立定跳远

Methods:100 metre running, stationary grenade and standing long jump were tested in 602 recruits and veterans in the northwest and compared with each other and with the non-emergeney.

对驻西北某应急作战部队 60 2名新、老战士 10 0m跑、原地投弹和立定跳远进行测试和比较的同时，并与全军和全区非应急作战部队以往研究资料进行比较。

The 600-meter relay race and the Standing Long Jump.

六百公尺接力和立定跳远。

Results of two items in physical fitness tests reveal significant difference among students: the biggest difference was in 800-meter run and the second was in standing long jump.

而在学童体能方面可看出800公尺跑走的差异情形最大，其次为立定跳远，其中30秒屈膝仰卧起坐与60秒屈膝仰卧起坐有明显的正比例！

Based on the testing index of 10 meters coming-and-going run,standing long jump,tennis throw far,both legs jump in succession,crook before the seat body and balance beam of 3-6 years old in Shandong,the article gives an analysis on age,sex and characteristics in urban and rural areas for 3-6 years old,and announced the trends and laws of its natural change.

通过对山东省3~6岁幼儿10米往返跑、立定跳远、网球掷远、双腿连续跳、坐位体前屈、走平衡木6项体能指标的测试，分析了山东省3~6岁男女、城乡幼儿体能变化的年龄、性别与城乡特点，揭示了其自然变化的趋势与规律。

For example, stone-throwing, arm pull must be backward, then forward throw, will throw farther; Another example: standing long jump, he must bend over, and then further on a jump, only jump far.

例如扔石头，手臂一定要往后拉一下，再往前扔，才会扔得远；再如：立定跳远，一定要先蹲下来，再往上跳，才会跳得远。

There is signifi cant differences between boys and girls in 20- meters- running,standing long jump,and throwing sand bag. In jump touching we have not found gender differences. Four sport event' s fieqency distribution skewed to the left. In addition, there is relation between four sport events and age, sex, height, and weight.

20米跑、立定跳远和投掷沙包，性别间差异有显著性意义，纵跳摸高未发现性别差异；四项运动指标在频数分布中呈正偏态；另外，四项运动指标与年龄、性别、身高和体重相关。

Results There is significant differences between boys and girls in 20-meters-running,standing long jump,and throwing sand bag.In jump touching we have not found gender differences.Four sport event's freqency distribution skewed to the left.In addition,there is relation between four sport events and age,sex,height,and weight.

2 0米跑、立定跳远和投掷沙包，性别间差异有显著性意义，纵跳摸高未发现性别差异；四项运动指标在频数分布中呈正偏态；另外，四项运动指标与年龄、性别、身高和体重相关。

In order to understand the lines calisthenics 3-5 grade of schoolchild the effects of physical and psychological health, this paper, methods of documentation,experimental method, a questionnaire survey method, such as mathematical statistics, Dalang of Dongguan City shui lin school students in grades 3-5 research; 3-5 of schoolchild calisthenics training and physical fitness of students measured before and after training (height, weight, vital capacity, Sit and Reach, standing long jump, pulse) and psychological health; The results show that the contact schoolchild to promote the physical and psychological health, and social adaptability significant effect.

为了解健美操练习对小学3-5年级学生身心健康的影响，本文采用文献资料法、实验法、数理统计法等，对东莞市大朗水霖学校3-5年级学生进行了研究；对小学三到五年级学生进行健美操训练，并测定训练前后学生身体素质（身高、体重、肺活量、坐位体前屈、立定跳远、脉搏）和心理健康状况；结果表明，健美操练习对促进小学生身心健康以及社会适应能力方面有显著效果。

The correlation between the items of physical fitnees can be divided into two groups: pull-ups, flexed-arm-hanging, sit-up, standing long jump and soft-ball throw for distance are in one group, and 50 meter sprint, shuttle run and endurance run are in another group.

又体能测验各项目之间的相关，发现八项体能测验分成两组：第一组是引体向上、屈臂悬垂、仰卧起坐、立定跳远、和垒球掷远等五项；第二组是50公尺短跑、折返跑、和耐力跑等三项。

The students' practice attitude and objective attitude towards physical training were related to vital capacity.

学生参加锻炼的行为态度和目标态度只与肺活量有一定的相关性；而行为习惯、行为意向、情感体验及行为控制感与所有的体质指标都有相关性，其中在肺活量和立定跳远2方面存在显著相关。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。