垂直轴

Having a set of mutually perpendicular axes; meeting at right angles.

具有一套相互垂直的轴的；以直角相遇。

One of three mutually perpendicular lines that define the orientation of an aircraft,with one being along its direction of travel and the other two being perpendicular to the direction of travel.

导向轴决定飞机方位的三条相互垂直线中的一条，一条沿着飞行的方向，其它两条垂直于飞行的方向

The three axes, denoted X, Y, and Z, are mutually perpendicular, and satisfy the right-hand rule.

三个轴标记为X，Y， Z，相互之间是垂直的并满足右手准则。

Construct an animation of the deltoid sliding on two mutually perpendicular lines.

建构一动态绘图：展示三角线沿著互相垂直的两轴滚动。

Of or relating to three unequal crystal ax es,two of which intersect obliquely and are perpendicular to the third.

单斜晶系的有三条不等晶轴，其中两条倾斜相交并垂直于第三条的、或与之有关的

The results indicate that the easy direction of magnetization was changed from out-plane to in-plane by obliquely deposition.

发现薄膜的磁畴结构随着溅射角度的增加逐渐由垂直畴转化为水平畴，与磁滞回线测量得到的易轴方向发生偏转的结果相吻合。

In addition, the magnetic noose tool was used to outline the contour line of inside and outside boundary, and obtain the inside and outside contour line of every layer of the femur. The rabbit femur was scanned by industry CT starting from the upper extreme of the femur, vertical to femoral ordinate axis line (slice space=1 mm).

再用磁性套索工具勾勒各层图像的内、外边界线，得到各层面股骨内、外轮廓曲线，采用CT 扫描机对兔股骨进行扫描，自股骨头上端起，由近端向远端垂直于股骨纵轴行CT 扫描，层间距为1 mm。

Compression axes were parallel, at an angle of 45 and normal to the vertical of them core respectively.

三组试样的受压方向分别与冰岩芯的轴向平行、成45°角和垂直。

An analysis is made about Descartes rays of transparent round-section fibers——a special internal surface reflection rays of the fiber when parallel rays strike the fibers perpendicularly to fiber axis.

分析了透明圆形截面纤维在垂直纤维轴光线照射时纱维内表面反射光的一种特殊现象———笛卡尔线现象。

An analysis is made about Descartes ray s of transparent round-section fibers——a special internal surface reflection rays of the fiber when parallel rays strike the fibers perpendicularly to fiber axis.

分析了透明圆形截面纤维在垂直纤维轴光线照射时纱维内表面反射光的一种特殊现象———笛卡尔线现象。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。