这样,当有光照射到材料上并激发激子后,所有激子将流向在纤维管的中心并在此集中。
Therefore, when light energy strikes the material, all of the excitons flow to the center of the fiber, where they are concentrated.
例如,在美国,人们每年的人均植物纤维利用量为5.94吨,然而在亚洲南部中心地带,每年人均利用量是1.23吨。
For example, in the United States, each person USES 5.94 metric tons of carbon (vegetation) per year, while in South-central Asia, people use 1.23 metric tons per year.
本综述以肝星状细胞激活与增殖相关信号转导通路为中心,探讨其在肝纤维化发病作用方面的作用机制。
This paper briefly reviews the hepatic stellate cells (HSC) activation and proliferation-related signal transduction pathway and explores the role in the pathogenesis of liver fibrosis.
制作方法是在醋酸纤维丝束开松后,即将进入滤嘴成型机的喇叭嘴前,在其中心位置喷入制备好的彩色液体。
The production method comprises spraying prepared color liquid onto the central position after acetate fiber is loosened and before the filter enters the horn-shaped mouth of a filter forming machine.
SEM照片给出了纤维涂层在不同生长条件下的表面和中心的形貌。
SEM pictures show surface and core morphology of the coatings under different treatment conditions.
生长条件使碳纤维中心在CVD生长结束后仍保持固态。
The selected growth condition was to keep the carbon fiber core solid after CVD growth.
本文用臭氧对表面涂有MAC试剂的玻璃纤维进行了处理,使玻纤表面产生活性中心, 引发甲基丙烯酸甲酯在玻璃纤维表面上接枝聚合。
The glass fiber which had been coated with MAC agent was treated with ozone. Methyl methacrylate was graft polymerized on the surface of the glass fiber.
本文用臭氧对表面涂有MAC试剂的玻璃纤维进行了处理,使玻纤表面产生活性中心, 引发甲基丙烯酸甲酯在玻璃纤维表面上接枝聚合。
The glass fiber which had been coated with MAC agent was treated with ozone. Methyl methacrylate was graft polymerized on the surface of the glass fiber.
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