单词:critical content residue of soil moisture
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[00:00.00]TAPE 1 [00:50.13]Unit 1 [00:53.60]What was the weather like yesterday? [00:57.29]Part 1 [00:59.98]Ask and answer. [01:03.16]What was the weather like yesterday? [01:06.85]It was windy. [01:09.83]Part 2 [01:12.52]Listen and act. [01:15.42]Wh
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.
Agriculture Report - Getting to the Root of How to Water Trees This is the VOA Special English Agriculture Report. Some trees can survive a long time without water. Think of trees that grow in the desert. But other trees may need more moisture than t
On the eastern side of the Arabian Peninsula, the desert turns green as clouds cover it like a blanket. This is the country of Oman's monsoon season. The natural event, which lasts for three months, draws hundreds of thousands of tourists with cool w
[00:00.00]Lesson 19 The Powerful Influence of Weather [00:13.60]天气的巨大影响 [00:27.19]Weather has a powerful effect on people. [00:30.97]天气对人们有巨大的影响。 [00:34.74]It influences people's health, intelligence,and feelings
Situation Critical 十万火急 by Kevin Lustig In some jobs, danger can appear at any moment. In the blink of an eye, the routine can become perilous. This month, the National Geographic Channel shows us what happens when a normal situation becomes
The UN has just issued a report saying that six million people in Myanmar need food right now. How critical is the situation? It's a real paradox, because in the same year that Cyclone Nargis devastated the, what had been the rice bowl of Myanmar, th
Podcast is sponsored from the people of American Chemistry, who provide the plastics, medicines, and innovations that make life modern. Learn more at americanchemistry. com. This is Scientific American's 60-Second Science, Im Karen Hopkin. This will
Some cacti, like the saguaro, grow to tree size, but true trees need more moisture than most desert environments can supply, so they are scarce on deserts. 一些仙人掌,如撒瓜罗,能长到橡树那么高。但真正的树却需要比大多数
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
Sally just called in sick. Sally刚来电话请病假了 The movie was a turn-off. 这电影真倒人胃口 The power is running low. 快没电了 Its stuffy in this room. 这房间真不通风 Its drafty in this room. 这房间通风真好 When is t
Farmers Urged to Throw Plow Away Since the dawn of agriculture, tilling the soil has been fundamental to farming. But today, experts say this age-old practice may do more harm than good, at least in some places. That's why they've been telling farmer
[0:0]misunderstand mixture误会 混合,混合物 [1:48.5791]mobile mode moderate modest [2:31.6939]modify moist moisture mold
For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought. A drought occurs for a variety of reasons, usually including a lack of rainfall and warm temperatures.Soil moisture severely dwindl
RIO DE JANEIRO, May 23 (Xinhua) -- Midfielder Paulo Henrique Ganso will undergo surgery on his right knee, forcing him out of Brazil's upcoming friendlies against Denmark, the US, Mexico and Argentina. The 22-year-old will play for Santos against Arg
In the Pacific state of Hawaii, U.S. President Barack Obama on Sunday told leaders of the 21 Asia Pacific Economic Cooperation economies that the region will be key to U.S. economic recovery. With much of the formal summit activity, including a worki
(Alicia重操旧业,来到律师事务所的第一天遇到以前的同学也是如今的上司Will) class action 集体诉讼 pro bono 法律援助案 gunshot residue ['rezɪduː /-dju-] 枪弹残留 brief [briːf] v. 作简报, 节录 Alicia: Wi
(Alicia来到陪审团中唯一没有投有罪票的陪审员家中,这位性情古怪的老太坦言:我没投票,只是因为看辩方律师很顺眼...) holdout n. 抵抗, 支持, 坚持 defendant [dɪ'fendənt] n. 被告 Alicia: No tea for
Drought For those of us lucky enough to always have enough food and water, it may be hard to imagine living through a drought . A drought occurs when for a variety of reasons, usually including a lack of rainfall and warm temperatures. Soil moisture
Plants in the Deserts Some cacti, like the saguaro, grow to tree size, but true trees need more moisture than most desert environments can supply, so they are scarce on deserts. Close to streambeds, cottonwoods can sometimes be found. Though these st