查询词典 ped

He prop ped himself against the gatepost.

他倚着门柱。

The chairman rap ped on the table twice with his gavel.

主席用他的小木在桌上重敲了两下。

Hamilton discovered the quaternion ,to the middle period of last century,the application of the quaternion and the quaternion matrix are discovered widely in geostatics,the theory of ped-top using, strap-down inertial ,naviation, enginery and organ,robot technology and artificial satellite attitude control,and so on.

R。 Hamilton发现四元数到上世纪中叶，四元数和四元数矩阵方法在刚体动力学、陀螺使用理论、捷联惯性导航、机器与机构、机器人技术、人造卫星姿态控制等领域应用非常广泛。

If I had known that, I coul d have hel ped you.

假如我早知道，我就能帮你了。

A hip ped roof has sloping sides and ends meeting at inclined projecting angles called hip s.

带斜脊的屋顶有倾斜的侧面和在斜向突出的拐角处汇合的末端。

I'd give a lot to know why he was kidnap ped.

我很想知道他干吗被绑架。

She opened the letter-box and slip ped a newspaper through.

她打开信箱把报纸塞了进去。

People laughed and clap ped their hands as the horses and the lion tamer perform ed.

当驯马和驯狮者表演时，人们笑着拍手鼓掌。

She has lop ped branches off yesterday.

她昨天已把树枝修剪过了。

He had his arm lop ped off by an electric saw.

他让电锯锯掉了一只胳膊。

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。