两对称

Copy the layer that we've got and turn it around: Edit -Transform -Flip Horizontal.

复制层，点击编辑-变换-水平反转。这样我们就有对称的两个眼睛了。

But the price of the front-drive car model will be higher if the rear seat asymmetrical folding system is equipped.

但前轮驱动的车型要加价选装后排座椅的非对称折叠机构（quattro四轮驱动车型为标准配置），这样可以装进滑雪板、冲浪板等两米长的物品。

Third,similar to the case of pure Bose system,for sAKNS hierarchydefined by the constraints of SKP2 hierarchy,we present one unified way tosolve sAKNS hierarchy in terms of two types of gauge transformation.

第三，类似于纯玻色情形，对于由SKP2系列的约束所定义的AKNS系列的超对称化-sAKNS系列，我们提出一个用两种类型规范变换求解它的统一方式。

One is the existence problem of real symmetric solutions of the general algebraic Riccati equation , the other is the optimal output feedback problem under the LQ index.

此外，本文还涉及了两个控制理论界多年来受到广泛注意和研究的难题；其一是一般代数Riccati方程的实对称镇定解的存在性问题：其二是线性二次型指标下的直接最优输出反馈问题。

The topics covered in these sections are the geometric interpretation of systems of linear equations, the classification of finite symmetry groups in two and three dimensions, the exponential of a matrix and its application to solving systems of first order linear differential equations with constant coefficients, and Hurwitz's theorem on the composition of quadratic forms.

这些条文所涉及的主题是线性方程组的几何解释，在两个和三个有限对称群的分类方面，一个矩阵及其应用，以解决一阶常系数线性差分方程，系统指数赫尔维茨定理在二次形式组成。

Her delicately formed ears, her vermillion hands, her little feet, curved and tender as the lotus-bud, glitter with the brilliancy of the loveliest pearls of Ceylon, the most dazzling diamonds of Golconda.

就象一颗颗露珠覆盖着半开的石榴花。在她那曲线对称、小巧玲珑的双耳上，在她那红润的双手上，在她那一双象两朵青莲一样丰满而又柔软的小脚上

Her delicately formed ears, her vermillion hands, her little feet, curved tender as the lotus-bud, glitter with the brilliancy of the loveliest pearls of Ceylon, the most dazzling diamonds of Golconda.

就象一颗颗露珠覆盖着半开的石榴花。在她那曲线对称、小巧玲珑的双耳上，在她那红润的双手上，在她那一双象两朵青莲一样丰满而又柔软的小脚上

Part Ⅰ deals with the foundmental theory of variational technique in the lossy electromagnetic fields. In chapter two and three the Green theorem is introduced so the unified method to derive functional is given. Chapter four is devoted to discuss two type of inner product. In chapter five the generialized least function theorem is given and applied in the derivation of variational expressions.

第一篇主要是关于有耗电磁变分的基础理论，由四章组成，前二章引入了以Green定理为核心的边值问题理论，建立了电磁变分的普遍理论，第四章从对称的观点出发讨论了建立泛函的两种内积形式，第五章给出了一般电磁场的广义最小作用量原理，并用之解决变分问题。

Left: Two symmetrically arranged figures of the god Hapi, representing the inundation of the Nile .

左：两尊对称的哈比神像，代表尼罗河的洪水。

Two harmonically excited systems with symmetrical rigid constraints are considered.

研究了两类含对称刚性约束振动系统的周期运动和分岔。

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％。