三向的

A three level PWM amplifier was proposed in this paper to reduce the current ripple and to achieve the successful suspension of the magnetic bearing.

设计了一种性能优良的双向三电平PWM开关功放，实现了永磁偏置径/轴向电磁轴承的悬浮系统运行。

I remembered I just asked the staff in Ski School for where to practise skiing individually without training.

在向路人打听练习场在哪里时，遇到一位新西兰来的滑雪教练，Rob先生，大概三十出头的样子。

The second incident involved the stabbing of an teacher in the face, while the third was a failed firebombing of a passing train on the metro.

第二件事情是一个老师的脸被刺，而第三件是有人在地铁上向一辆过往的火车投掷燃烧弹爆炸未遂。

Fire Captain Scott Kruger told the Standard-Times newspaper of New Bedford that nobody was injured during last Monday's incident at the three-story home.

消防队队长史考特。库拉格向新贝福的《标准报》表示，上周一这起发生在三层楼住家的火警所幸无人受伤。

He compromised the end of his life, risked his signature without even knowing whether it could be honored; and, frightened by all the anguish of the future, by the black misery which was about to settle down on him, by the perspective of all sorts of physical deprivations and of all sorts of moral tortures, he went to buy the new diamond necklace, laying down on the jeweler's counter thirty-six thousand francs.

他开始借钱了。向这个借一千法郎，那个借五百法郎，从这里借五个路易，从哪里借三个，他不断的在各种借据上签下自己的名字，却不知道能否保持信用。

This time it is three exhibitions in one, courtesy of the last Old Master.

这一次它将三次展览合为一体，向最后的绘画大师深深的致敬。

"God seven" flying, will achieve a new breakthrough in China's manned space flight: It is China's manned space project "three-step" development strategy in the second step of the first major flight, for a breakthrough and master the extravehicular activity of China's key technologies, to further promote the cause of manned space flight to a higher level of development of great significance.

&神七&飞天，将实现我国载人航天的新突破：是我国载人航天工程&三步走&发展战略中第二步的首次重要飞行，对于我国突破和掌握出舱活动关键技术，进一步推动载人航天事业向更高水平发展具有重要意义。

As soon as I arrived I made an attempt to find my host, but the two or three people of whom I asked his whereabouts stared at me in such an amazed way, and denied so vehemently any knowledge of his movements, that I slunk off in the direction of the cocktail table—the only place in the garden where a single man could linger without looking purposeless and alone.

我一到之后就设法去找主人，可是问了两三个人他在哪里，他们都大为惊异地瞪着我，同时矢口否认知道他的行踪，我只好悄悄地向供应鸡尾酒的桌子溜过去——整个花园里只有这个地方，一个单身汉可以留连一下而不显得无聊和孤独。

Having dined with his usual tranquillity and moderation , the count, making a signal to Ali to follow him, went out by the side-gate and on reaching the Bois de Boulogne turned, apparently without design towards Paris and at twilight

他照常以从容不迫的态度吃了饭，然后向阿里做了一个手势，叫他跟随他：他从边门出去，走到布洛涅大道，好象无意似地踏上到巴黎去的路，在黄昏时候，他发觉自己已经到了香榭丽舍大道三十号对面。

We also perceived some information about PQP and IBT pathways of Deakin University, and life in Australia from Mr.

会谈中，Mr。 Glen Meehan自豪地向到场的学生家长介绍迪肯大学是澳大利亚三个拥有医学院的优秀大学之一。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。