The impact of temperature and duration of heat treatment on the breaking strength, elongation at break, initial modulus and work to break of the fibers was investigated.

对玉米纤维进行不同方式的热处理实验，得出了热处理温度和热处理时间对断裂强度、断裂伸长、初始模量、断裂功的影响规律。

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The effects of treatment conditions including heat shock temperature, treatment initiation time after fertilization and treatment duration on development were investigated.

根据热休克起始时间、持续时间和休克温度三因子三水平设计正交试验，探索获得人工诱导南方鲇雌核发育的最理想条件。

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With the development of research, it's found that if we know the exposed surface of the fuel, we can better assess the heat release rate and duration time of burning.

在火灾载荷研究中包括可燃物暴露表面的研究，能更好的估算轰燃发生后可燃物燃烧的速率和时间。

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The four classes of extremes -- high heat, heavy precipitation and floods, duration and intensity of droughts and extremes related to higher sea levels -- have changed in the last 50 years, Field said.

CNN: Extreme weather: Get ready to see more of it, scientists say