like fans to stir up a cooling breeze, scarlet rosetangle, 我在这里又看到的,不是像在诺第留斯号船上风干的标本,而

发表于:2019-02-25 / 阅读(211) / 评论(0) 分类 《海底两万里》中英双语有声读物

At intervals it hands down decrees, declaring that Zauschneria californica (a common plant in rock gardens) 它不时下达命令,宣布从今以后加州倒挂金钟(一种普通的假山庭园植物) is to be known henceforth as Epilobium can

发表于:2019-02-26 / 阅读(228) / 评论(0) 分类 万物简史
学英语单词
amino-acid
antenna aperture distribution
antimotivational
area fraction
asphalter
autoradiolyses
Ban Tamyae
basic propulsion system
bazheng powder
belt-buckle
bipotential cathode
boomandbust
breaze
built-in economic mechanism for making advances
butyl alcohol-tert
calciphobic
capable person
chorizantes (germany)
cinchona bases
comfrey root
constant-velocity joint
continuous-flow method
control rod drive mechanism nozzle leakage monitoring system
decision-directed learning
declaratory sentence
density-dependent mortality
diverticulum of eustachian tube
exception handlers
floating point exception
formal deduction
genero
glass stem thermometer
hepatocellular carcinomas
Honing Stones
house-surgeons
hydraulic efficiency pressure system
hydraulic feed
hydrometallurgical
isochoric heat(ing) effect
kakiemons
Kolenté (Great Scarcies)
Kuraymah
leafiness
lime lead glass
loss on reduction of inventory to market
maniken
MCCNU
mechanical booster
medium-haul
michael ondaatjes
Mocorito
molecular jet
Myanaung
negative line feed
non-eligibles
overbalances
owners
oxophenarsine hydrochloride 5
paun
pergammentaceous
pitieth
Player killer
postcourse
pre-compressor feeder
priority interrupt control
pseudoazimuthal
pulley mortise
pulsatron
quercins
regularly pulsating laser
relocatable
rem in re
retrocecal abscess
round robin
S.&S.
Sabanas
sag tester
secondary microseism
Sedgley
shist
single-blade stroke circular
sinus node dysfunction
sky blues
Slime-mold
snakepits
standard rate turn
sulfate-Marialite
susceptions
suspended weight
sweated bullets
temaril
time fire
track cross level
transport movement control center
urgent danger
us clean
vescies
Villotte-sur-Aire
Wake Forest University
waltz through
wool ball