查询词典 roller skating

She began skating when she was five,and entered and won her first figure skating competition at seven.

She开始滑冰，她5岁时，进入并为她赢得了首先在seven。

We can do many things in winter. We can go skiing, go ice-skating, go ice-skating and make a snowman.

我们可以在冬天做许多事情，我们可以滑雪、滑冰和堆雪人。

I'm talking to you from the Hilltop School Skating Marathon.Here,students are skating to raise money for charity.

我正在山顶学校滑冰马拉松比赛现场向你报道：这儿学生们正在为慈善机构募捐而滑冰。

Every one has their own dreams.1.I'm talking to you from the Hilltop School skating Marathon, wherestudents are skating to raise money for charity.

我在Hilltop学校滑冰马拉松赛现场和你们说话，这儿有很多学生在滑冰，为了给慈善机构筹款。

Remembered our to take a walk in school behind, remembers has snakes in one's boots you says from the classroom lira to behind Hu eight, remembered us in the class hole ice skating hall ice skating, in arrived at on the brick bridge connection to disperse step to very late to be very late, I as if remembered we experienced each matter.

想起我们在学校的后面散步，想起喝醉酒把你从教室里拉到后面胡说八道，想起我们在流洞的溜冰馆溜冰，在到砖桥路上散步到很晚很晚，我似乎记得我们经历的每件事。

Soyo is gentle and introverted, but one day when he bumps into Moggy and his girlfriend Han ju who go in-line skating at the park, he is stunned by their extraordinary skill and technique. Soyo starts to love in-line skating immensely.

素勇性格文静内向，但一次他偶然在公园里，遇到摩基及他的女友皓珠表演单线滚轴溜冰的时候，被他们出神入化的技术深深吸引着。

In order to find out the biomechanics feature of three joints muscles o f lower limbs by using new skates in push-off phase of speed skating, this article combines the kinetic data obtained by Cybex-Norm and kinematic data obtained by tridimensional analytics by employing the Newton interpolation polynomial f or the first time, draws the curve of muscles moment of two elite female speed- skaters in push-off phase of speed skating, and analyzes the change feature of muscle strength, so as to find out the reasons of less power output and provide reference for training and the improvement of sports results.

摘 要：为了找出使用新冰刀后蹬冰时下肢三关节肌群的生物力学特性，首次利用数值计算中的牛顿插值法，将等动测试获得的动力学数据和三维立体解析获得的运动学数据结合，绘出两名优秀女子速滑运动员实际蹬冰时肌群力矩的变化曲线，并分析肌力变化特点，找出两人做功明显不足的原因，为指导训练和提高运动成绩提供定量依据。

Skating on the skating rink is good fun.

在溜冰场溜冰是很有趣的。

It is the scientific basis on air resistence in speed skating, to put forward a theory for teaching and training in speed skating.

对速度滑冰空气阻力得到的科学依据，为速度滑冰教学与训练提供一定的理论基础。

The results show that the appliance of this kind of teaching method can stimulate students' interests in skating. The goal of helping students to master the basic knowledge and skill of speed skating and improving students'physique can also be achieved.

结果显示：在冰上课的教学过程中合理采用范例式教学法可以有效激发学生对冰上课的学习兴趣，从而使学生尽快地掌握速度滑冰的基本知识和技能，达到增强学生体质的目的。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。