非正的

One of the goals of this thesis is to devote ourselves to the differential equations which permit singularities and impulsive in abstract space.

本文中，我们利用拓扑度理论和有关非紧性测度的理论，在相对广泛的条件下，研究了抽象空间中几类微分方程正解及多解的存在性。

The prevalence of knee OA in using toilet bedpan of squatting position and sitting position is 28.26% and 23.83% respectively.

卫生间便盆使用以蹲位为主的膝OA患病率28.26%，以坐位为主的膝OA患病率23.83%，蹲位排便在膝OA人群中的暴露强度远高于非OA人群，蹲位排便与膝OA发病正相关。

What nobody is saying publicly is that Raúl is tossing into the dustbin of Cuban history the idea espoused by Ernesto "Che" Guevara, at the start of the revolution that Cuba's communist economy should be based on "moral incentives", rather than material ones, and that this process would create a "new man".

没有人敢公开说，Raúl Castro正将Ernesto &Che& Guevara信奉的理念扔进古巴历史的垃圾箱，在革命初期，古巴共产主义经济应基于「道德诱因」而非物质诱因，而且这个过程将创造「新人类」。

The nonparametric kernel density theory and methods are introduced to model the diameter distribution of broadleaved Pinus koraiensis in Liaoning eastern mountains in contrast with the normal distribution and Weibull distribution.

应用非参数核密度估计理论和方法，对位于辽宁东部山区的阔叶红松林标准地的红松进行直径结构模拟，并与正态分布、威布尔分布进行了比较。

Mr Roh, who is heading to Pyongyang by road for meetings with North Korean leader Kim Jong-Il, today crossed a yellow borderline in the middle of the Demilitarised Zone which has divided the two states for over half a century.

卢伍玄正在前往平壤与朝鲜主席金正日会谈的路上，今日跨过位于非军事区域的边界线，这条边界线已经将这两个国家分开了半个世纪多。

The project tries to develop corresponding theory and algorithms of non-smooth mechanics based upon the entropic regularization approach.

项目拟针对几个特殊力学问题，发展基于熵正则化方法的计算非光滑力学的理论与方法。

The proteins are constructed in the cell, outside the mitochondrion, just like all non-mitochondrial proteins.

蛋白质在线粒体外的细胞里制造，正像所有的非线粒体蛋白质一样。

From the development of global economy, the problem of incoordination between fictitious economy and real economy is becoming increasingly prominent.

从全球经济的发展现状来看，虚拟经济与实体经济的非协调发展问题正日益突出。

There is closely relation between polynomials with non-negative coefficients and normal distribution.

一个非负系数的实零点多项式与正态分布也有着密切的联系。

According to the old stories of Iceland and Norway, Eric the Red was forced to leave Iceland because he had committed a murder, for which he got into trouble.

介词+关系代词引导的非限制性定语从句根据冰岛和挪威的古老传说，埃里克。雷德是因为犯了谋杀罪，正因为此他陷入了麻烦，被迫离开冰岛。

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％。