你可能感兴趣的试题
It successfully predicted that oil production peaked in the U. S. in 1970. It has been used to predict oil production in many countries. It is insufficient to explain oil production cycles in some countries. It provides a very realistic and accurate oil production.
Dangers of Earthquakes. Earthquake Belts and Prediction. Earthquake Prediction and Control. Earthquake Engineering in California.
American scientists. Kuwaiti scientists. British scientists. Scientists of 47 major oil-producing countries.
Because it remains a mystery what wavelengths are liable to be interfered with. Because it is extremely dangerous to conduct such research on an airplane. Because research scientists have not been able to produce the same effects in labs. Because experts lack adequate equipment to do such research.
wants attempts tends arranges
the; a a; an the; an a; the
wants; the result attempts, the consequence tends; the consequence tends; as the consequence