| 1. | Seeds of econonic crops - fibres
经济作物种子纤维类 |
| 2. | It ' s time to be more attention to cellulose
为了提高纤维类物质的综合利用效率，降低对环境的污染，维护生态平衡。 |
| 3. | Although the various ingredients in jai are root vegetables or fibrous vegetables , many people attribute various superstitious aspects to them
尽管“家”的主要成分是多种菜根或纤维类蔬菜，但很多中国人都对其极其迷信。 |
| 4. | Go with the grains fiber is crucial for digestive health , but it also may help you eat less fat ( people who eat lots of fiber generally weigh less than those who don ' t )
与谷物交朋友纤维食品对人体消化健康很关键，同时还可帮我们降低脂肪的摄入量(通常吃纤维类食物多的人体重相对较低) 。 |
| 5. | The company ' s main production flexible graphite packing ring , metal winding pads , high - strength graphite composite pad , and all kinds of metal - coated fiber pad category pan - gen , and other sealing products
本公司主要生产柔性石墨填料环、金属缠绕垫、高强石墨复合垫、金属包覆垫及各种纤维类盘根等密封产品。 |
| 6. | By using gc - ms , the result showed that the gaseous substances are the mixture of organic acids and a compound as a byproduct in the reaction of vitriol oil and phenol
纤维类废弃物的热化学液化反应过程中，产生了一类低沸点的气态混合物。经gc - ms检测，结果显示气态混合物为一类有机酸的混合物和苯酚-硫酸形成的化合物。 |
| 7. | The results showed that the structure of wheat straw was destroyed in liquefaction , with producing some ramification of glucose some screened strains can decompose and use the liquefaction products
结果表明，液化产物中出现甲基和亚甲基等基团的振动，并存在麦草纤维素的单体葡萄糖的衍生物，说明液化反应破坏了纤维类废弃物的晶格结构。 |
| 8. | In order to enhance the efficiency of usage of lignocellulosic wastes and protect the balance of ecosystem , the liquefaction of lignocellulosic wastes was studied in this paper . lignocellulosic wastes and other chemicals were put into the reaction container and then liquefied
对纤维类废弃物在浓硫酸苯酚为催化剂、乙二醇为反应介质的热化学催化液化反应中，对其各反应物的用量比例、反应条件进行优化。 |
| 9. | The effects of catalysts , solvents , reaction time and temperature on the liquefaction were investigated . the molecular weight distributions of liquefaction products were determined by gpc . in most cases , low residue content cannot be achieved by single catalyst
实验结果表明，纤维类废弃物在浓硫酸苯酚(浓硫酸占所加物质总量的质量分数为6 )的混合催化体系中，当温度为160 ，时间为70min时的液化效果最好。 |
| 10. | With the material dynamic constitutive equation including damage and the effect of stain rate the predictable formula about ballistic limit velocity of fiber composite target . secondly based on the damage feature about ceramic / fiber composite target caused by impact load , analysis model about defense performance of ceramic / composite material target is formed and the predictable formula about ballistic limit velocity is also given . lastly using the reflection and projectile theory of stress wave the paper discusses the design of ceramic / composite material target , optimizes the design of double layer ceramic / composite targets , gains optimal coefficient under certain area density and discusses the variety relationship of area density and thickness with optimal coefficient u nder some ballistic limit velocity 3
首先，分析了纤维类正交铺层复合靶板在冲击载荷作用下的损伤破坏机理，结合包含损伤和应变率效应的材料动态本构方程，建立了纤维复合材料板弹道极限速度的预测公式；其次，根据陶瓷/纤维材料复合靶板在冲击载荷下的破坏特点，建立了陶瓷/复合材料靶板抗弹性能分析模型，给出了弹道极限速度预测公式；最后，利用应力波反射和透射理论讨论了陶瓷/复合材料靶板的设计问题，对双层陶瓷复合靶板的优化设计进行了分析，给出了在一定面密度下的最佳优化系数，讨论了一定弹道极限速度下的面密度和厚度随优化系数的变化关系。 |
