Indexes of women s volleyball players fitness directly relate to defensive play ball rate.
在女排运动中,运动员的运动素质指标与防守起球率有着直接的关系。
The pilling mechanism of cashmere knit fabric is analyzed and the pilling course is observed and studied.
通过分析山羊绒针织物起球机理,对山羊绒针织物的起球过程进行了观察研究,得出其起球过程的三个阶段:绒毛的产生、绒毛缠结成球和球的脱落。
alumina mordant, aluminium mordant
胶态氧化铝（针织物防起球剂）
The Field Test of Use of Oo-stat to Prevent Coccidiosis in Fowls
使用球虫消杀剂预防鸡球虫病的效果试验
Shoot! You will have a chance to develop and improve your basketball skills, such as shooting, passing, dribbling, rebounding, defense and team play.
投球!来一起学篮球的技巧-投篮,传球,运球,篮板球,防守,和团队合作。
Study on the pilling of knitted fabrics of cashmere with anti-felting and without anti-felting
防缩羊绒与未防缩羊绒针织物起球差异性研究
measures to curb soccer violence
防止足球赛引起的暴力事件的措施
Preparation and Application of Aliphatic Aqueous Polyurethane Antifuzzing and Pilling Finishing Agent
脂肪族水性聚氨酯抗起毛起球剂的研制与应用
Investigation and application of the waterborne blocked polyurethane anti-pilling agent
封端型水性聚氨酯抗起毛起球剂的研制与应用
The Study on the Prevention and Treatment of E.tenella Coccidiosis in Chickens with Chinese Herbal Medicine;
中药饮水剂防治鸡柔嫩艾美耳球虫病的研究
Investigation and medicament prevention on stem rot disease of Crocus sativus
藏红花球茎腐烂病的病原鉴定及药剂预防
The Isolation and Identification of Chicken Coccidia and Study of Chinese Medical Herb Compounds to Prevent Chicken Coccidiosis;
鸡球虫的分离鉴定及预防鸡球虫病中草药复方制剂的研究
copper naphthenate
环烷酸铜（防霉剂,防腐剂）
A fly ball hit for fielding practice by a player who tosses the ball up and hits it on its way down with a long, thin, light bat.
飞球运动员为防守练习而击打的腾空球，先将球抛起来，在球未落地前，用长而细的轻快球棒击打
Anti-staining agent Dolecol CLY1973
防沾剂Dolecol CLY1973
The police put up barrier to prevent the football hooligan from damaging property
警察搭起障碍物防止观看足球的流氓破坏财产
Multiple Linear Regression Analysis between Defensive Play Ball Rate of Women s Volleyball Players and Their Fitness;
女排队员防守起球率与运动素质多元回归分析
The Common Injuries and the Prevention Measures Caused by Tennis;
网球运动所引起的常见伤痛及其预防措施
antifoaming agent, antifoamer
防[泡]沫剂,脱泡剂,消泡剂
Nisin,which is a type of natural food antiseptic,produced by microbial fermentation.
乳链菌肽是一种天然食品防腐剂,通过乳酸链球菌发酵获得。