研究了碳纤维增强复合材料用湿法成型工艺、基体配方的性能和使用期。
The wet winding process for carbon fiber reinforced composites, the properties and service life of the resin matrix are studied.
摘要本试验旨在研究饲粮亚油酸水平对育成期蓝狐生长性能、营养物质消化率及氮代谢的影响。
Abstract: This study was conducted to study the effects of dietary linoleic acid level on growth performance, nutrient digestibility and nitrogen metabolism of blue foxes in growing period.
从储集层储集性能的成岩作用研究表明，早成岩期的压实作用、多种矿物胶结作用是使储集层物性变差、孔隙度降低的两个重要的成岩控因；
The study shows that the early diagenetic com paction and multi-mineral cementation are major effective factors that lead to its poor petrophysical property and low porosity;
摘要本试验旨在研究妊娠后期和泌乳期饲粮添加姜粉对母猪和哺乳仔猪抗氧化性能的影响。
Abstract: This experiment was conducted to study the effects of dietary ginger powder on antioxidant property of sows and Suckling piglets during late gestation and lactation.
摘要本试验旨在研究妊娠后期和泌乳期饲粮添加姜粉对母猪和哺乳仔猪抗氧化性能的影响。
Abstract: This experiment was conducted to study the effects of dietary ginger powder on antioxidant property of sows and Suckling piglets during late gestation and lactation.
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