土壤肥力级差

A: What a nice day! B: Im glad we decided to walk today. A: I agree. B: I cant believe how clear the sky is right now. A: I know, and look how pretty those roses are. B: You can tell its springtime. A: The flowers are blooming so beautifully this yea

发表于:2018-12-02 / 阅读(136) / 评论(0) 分类 英语情景对话-邻居

By Gary Garriott Broadcast: July 29, 2003 This is Bill White with the VOA Special English Agriculture Report. Soil conservation efforts protect soil from wind and water that can blow or wash it away.

发表于:2018-12-07 / 阅读(174) / 评论(0) 分类 VOA2003(下)-农业与经济

The full moon triggers a frenzy of activity. 满月会引发一连串狂乱的事件 It is the time of the highest tides. 海水在此时达到满潮 And in the oceans the full moon's bright light 在海中,满月明亮的胧光 is a mating call fo

发表于:2018-12-07 / 阅读(153) / 评论(0) 分类 2013年VOA慢速英语(三)月

A: I appreciate you coming so quickly, officer. B: Whoa, what a mess! What happened here? A: Apparently while I was at school today, someone decided to help themselves to the contents of my apartment. B: Was everything locked up when you left? A: I t

发表于:2018-12-25 / 阅读(149) / 评论(0) 分类 地道英语对话-租房

'Fertility treatment is seen as low-hanging fruit' SATURDAY Fertility Fairness campaign group said fertility treatment is seen as low-hanging fruit.

发表于:2018-12-29 / 阅读(155) / 评论(0) 分类 英语听力精选进阶版

Proposal 求婚 My boyfriend proposed to me. 男友跟我求婚了. As he told me, I thought excited and shy. 当他跟我说的时候,我觉得很兴奋又害羞. We've gone now since 1999. 我们从1999年就已经开始交往. It made me so happy and I decided to marry him in 3 mont

发表于:2019-01-02 / 阅读(236) / 评论(0) 分类 不用背句型学英语

Mars Rover to Begin Taking Soil Samples This Week Jessica Berman NASA engineers say the Mars rover will begin taking its first soil samples as soon as it departs the landing platform . Engineers say t

发表于:2019-01-04 / 阅读(190) / 评论(0) 分类 VOA2004(上)--各类新闻

The Easter bunny has arrived, chocolate Easter eggs are in the shops, the daffodils are out, and the weather is getting better! Easter is a great time of year, but what are its origins? Originally Easter was called Pascha after the Hebrew word for Pa

发表于:2019-01-08 / 阅读(329) / 评论(0) 分类 英美文化

This is the VOA Special English Agriculture Report. Sorghum farmers in eastern Uganda, working with scientists, have tested some lower-cost ways to improve their soil. Little rain and poor soil fertility are problems in that area, as in other parts

发表于:2019-01-11 / 阅读(160) / 评论(0) 分类 VOA慢速英语2007年(六)月

Health Report - Dating Sites' Claims; Female Voices and Fertility 健康报道 - 女性月经周期期间不同时间点声音对男性吸引力不同 This is the VOA Special English Health Report. 这里是美国之音慢速英语健康报道。 As

发表于:2019-01-12 / 阅读(128) / 评论(0) 分类 2012年VOA慢速英语(二)月

Approximately 6.6 billion people populate the earth today, with an estimated 3.7 billion living in Asia. But over the past 50 years, economic and social modernization in the region has been accompanied by a remarkable drop in birth rates. Sociologist

发表于:2019-01-14 / 阅读(171) / 评论(0) 分类 VOA标准英语2011年(一月)

A: I would like to purchase some health insurance. B: Have you ever purchased health insurance before? A: I have health insurance now, but I want to look into other choices. B: Do you know if you are interested in an HMO or a PPO? A: Could you explai

