查询词典 symmetry axis

To strictly note each regulation direction） symmetry and the consistency of the pressure to ensure that the string of rollers, inking rollers and plates between the axis parallel to the cylinder, pressure uniform.

4务必澈底夺目各个调度标的目的上的差称性和不张力的分歧性以包管串不朱辊，着不朱辊和印版滚筒之间的轴线交错，不张力平均分歧。

The decline of brightness from its central peak along this axis of symmetry is different in the opposite directions.

在相反的延伸方向上，沿着对称轴的亮度峰值的衰减是不同的。

Please draw the axis of symmetry of the following figure.

请画出一张生活中能见到的轴对称图形。

This contains a screw axis of symmetry.

这包含对称一个螺旋轴。

The important thing to know that it has an axis of symmetry — the optical axis.

重点是知道主镜有一个对称轴——光轴。

In contrast to the existing methods which can detect one type of symmetry, the advantage of the algorithms is that it can detect both type and axis of symmetry.

这种方法克服了现有方法只能验证一种对称类型的缺点，即使缺失部分信息也能检测出对称性。

Then the problem is further equivalent to a kind of Riemann boundary value problem on the real axis by extension of symmetry with respect to the real axis.

利用已有结果得到了该问题的可解性定理。

First, if the nucleotide consists of a unit having circular symmetry about an axis parallel to the helix axis, the whole diffraction pattern is modified by the form factor of the nucleotide.

首先，如果核苷酸组成一个单位有一个圆形对称轴平行的螺旋轴，整个衍射图样是修改了外形的核苷酸。

The general characteristics of concrete failure surface, such as convexity, open-endedness and three-axis symmetry about the hydrostatic axis were also fulfilled.

一些研究者通过大量的实验指出，混凝土的强度包络面具有光滑、外凸、三轴对称、压缩应力端开口等特性[1-3]。

Because the optical system of optical characteristics and the nature of the launch of the optical microscope is not the true meaning of the linear shift-invariant systems, the PSF is usually perpendicular to the optical axis in the xy plane was the distribution of radial symmetry, but the direction along the z axis significant expansion.

因为光学系统的特点和发射光的性质决定了光学显微镜不是真正意义上的线性移不变系统，所以PSF通常在垂直于光轴的x-y平面上呈径向对称分布，但沿z光轴方向具有明显的扩展。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。