[网络] 马尾地衣
(horsetail lichen 的复数)

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发表于:2018-12-08 / 阅读(146) / 评论(0) 分类 背诵为王第三册

Like most things that thrive in harsh environments, lichens are slow-growing. 像大多数在恶劣条件下茁壮成长的东西一样,地衣长得很慢。 It may take a lichen more than half a century to attain the dimensions of a shirt button. 地

发表于:2018-12-18 / 阅读(63) / 评论(0) 分类 万物简史

22 Good-bye To All That 第二十二章 多灾多难的生命进程 When you consider it from a human perspective, and clearly it would be difficult for us to do otherwise, life is an odd thing. 要是你从人的角度去考虑生命这个问题,显

发表于:2018-12-18 / 阅读(85) / 评论(0) 分类 万物简史

Fat, laid down last summer provides energy during the meager winter months, but not all will make it. Further north, another cold weather survivor truly clings to life, one of the rarest birds in the world, the critically endangered Siberian White Cr

发表于:2018-12-26 / 阅读(111) / 评论(0) 分类 自然百科2011年

Grizzly bears once roamed much of the United States. But two centuries of hunting and habitat loss have devastated their numbers. Today, less than 1,200 live in the Lower 48. If there is a last remaining stronghold for the North American Grizzly, it

发表于:2018-12-30 / 阅读(180) / 评论(0) 分类 国家地理2007年

Redwoods are the tallest living trees on the planet. And one of the best places to see them is northern California's Redwood National Forest. They can reach 300 feet high or higher, and their massive trunks can grow to more than 20 feet wide. Recentl

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 国家地理2007年

Whenever you're ready, sir,he called to me. 对我喊:先生,您高兴就清上来。 I got out, Conseil at my heels, leaving the two men in the skiff. 我跳下小艇,后面跟着康塞尔,那两个人留在艇中。 Over an extensive area,

发表于:2018-12-31 / 阅读(47) / 评论(0) 分类 《海底两万里》中英双语有声读物

The more varied the kinds of land in the sanctuary, the greater is the variety of wild things that can grow and den and build there. 保护区的土地类型越多,各类野生动植物在这里成长,建巢穴的数量也就越多。 What a numb

发表于:2019-01-10 / 阅读(51) / 评论(0) 分类 美国小学英语教材6

SCOTT SIMON, HOST: Reindeer populations are being threatened by climate change. A warming world makes their main winter food source disappear. But as KUCB's Zoe Sobel reports, reindeer on one Alaskan island are surprising researchers. ZOE SOBEL, BYLI

发表于:2019-01-16 / 阅读(66) / 评论(0) 分类 2017年NPR美国国家公共电台2月

These amazing images were taken at Horsetail Falls in Yosemite National Park, California by wildlife photographer Penny Adams. For just a few days each year the sun sets over the falls creating a vivid red amber glow - leading it to be re-named Yosem

发表于:2019-02-07 / 阅读(37) / 评论(0) 分类 英语口语

When Emerson poetically noted that mosses favor the north sides of trees (The moss upon the forest bark, was pole-star when the night was dark) 当埃默森富有诗意地谈到苔藓喜欢生长在树木的北侧的时候(在漆黑的夜晚,树干

发表于:2019-02-13 / 阅读(48) / 评论(0) 分类 万物简史

Goodness knows what the results would be if anyone attempted a similar exercise with the planet's estimated 20,000 types of lichens, 50,000 species of mollusk, or 400,000-plus beetles. 要是有人试图对这颗行星上的大约2万种地衣、5万多

发表于:2019-03-17 / 阅读(418) / 评论(0) 分类 万物简史
学英语单词
acknowledging circuit
admission rate
afeni
aggregated momentum
air-to-ship missile
Anderson's test
bacterial exudation
belt stowing machine
bona fide paper
bsce
call for somebody
cereal grain
character angle
charge recombination
chorda-neural crescent
coenzyme factor
collateral reserve
cord factor
Crouania
curve of moment against incidence
deep stamping sheet
demurrer to evidence
derril
desamide
dittus
Dominici's tube
Dormanal
dynamic sintering model
earth plate, earth-plate
estimable function
evolution-science
external line
fluorescence-causing substance
fremontite (natromontebrasite)
Fréjairolles
furnace gun
genus dicksonias
glukhovsky
high-velocity jet flow
huguette
Imperial Res.
inclusion body hepatitis
incomplete beta function
investment matrix
karak?se (agri)
lend colour to
liable to
lipochitin
Lisfranc's tubercles
long arbitrage
loopout
Lukovit
LWH
main plot
material balance constraints
mclaren-ford
megaphenocryst
megarads
metal work
Michaelson actinograph
Millettia pinnata
monodictys putredinis
nonscalar disturbance covariance matrix
oil-soaked
Ouest Fracture Zone
paraffined paper
paratyphoid fevers
Perhangök
photometer constant
plunging die
podded
Posavina
position limit
pressure depression
Purfleet
quasiquote
scutelliform
seeq
shitting bricks
shoebirds
Shokal'skogo, Proliv
sober-headedly
solidifying agent
St Croix L.
subguy
summer cyst
Surgāna
telium
Tesanj
the Dark Ages
time-varied gain
tong-test ammeter
topkick
Toxocarpus wightianus
two deep
upspeak
valerianaceous
vapour-phase fugacity
wind energy density
X-ray fault detector
yellowwort