The fire was due to the rupture of a high pressure product line.

火灾原因是一条高压生产线的破裂。

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The concentration of cortisol and rate-pressure product (RPP )were measured .

同时测定了皮质醇浓度及心率与收缩压之乘积（RPP）值。

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The result of rate-pressure product(RPP)showed that the reduction of cardiac muscle oxygen consumption was satisfactory.

心肌耗氧指标心率收缩压乘积（RPP）结果显示，减少心肌耗氧效果较好；

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Although the company experienced some product pressure, gross margins improved sequentially by almost half of a point.

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For hardware marketers such expectations raise pressure for fast product cycles, but on the upside it also indicates the category is far from maturation.

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Maybe it's an act of desperation, but they have concluded that instant feedback is one way to cope with the pressure for shorter product cycles and with the high failure rate of new products.

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