爆发力

Physique index include stature, avoirdupois, length of lower limbs/ stature multiply 100, span/ stature, posture. Physical fitness include Break-out force(standing long jump,20 meters race); speed(20 meters,30 meters); flexible; Sensitive capability and harmony;physiology enginery index include space time estimate ability, balance control ability, cadence sense. Psychology index include intelligence factor and non-intelligence factor interest, nerve type, bravery and brawniness Willpower

其中身体形态指标有：身高、体重、下肢长/身高x 100、指距-身高、身体姿势；身体素质类：爆发力（立定跳远、20米跑），速度（20米、30米）、柔韧、灵敏与协调；生理机能类：时空判断、平衡控制能力、节奏感；心理类指标：智力因素和非智力因素（兴趣、神经类型，勇敢顽强果断的意志品质）。

Repeated forceful contractions of wrist extensors or forearm supinator result in tensile stress over the lateral epicondyle. The repeated forces are due to (1) inadequate muscle strength, power, endurance, and flexibility of the forearm muscles,(2) inadequate techniques of tennis playing, and (3) inadequate equipments.

其受伤机制为过度强烈或反覆太多的腕伸肌及外旋肌收缩造成对肘外踝的张应力；而(1)肌肉的肌力、爆发力、持久力、柔软度不足(2)不适当的系球技巧(3)不适当的器材等都是使外髁张压力增加的原因。

Kickboxing can help students grow in their muscle strength and explosive strength, and improve in their body's flexibility and coordination.

通过有氧搏击操的教学，能够提高学生们肌肉的力量、爆发力，增强身体的柔韧和协调性。

Objective:The study was undertaken to investigate the effect of plyometric training on morphosis,power,serum CK,IGF-1,IL-6 and the expression IGF-1,RYR1 of skeletal muscle,to discuss the influence of plyometric exercise on the structure and function of skeletal muscle.

目的：研究plyometric练习对骨骼肌超微结构、爆发力、IGF-1和RYR1基因表达、血清CK、IGF-1、IL-6的影响，探讨其对骨骼肌结构和功能的影响规律。

Customers of Intertek include some of the wld''s leading brs, maj global local companies.

Intertek的客户包括众多的国际知名品牌、跨国公司和本地企业。

The annual Ice Sculpture Festival in this town attracted all manner of people from all over the country.

这座城市举办的一年一度的冰雕节吸引了来自全国的各类人士。