查询词典 backward motion

Thou wilt fall backward when thou comest to age;Wilt thou not,Jule?

等你年纪一大，你就要往后仰了；是不是呀，朱丽？

Thou wilt fall backward when thou hast more wit; Wilt thou not, Jule?

等你年纪一大，你就要往后仰了；是不是呀，朱丽？

Holding "up" will enable your kart go forward,"down" will make it go backward.

持有"上升"将使您的卡丁车前进，"下降"将使我们倒退。

The stude announces that their changeable regular of the center of gravity level speed in supporting phase is falling in tne first cushioning phase. When their center of gravity's vertical lines pass their heels and their knee joints go on extended contraction ,their center of gravity level speed has extended .the reason is that their angles have passed the heels and their swinging legs' kenn joints have swinging the front of their bodies. Its power originates the swinging leg's forward active swinging and the decurtation contraction of hip joints 、ankles of the supporting legs.the swinging leg shows "the calf's active backward swinging"before its landing impact,the skill affects the loss of center of gravity level speed when the swinging leg lands.they enlarge their trunks' forward-landing impact phase ,it can decrease the center of gravity level speed's loss after landing and impel the center of gravity level speed to pass the supporting spot quickly.

两人缓冲阶段身体重心水平速度变化规律是在体前缓冲阶段呈下降趋势；当身体重心垂线超过脚后跟后，在膝关节继续缓冲做退让收缩的情况下身体重心水平速度开始加大，原因是踝关节在最大缓冲时身体重心已移过支撑面及摆动腿膝关节已做体前摆动，主要动力来源于摆动腿的积极前摆和支撑腿髋、踝关节的克制性收缩；在摆动腿下压着地前期是大腿积极下压小腿随大腿的积极下压顺势向前下滑摆，在摆动腿下压着地后期表现出"小腿积极回摆"技术，对减小着地时的水平速度损失、加大向前用力都有积极影响；适当加大摆动下压着地阶段躯干的前倾角度，有利于减少着地时相的速度损失和有利于身体重心较快的移过支撑点；缩小后蹬结束后的后伸动作幅度，有利于减小腾空时间。

In addition, according to the given position and attitude parameters, the backward kinematics equation is resolved.

另外，在给定相关的位置和姿态参数的情况下，对各关节运动参数的逆运动学方程进行求解。

Economy of this kind of new-style kulak expanding below backward agriculture and New Democracy system is very beneficial, completely necessary, the area had successful practice in this respect by the side of the Shan Ganning of period of War of Resistance Against Japan.

在落后的农业和新民主主义制度下发展这种新型富农经济是十分有益的，完全必要的，抗日战争时期的陕甘宁边区在这方面进行了成功的实践。

Economic and cultural conditions in the revolutionary base areas are backward compared with those in the Kuomintang areas.

革命根据地的经济条件和文化条件同国民党区域比较是落后的。

Through the preliminary study on the management of the population of Athyrium multidentatum, we found that the community of artificial Larix gmelinii forest has a high value of usage. Planting the population of Athyrium multidentatum may make us to improve the level of intensive management, and through the test this method is available. The population of the spacing in the row of forty cm in the community of Betulla platyphylla forest and the population of the spacing in the row of eighty cm in the community of artificial Larix gmelinii forest have the largest hight, leafstalk diameter and less herb coverage. The foodstuff technology of ferns is backward and the products are less, so we must improve the study on the usage of forest ferns.

通过对猴腿蹄盖蕨种群经营措施的初步研究，我们得出落叶松人工林群落是一个极具开发价值的群落；人工移栽猴蹄盖蕨种群，可提高集约化管理程度，经过试验，方法可行；白桦林群落株距40cm的猴腿蹄盖蕨种群高度、叶柄直径均最大，且杂草盖度较小；落叶松人工林群落株距80cm的猴腿蹄盖蕨种群高度、叶柄直径均最大；蕨菜食品加工技术落后、工艺简单、产品单一，今后应加强研究。

Immediately recognizing what I'd done, I leaped backward – but alas, not in time.

立即承认我会做什么，我一跃落后-但不幸的是，没有时间。

It is the catch-up or leapfrog of backward countries that characterizes the imbalance of world economy growth.

正是后起国的这种追赶甚至超越，使世界经济增长表现出了较大的不平衡增长的特征。

The witness also told the jury at the Royal Courts of Justice in London that he saw a paparazzo fighting with a member of the public who was trying to stop him taking pictures in the minutes before the emergency services arrived.

他还告诉在伦敦皇家法庭的陪审团，在急救服务到来之前，他当时看见一个狗仔队正和一群阻止他拍照的人打架。

The entire N／C program on a tape is made up of an accumulation of these successive data blocks.

纸带上的整个数控程序由这些连续数据单元连接而成。