不对称

Progress in dissymmetric Gemini surfactants;2. A series of dissymmetric Gemini surfactants with the structure ofC_(12H_(25)CH_(3_(2)N~CH_(2_(4)N~CH_(3_(2)C_mH_(2m+1),denoted as C_(12)-4-C_m(m is 14,16,18),have been synthesized with N,N-dimethylalkylamine and 1,4-dibromobutane as the initial reagents.

以N，N-二甲基脂肪胺和1，4-二溴丁烷为原料，合成了一系列具有不同疏水链的不对称Gemini表面活性剂C12H25(CH3)2N+(CH2)4N+(CH3)2CmH2m+1(C12-4-Cm，m=12，14，16，18)，并通过1H NMR、MS和元素分析等方法鉴定其结构。

Excessive convexity,severe wedge,dissymmetric convexity and partial protrusion will result in sticking of sheets during annealing in the bell-type furnace.

热轧板凸度过大，楔形严重，凸度不对称和有局部高点，均可造成罩式炉退火时产生粘结。

Therefore, all the measures to prevent false account of the companies should change the conditions of dissymmetrical information.

所以，意在防止财务会计造假欺诈的一切手段，都应从改变这种信息不对称着手，进行制度创新。

In any case, in its modern form-relative and limited-as in its ancient and absolute form, the right of life and death is a dissymmetrical one.

无论如何，生死之权是一种不对称的权利。其相对与有限的现代形式，一如其古老与绝对的形式。

The article discusses the background of the "social reality" that there are the dissymmetrical exchanges of presents in the countrysides during the transitional period.

本文主要探讨转型期农村社区中存在的礼物不对称交换这一&社会事实&产生的时代背景，并对其进行了社会学意义上的原因分析和后果分析。

At the same time, by means of this dissymmetrical policy in our country and flexible organizational mechanism, the other broadband enterprises have made big progress in many subdivided markets. In some fields like Access Network, they have possessed the ability to compete against Henan CNC.

与此同时，其他宽带企业也在利用国家的不对称政策和灵活的组织机制，在许多细分的市场取得了较大发展，在某些领域，已具备与河南网通一争高下的实力。

The dragging and slipping technique for loading large structure with discontinuous and dissymmetrical slide shoes on board is presented in detail.

本文较详细地介绍了带有间断不对称式滑靴的大型结构物拖拉滑移装船技术。

By utilizing the character of dissymmetrical fractional fourier transform and combine the algorithm advantage of space domain and frequency domain,it presents a blind image watermarking algorithm.

结合空间域和变换域算法特点，利用不对称分数傅立叶变换的特性，提出了一种图象盲水印算法。

In conclusion, some particular problems in design of hull lines such as dissymmetrical hulls and damaged hulls, can be settled by transverse function method. Moreover, cooperating the method with existing ones will lead to better use.

经研究认为可以使用横向函数法解决型线设计中的某些特殊问题，如不对称船型和破损船型，将其与现有方法配合使用可以更好地进行型线设计。

Courtesy, reputation and relationship are the main factors causing the dissymmetrical exchanges of presents, and to establish a relationship is the key purpose to obtain some rare social sources or capitals .

人情、面子、关系是礼物不对称交换时都会涉及到的问题，但&建立关系&以期获取某种稀缺性社会资源才是其核心目的。

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％。