对称的

The lack of a dependence on Dicer (16, 19) and the profound strand asymmetry of mammalian pachytene clusters indicate that piRNAs are not generated from dsRNA precursors.

失去了对帽子结构的依赖和哺乳动物粗线期集合不对称的链表明了piRNA不是从dsRNA的初期形式转化来的。

In this paper, a new algorithm is proposed to compute the decomposition of these matrices so the split of the matrices becomes more direct and the initial decomposition can be achieved more quickly.

论文针对带状对称的Toeplitz矩阵，在已有算法的基础上提出一种新的分解方法，从而使矩阵化解和初始本征分解更为简洁迅速，并具有较高的并行度。

This is a distribution theory of imbalance, inequality, and dissymmetry.

在博弈中，多于二个以上的参与者往往处于相互竞争的关系中，因而具有更多的对抗者，也是不均衡、不对等、不对称的分配理论。

Errors in the machining of the objective lens in an electron microscope may result in aberrations which prevent the realization of the theoretically possible resolving power of the instrument.

高分辨本領电子光学仪器要求电子透镜具有理想的旋轉对称性。但是实际的电子透镜存在着非旋轉对称的缺陷；其中极端头的椭圓畸变影响最为严重。

We show a matrix A is similar to an orthogonal matrix over a field of characteristic 2 if and only if ( 1 ) the invariant factors of A are symmetic,(2) A has at least an elementary divisor of the form ( x + 1 ) m.

本文利用矩阵方程证明如下两个结果：设F为一个域char=2，在F上矩阵A相似于一个正交矩阵的充要条件为(1)A的不变因子是对称的。(2)A至少有一个形为(X十1)的初等因子。

This can be explained by limited rations of commercial banks, avoiding risk, departures of expectative economic environments from monetary policy aims, the existence of bureaus asymmetric information, and the behavior games between commercial banks and the bureaus, etc.

此种现象可以由商业银行的有限理性、风险规避、对经济环境的预期与货币政策意图不一致、和货币当局信息不对称的存在以及商业银行与货币当局的行为博弈中得到解释。

Most striking among the many asymmetries evident in an adult flatfish is eye placement: before maturity one eye migrates,so that in an adult flatfish both eyes are on the same side of the head.

在成年比目鱼中存在着许多不对称的地方，最惊人的是眼睛的位置：在成年之前，有一只眼睛会移动，所以成年后两只眼睛都在头部的同一侧。

Because of the limit of field and the need of buildings function, the high buildings in the earthquake area can not meet the criterion that "the plane and frontispiece of seismic buildings should be regular symmetrically", so it is unavoidable to set seismic joint.

由于场地限制和建筑物功能的需要，地震区所建的高层建筑往往难以满足我国现行抗震规范关于"平、立面宜规则对称"的要求，防震缝的设置不可避免。

We overload their ZPMs, half a dozen of them in a symmetrical pattern around the Replicator mass. Creating our own Replicator Fusion bomb.

我们让它们的ZPM过载，大约其中的6个，对称的分布在复制体聚集体周围，爆炸力会促使聚集体进一步压缩，最终形成一个我们自己的复制体热核弹。

Earnings management has become an inevitable phenomenon with the development of market economy for the insurmountable of accounting information unsymmetrical, the imperfectness of accounting system laws and regulations, as well as the business management authority's goal for their own benefit maximum.

由于会计信息不对称的不可克服性和会计制度法规的本身不完善性，以及企业管理当局为了自身利益最大化的目的，盈余管理成为市场经济发展的一种必然现象。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。