2) swimming technique
游泳技术
1.
Children have many advantages to learn swimming techniques, since they have much plasticity physiologically as psychologically, thus it is necessary to learn swimming from childhood.
少儿阶段的心理、生理等方面"可塑性"非常大,在这一阶段学习游泳技术有着较大的优势。
2.
The results suggested: The body and the arms had synergetic effect on producing the power and should be considered as a whole, the swimmer should be regarded as motionless object while water as active one when analyzed the swimming technique using op.
文章就“伽利略变换”相对运动原理应用问题和游泳力学分析参照物的确立问题进行了重新分析 ,认为 :(1)游泳时人体的躯干与手臂是协同产生内力的整体 ,采用“伽利略变换”相对运动原理分析游泳技术受力情况时 ,必须把人体看成是不动的 ,把水看成是流动的 ;(2 )进行游泳力学分析时应以游泳池作为参照
4) Modern techniques
现代技术
1.
ROMON: Perfect Combination of Hongbang Tradition & Modern techniques;
罗蒙:红帮传统与现代技术的完美结合
2.
In the process of training the masters for mathematics education,three important questions need to be paid attention to:cultivating the education awareness;improving the ability of the education thoughts;applybpy the modern techniques in the classroom teaching,Based on the above ,course design is proposed as far as the training of masters for mathematics education is concerned.
在数学教育硕士专业学位培养中 ,尤其要注意三个问题 :教育意识的培养、教学思维能力的提高和现代技术在课堂教学中的应用 ,并在此基础上提出数学教育硕士培养系列课程设置的设
5) modern technology
现代技术
1.
Review of Promoting Effect between Modern Technology and Bioscience;
现代技术与生物科学相互促进作用研究
2.
The new exploration of reform of Surveying Course based on modern technology;
基于现代技术条件下《测量学》课程改革的新探索
3.
The influence of modern technology on mathematics education;
现代技术的新发展对数学教育的影响
补充资料：橡胶游泳圈、游泳帽
分子式：
CAS号：
性质：为薄形橡胶产品。游泳圈用于游泳者练习及急救用，分单气囊和多气囊两种；游泳帽用于防止耳震和保护头部。产品一般用胶片粘贴成型、硫化罐硫化的方法制造。
CAS号：
性质：为薄形橡胶产品。游泳圈用于游泳者练习及急救用，分单气囊和多气囊两种；游泳帽用于防止耳震和保护头部。产品一般用胶片粘贴成型、硫化罐硫化的方法制造。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条