fly off at a tangent

This means that all of the planets revolving around the sun would fly out of orbit right away.

这就意味着所有环绕太阳的行星都会沿切线方向飞离环绕轨道。

of or relating to or acting along or in the direction of a tangent.

属于、关于一个切线或切（面），沿着或向着一个切线（或切面）的方向移动。

EB: We are rushing out on the tangent of the whirlpool. Full speed!

海尔兄：沿着旋涡的切线方向。全速冲出！

Tangential Orientated at a tangent to a circle, the circle being, for example, the surface of a plant stem.

切向的：沿圆周的一个切线方向。植物体存在的圆形可以为茎杆表面。

Both of approaching and returning movements are along the tangent of the circle.

绕转之后移动方向为自南向北，也是沿圆周的切线运动。

circumferential force

切线力, (沿着圆周作用的)切向力

right-angle traverse shaving

切线方向进刀剃齿法

To hit(a ball)sharply, usually in a straight line.

击出边线快速直线球通常沿着直线方向猛击（球）

However, there are two possible axial directions.

不过，沿着轴线也还有两种可能的方向。

The direction is normal to the line of centers, i.e. motion is circumferential.

该方向垂直于中心连线，即运动是沿圆周方向的。

The direction along a meridian90= counterclockwise from east; the direction to the left of sunrise.

北方从东逆时针方向沿着90度经线的方向；日出时左边的方向

THE ELECTROMAGNETIC FIELD OF A LINEAR ELECTRIC QUADRUPOLE MOVING UNIFORMLY ALONG THE AXIS OF THE QUADRUPOLE

沿轴线方向匀速运动的线性电四极子的电磁场

tangental acceleration

切线[切向]加速度

And the displacement of the satellites from these points is always in the direction of the c-axis.

伴线从这些点的位移永远沿着C轴的方向。

the radial linear advection may transfer the vorticity of the outer region towards the center of the typhoon.

沿径向线性平流的引进可使外区涡量向台风中心方向传播。

Each yarn is fed at more or less a right angle to the direction in which the fabric is built.

每根纱线沿着与织物形成方向呈大约九十度左右的方向喂入。

the direction of maximum tension moves asymptotically toward the direction of the shear.

最大张力的方向是逐渐趋进于切线的方向。

as well as in the line of its course,

还有沿航线向前的气流,