The study for temperature fields and pump-face thermal distortions will offer a theoretical direction for solving thermal lens effect of laser crystal to improve laser performance.

对激光晶体产生的温度场和端面热形变场的研究为解决晶体热透镜效应、提高激光器的性能起指导作用。

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With food and oil prices surging to multi-year highs, consumers have seen their finances stretched even farther as they face commodity price inflation at the pump and in the supermarket.

FORBES: FOMC Shows Inflation Concerns As Bernanke Faces 'Soft Resistance'

But even those who want to sell E85 face problems just getting it to the pump, because there isn't a distribution system in place for ethanol like there is for regular gasoline.

NPR: Ethanol-Based Fuel Enthusiasts Face Lack of Pumps

In the face of these grim statistics, OPEC decided last month to pump 1.5m fewer barrels a day (about 2% of global consumption), starting from November 1st.

ECONOMIST: Oil prices have plunged. Another spike may be on its way