查询词典 enter a race

The followings on dragon boat race are researched: social basis of its produce; developmental situation; its relation with social economic development, its modernization. Some are analyzed: the produce of traditional dragon boat race and modern ones, what this race brings for various economic culture phenomenon, the relation between this sport and modern social development.

文章采用文献法、调查法等多种研究方法，对中国传统龙舟竞渡产生的社会基础、当代中国龙舟运动发展现状、当代中国龙舟运动与社会经济发展的关系、中国龙舟运动现代化等问题进行研究；分析了传统龙舟竞渡与当代龙舟现象产生，以及由中国龙舟运动所带来的种种社会经济文化现象，进一步探讨了具有民族体育代表性的龙舟运动与现代社会发展的关系。

As the first race of the Nextel Cup Series (in addition to being the first biggest race of the year), the fan's race to obtain tickets is phenomenal.

作为第一对Nextel杯系列赛(第一除了是马最大的一年)风机的竞赛获得门票是非比寻常。

The other-race effect is a facial recognition phenomenon in which individuals show superior performance in indentifying faces of their own race when compared with memory for faces of another, less familiar race.

摘 要：面孔识别中的跨种族效应（crossr-race effect）是指人们对于本种族人面孔的识别和记忆成绩要好于对外种族人面孔的识别和记忆。

Because of the particularity of the race apparatus, safe problem is worth paying close attention toer, how to use the race apparatus correctly, it is as important as maintenance of the race apparatus.

由于跑步机的特殊性，安全问题更值关注，如何正确使用跑步机，和跑步机的保养同样重要。

Software Description: About Race Driver, This is a race driver and race car management tool for auto racing, karting and 4WD.

Race Driver 这是比赛驾驶员和比赛汽车的竞赛的汽车管理工具。

Jack won the race last week with flying colors. But other athletes suspected he had taken drugs before the race. I know Jack well - he's a person with high moral standards. I'm sure he won the race fair and square without any cheating.

上星期Jack以明显的优势赢得了这次赛跑，但是其他运动员怀疑他在比赛前用了兴奋剂，我对Jack很了解，他是个高道德标准的人，我相信他是老老实实赢得这次比赛的，不带任何欺骗性质。

A run for Kart Race is a game of leisure and entertainment, Its games similar to Mario racing mode to play games, And other racing game is different,It did not joyriding fierce competition, nor NFS series did a splendid picture, Run for Kart Race is lovely materialized, and entertainment-based racing game, Longitudinal more props and lovely images, making run for Kart Race in 06 games the network traffic calming, attract a large number of players and have fun doing it.

生活小百科网：跑跑卡丁车是一款悠闲娱乐游戏，它的游戏方式采用类似于马里奥赛车模式来进行游戏，和别的赛车游戏不一样，没有飚车那样剧烈的竞争，也没有NFS系列那样绚丽的画面，跑跑卡丁车是以可爱，搞怪，和娱乐为主的赛车游戏，纵多的道具和可爱的画面，完全为跑跑卡丁车在06年的悠闲网络游戏里面吸引众多的玩家乐在其中。

Based on varying process of generator terminal parameters after excitation fault, shortages of excitation protective principle of static stability boundary and asynchronous impedance boundary are analyzed. It proposed that excitation fault research relates to large-disturbance stability. Because dynamic power-angle character of generator after excitation fault is non-sinusoidal, there are differences between dynamic power-angle character and static state power-angle character. So it isn't ideal to protective operation result based on small-disturbance stability and static stability boundary criterion. At the same time, it proposed that asynchronous boundary impedance criterion is a constant reactive power circle moving adown j Xd′. It can ensure complete loss-of-excitation generator measuring impedance enter into the circle, but can't ensure the other condition measuring impedance including impossible losing synchronism enter. So loss-of-excitation protection would be maloperation when system voltage drops short and recovers or generator rejects load.③Based on stability principle, it puts forward setting conditions and calculation method of generator loss-of-excitation protection by direct measuring power-angle.

以励磁故障后发电机端的相关参数的变化为基础，通过对以静稳定边界和异步阻抗边界作判据的两类三种现行励磁保护在原理上存在的缺陷分析，发现：励磁故障是一个大干扰稳定性问题，励磁故障后的发电机的动态功角特性与静态功角特性有很大的差异，已远非正弦曲线，因此基于小干扰稳定性原理、以静稳定边界作判据的保护必然动作不理想；异步边界阻抗判据是一个下移j Xd′的等无功阻抗圆，它可以保证完全失磁后的发电机测量阻抗能进入该阻抗圆，但不能保证完全失磁之外的其它状态不会进入该阻抗圆，因此在系统电压短时下降或发电机突然甩负荷等情况下可能启动该保护使之误动。

On a new, blank line, type 300 and hit Enter. Type 200, hit Enter.

一种新的空白行，键入300和回车键输入200 ，回车键。

Continue to use the above command to make a round, enter the center of a circle points (-40,-30), respectively, enter the radius value of 8 and 16, draw another set of concentric circles.

4继续用如上的命令作圆，输入圆心点（－40，－30），分别输入半径值8和16，画出另一组同心圆。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？