Mr.Czudek says the loss of a maize crop can mean the loss of a family's food supply for a year.

VOA: special.2010.07.27

But again, that we will supply for you on the exam just in case you forget it at that moment.

但在考试中我们会给出这个值,以防你当时忘记了。

麻省理工公开课 - 化学原理课程节选

Now, the interest rate in Irving Fisher's world has to equate supply and demand in the market for debt.

在费雪的理论里,利率必须与,债券市场的供需关系保持平衡

耶鲁公开课 - 金融市场课程节选

At Jordan Catholic School in Rock Island,Illinois, students set up a money supply for Haiti.

VOA: special.2010.02.05

So it's very easy for people to exceed dietary recommendations given what the modern food supply is.

在现代食物供给下,人们很容易就超过了建议饮食标准

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

This Friday, officials from FAO member countries will meet in Rome to discuss current supply and demand for grains and rice.

VOA: special.2010.09.21

But they spent a lot of time, energy, and money on being sure that they would have a supply of water to hold them for a long siege.

他们花费了大量的时间,精力,和金钱来确保,在长期的围城中他们可以获得足够的水源

耶鲁公开课 - 古希腊历史简介课程节选

There are rules for companies that supply utilities like electricity and water to let competitors use their wires or pipes.

VOA: special.2010.03.19

One of the labors of reading Paradise Lost is the reader's obligation to supply the analog for the X, and this poem is filled with such X's.

读的一个麻烦就是,读者需要自行类比出X究竟是什么，偏偏诗中又充满了这种不确定物。

耶鲁公开课 - 弥尔顿课程节选

NASA was worried that the extra water could destroy the power supply needed for the spacecraft's return to Earth.

VOA: special.2009.06.24

The equity orientation drove the returns but the diversification allowed us to deliver those returns in a stable fashion, which is incredibly important for an institution like Yale that requires a steady supply of funds to finance its operations.

股票导向型投资会推动收益率上升,但多元化能让收益更平稳,这对于耶鲁这样的机构极为重要,因为它需要稳定的资金供给,为学校运营提供财务支持

耶鲁公开课 - 金融市场课程节选

And in other economic news, a report by the Institute for Supply Management said its non-manufacturing index shrank by less than expected.

VOA: special.2009.02.06

Some of that is being forced by the United States and the corn to ethanol conversion program that has pushed up the price of corn a great deal, pushed down the world supply of corn for eating, and pushed up world prices.

美国在一定程度上推动了这件事,玉米向乙醇转化项目,大大抬高了玉米价格,削减了可供食用玉米的供应量,世界玉米的价格就提高了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It had a factory that made guns for the army and a supply center of valuable military equipment.

VOA: special.2009.06.25

But the report says the risk extends to all kinds of industries with long supply chains for the goods used in their products.

VOA: special.2009.06.08

They had a good water supply in Frijoles Creek and fertile land for growing crops.

VOA: special.2010.07.05

By eighteen-sixty-two, the trail was the main supply line for Union forces in the Southwest.

VOA: special.2009.03.30

Still,the chief economist of the International Monetary Fund says the effects of the world economic crisis will hurt both supply and demand for years to come.

VOA: special.2009.08.21

When a baby's head is stuck in the birth canal for an extended period of time, it cuts off the blood supply to the woman's surrounding organs.

VOA: special.2010.08.09

In many places, much of the freshwater supply is used for irrigation.

VOA: special.2010.07.13

Jackson was the supply base for the Confederate army defending Vicksburg.

VOA: special.2009.11.19

His parents needed 10 cows to supply milk for his meals.

VOA: special.2009.01.24

The battle secured control of the supply line for Union forces.

VOA: special.2009.03.30

He organized supply flights,for example,to affected areas.

VOA: special.2009.02.23

The Institute for Supply Management's service index registered 46.4 percent in July, down from 47 percent in June.

VOA: standard.2009.08.05

"Reducing salt in the food supply needs to be a gradual process for a couple of reasons."

VOA: standard.2010.04.22

The French-run PT Palyja, one of two private companies that control Jakarta's water supply, provides only a communal tank for the local residents to use.

VOA: standard.2010.08.04

Patients undergoing long-term elective surgeries are advised to donate their own blood, a practice Dr.Mwanda says accounts for a significant percentage of the hospital's surgery blood supply.

VOA: standard.2010.06.04

Repeated attempts to allow the species to recover have failed under the pressure to supply a market willing to pay tens of thousands of dollars for a single fish.

VOA: standard.2010.03.04

The International Energy Agency, an intergovernmental energy advisor, has projected an almost in conventional oil production by 2020 and the potential for a serious gap between supply and demand by 2015.

VOA: standard.2009.10.20