真菌群体;真菌种群

Lesson 9 Is It a Good Idea to Control Population Growth in the World? Text What Overpopulation Feels Like We moved slowly through the city in a taxi and entered a crowded slum district. The temperatur

发表于:2018-11-27 / 阅读(204) / 评论(0) 分类 高级口语教程

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? As a bitter winter storm rages on the east coast, it's hard to knock being warm-blooded. But what about the metabolic cost of maintaining a high body-temperature? Well,

发表于:2018-12-02 / 阅读(140) / 评论(0) 分类 Scientific American(十二)月

21 俄勒冈青蛙数量急剧减少的调查分析 DATE=5-11-01 TITLE=ENVIRONMENT REPORT - Oregon Frog Study BYLINE=Cynthia Kirk (Start at 59

发表于:2018-12-07 / 阅读(88) / 评论(0) 分类 自然探索

[00:00.00]MODULE 11 Population [00:02.09]模块十一 人口 [00:04.17]Unit 1It's the biggest cityin China. [00:06.23]第一单元它是中国最大的城市 [00:08.29]Listening and vocabulary2 Listen and choose thebest answer. [00:34.03]听力和词汇

发表于:2018-12-13 / 阅读(126) / 评论(0) 分类 新标准初中英语第五册

Do fungi hava a food fetish? When researchers map the fungal species living on the surface of human body, they found a skin on the feet harboured the most diverse fungal community. The work is in the Journal Nature. Our skin play host to a huge varie

发表于:2018-12-24 / 阅读(128) / 评论(0) 分类 Scientific American(五)月

Some people eat to avoid being bored. Others to avoid doing something theyd rather not, like preparing a podcast. Now a report says we might eat to avoid fungi. Because warm-bloodedness, a condition that requires a lot of calories, may have evolved t

发表于:2018-12-24 / 阅读(80) / 评论(0) 分类 Scientific American(十)月

[00:01.55]People need basic necessities [00:04.15]such as food,clothes and houses. [00:08.52]This means that more of our natural resources [00:11.87]like oil and coal are used [00:14.98]up to produce these things. [00:17.55]Also, more of our environm

发表于:2018-12-29 / 阅读(162) / 评论(0) 分类 外研社新标准初中英语九年级

[00:01.84]3 Listen and complete. [00:06.70]What have the children done for their project [00:10.30]on population? [00:11.96]Listen and complete their sentences. [00:16.14] [01:04.64]4 Listen and complete. [01:08.78]Listen and fill in the missing info

发表于:2018-12-29 / 阅读(164) / 评论(0) 分类 外研社新标准初中英语九年级

DEVELOPMENT REPORT - World Population by 2050 By Jill Moss Broadcast: Monday, August 30, 2004 This is Gwen Outen with the VOA Special English Development Report. New research shows that Earth will hav

发表于:2019-01-06 / 阅读(102) / 评论(0) 分类 农业与发展

Health Report - Rare Fungal Meningitis Outbreak in United States From VOA Learning English, this is the Health Report in Special English. Health officials in the United States are attempting to contact patients who recently received steroid injection

发表于:2019-01-12 / 阅读(100) / 评论(0) 分类 2012年VOA慢速英语(十)月

Chocolate lovers around the world take note: two separate groups of scientists have unraveled the genetic code of your favorite sweet. It's good news for the millions of small farmers in Africa, Asia and Latin America whose livelihoods depend on the

发表于:2019-01-14 / 阅读(85) / 评论(0) 分类 VOA标准英语2010年(九)月

Serbian Scandal Highlights Fungal Poison Danger Serbian Agriculture Minister Goran Knezevic says the countrys milk is safe to drink. Tests late last month had found aflatoxins in some milk at levels higher than permitted under a law passed two years

发表于:2019-01-14 / 阅读(102) / 评论(0) 分类 VOA标准英语2013年(三月)

ROBERT SIEGEL, HOST: Hundreds of people around the country are still suffering medical complications from getting injections of tainted steroids produced at a Massachusetts compounding pharmacy in 2012. The former head of New England Compounding Cent