发表于:2019-01-15 / 阅读(126) / 评论(0) 分类 英语情景对话-健康

Schools in north China's Shanxi Province have been banned from organizing overseas study tours for profit after a plane crash killed two Chinese girls in San Francisco. The provincial education department announced the ban in a statement issued on Tu

发表于:2019-01-19 / 阅读(130) / 评论(0) 分类 世界各地新闻集锦

专家预测:2050年地球将面目全非 The earth's population could top nine billion by 2050, leading to an 'unrecognisable' world as people compete for scarcer resources a U.S. science conference heard yesterday. 有美国科学家警告,到205

发表于:2019-01-26 / 阅读(131) / 评论(0) 分类 实用英语

China's family planning 中国计划生育政策 Illegal children will be confiscated 违法生育就没收孩子 The one-child policy is not just a human-rights abomination; it has also worsened a demographic problem 独生子女政策不仅在人权方

发表于:2019-01-26 / 阅读(144) / 评论(0) 分类 经济学人综合

China's population中国人口 The most surprising demographic crisis出乎意料的人口危机 A new census raises questions about the future of Chinas one-child policy 新的人口普查结果对中国独生子女政策的未来提出了质疑 DOE

发表于:2019-01-26 / 阅读(198) / 评论(0) 分类 经济学人综合

Guys, heres another reason to eat your veggies: they might be good for your sperm. Some studies show that male fertility and whats called seminal quality have declined over the last few decades. So researchers from two fertility clinics in Spain loo

发表于:2019-01-30 / 阅读(173) / 评论(0) 分类 60秒科学

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-05 / 阅读(153) / 评论(0) 分类 原版英语对话1000个

Katia: So, Enam, let's talk about environmental problems of our countries. In Bangladesh, what is an environmental problem? Enam: Actually, we have a lot of environmental problems in Bangladesh but mainly I'd say the soil contamination is quite bad,

发表于:2019-02-16 / 阅读(134) / 评论(0) 分类 英语趣味课堂

According to the Washington Post of September 26, Japan's government has been paying more attention to the nations fertility rate, which influences the country's economic development。 The coastal region of Fukui has Japan's biggest share of dual-in

发表于:2019-02-18 / 阅读(143) / 评论(0) 分类 阅读空间
学英语单词
4CTTA
absorbing side boundary condition
agony rhythm
allayment
anilofos
anticipation anticipator
anticollision device
apportioning cost
Aretino, Pietro
atterrations
bacumberite
ball-and-stick
benins
bent wrench
bevvies
brophebarbital
burn up with sth
bus interface gate array
central processing route
chestnut-sided
climbing gourami
community planning
contraguitar
copper(ii) acetylacetonate
crank time
craves
cylinder wheel
doorposts
edwardians
eigenclass
excretory portion
external bracing
Figueira, R.
fixed survival craft station
flexed foot position
fructiculose
gabin
gear shift shaft bracket
geohygiene
glaucophanitic metamorphism
ice lens
insertion-type thermocouple
isotope equlibrium
jazzify
Jāllū, Kowtal
karyokinetic phase
Kimist
Kumamoto-ken
lamb cutlets
lealties
line-elements
long run
loranthus
manssieres
matrix method of inversion
medium bronze
menarche
metal meniscus
mid-thirties
ministro
multiple electrode valve
national aeronautics and space administrations
natural gliding angle
organizational skills
palmately lobed leaf
pay high attention to
Peisistratus
polyaryletherketone (paek)
profile regulator
receiving-stations
recycling plants
redorange
reducing fever and causing diuresis
religious affairs
rhyncophoran
right-wound spiral
rumourtrage
running battle
Scandinavian language
SCBs
scenioscope machine
servosimulator
signal theft
simaroubas
slope failure mode
sodium alkyl amino-propionate
source of ignition
sporadically
suspend a motor licence
suspension height
swees
tees
theie
threephase series commutator motor
traded option
under-school
Verey pistol
Vieussens's centrum ovale
washwipes
wormgeared hand counter
Yaltopya
zona fasciculata