In fact, any new source of energy will be very welcome, as there is already a shortage of petroleum.
事实上,任何新的能源都将受到欢迎,因为石油已经短缺。
Even though our earth is rich in water resource, there is still a shortage of water in many places because ocean water can't be used directly.
尽管地球的水资源丰富,但由于海水不能直接被利用,所以仍有许多地方缺水。
In the To-Be process (Figure 22), the shortage duration is 0.
在将来流程中(图22),短缺持续时间为0。
"In the U.S.,for instance, some researchers have projected that there may be a shortage of close to a million nurses by two thousand twenty."
VOA: special.2010.06.07
He said the doctors, like many relief workers in Haiti, faced a shortage of supplies and had to be creative with the equipment they had.
VOA: special.2010.02.01
Dr.Sullivan says there will be a chronic shortage of doctors in the country as a whole, as more medical schools transform from training and education, into medical research.
VOA: standard.2010.03.05
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