发表于:2019-01-16 / 阅读(138) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The worlds population is getting bigger and bigger. Theres a population explosion in some countries. Im not sure if this is good or bad. The Earth can only support a limited number of people. One day, the worlds population will be too big to feed eve

发表于:2019-01-21 / 阅读(191) / 评论(0) 分类 纯正英语一分钟

Less Fungus among Us Warm-Blooded A study in the Journal of Infectious Diseases finds that one major advantage of being warm-blooded is that the great majority of fungi cannot infect us. Karen Hopkin reports Some people eat to avoid being bored. Othe

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 60秒科学

Broadcast: Feb 11, 2003 By Mario Ritter This is the VOA Special English Agriculture Report. Recently, some concerns have been raised about the health of the world's banana plants. A number of media1 r

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 VOA2003(上)-社会广角

By Robert Raffaele Washington 10 July 2007 This week marks the United Nations' annual observance of World Population Day (Wednesday July 11th) -- focusing attention on issues surrounding population growth worldwide. The annual event comes on the heel

发表于:2019-02-02 / 阅读(122) / 评论(0) 分类 2007年VOA标准英语(七月)

据新华社报道,十二五(2011-2015)计划期末,我国人口总量将达到 13.9亿左右,城镇人口将首次超过农村人口。60岁及以上老年人口在十二五期间将年均净增800万,并在2015年突破2亿。上世纪8

发表于:2019-02-06 / 阅读(137) / 评论(0) 分类 实用英语

By Jim Teeple Jerusalem 11 February 2008 For the first time in a decade there is a new accurate census of Palestinians living in the West Bank, the Gaza Strip and East Jerusalem. VOA's Jim Teeple has details from our Jerusalem Bureau. The new census

发表于:2019-02-06 / 阅读(87) / 评论(0) 分类 VOA常速英语2008年(二月)

The fungal infection looks like fluffy grey clouds and gives corn a unique, mushroom-like flavor. 这种真菌感染看起来就像天空灰蒙蒙的云朵,让玉米吃起来带有类似蘑菇的独特风味。 学习重点: 1.fungal 真菌 (引起

发表于:2019-02-25 / 阅读(110) / 评论(0) 分类 留美老师带你每日说英文
学英语单词
A.N.T.
adenoid cancer
administrative plan
advisory committee of thermometry
after - tax profit
Aghat
air-show
antidiarrhea
attendedness
automatic tandem working
avulsion fracture of brachial triceps
baloption
brant-geese
cabette
cataylsis
closes up
colour light
continental environment
counter top
court jesters
cranleys
cryptolestes pusillus schoenherr
degradator
dog-fights
drosophila (drosophila) quinquestriata
electrode controller
embedded stripe double-heterostructure laser
Emlen funnels
expanded data out
Faïd
floating plug drawing
fluoropyrimidines
focimetry
food-ball
free as in beer
general-admission
gerhand
Gilemal
give a look
Grasset's phenomenon
guarantee money paid on contract
historical natural geography
hochman
husking unit
Hysteriales
indeterminate coupling constant
inductance dynamometer
inner core tube
insurance stamp
intraquartile
Isidrina
Iutica
Kapteyn series
kuusinen
left-wing anarchist
Lencloître
line-of-sight transmission channel
local degree of freedom
mccorkindale
Milstein, Nathan
mulloidichthys vanicolensis
musiczine
netherby
newly-emerging nation
nonglare scale
opening out the crop
operation desk
phase separation
physical foaming
picks per inch
picoteslas
please-God
projective class group
proportional-integral action
propraetorship
quercia
reactor shimming
reality shows
recorder driver amplifier
revolving magnetic field
salmon brick
Sayda-Guba
sciurus nigers
sheared specimen
smoothing solution
SROE
stall roasting
stratospheric
Sudan brown
telecommunacation management network
telephotographs
thermal cracking
Tippecanoe County
totally weather-protected location
two pennies' worth
two-tool machine
uncued
uterine isthmus
vibrolode
word marking
wostu
X Windows Protocol