查询词典 PE

There is no consentaneous diagnosecriterion of PE, most of the reports say that it means the time of sexual intercourse is very short,even ejaculated when the erectile penis not insert vagina or just in it but without vellicate, and thenormal sexual intercourse can't continue, it belong to the male ejaculation dysfunction disease.

关于其定义，目前国内外尚无统一的诊断标准，一般认为是指性交时间极短，甚至勃起的阴茎尚未插入阴道或刚刚插入尚未抽动即发生射精，以致不能进行正常的性生活，属男性排精障碍性疾病。

PP/PC hollow profiles sheets boards extrusion production line is general Suitable to make PP ,PE hollow profile sheets ( cartonplast sheet , Coroplast sheet ) up to 10mm thick and 3M wide ; hollow profile sheet is widely used as advertising boards , decorating boards , roofing , packing and file materials

聚丙烯/电脑中空板挤出生产线概况表一般适合作聚丙烯、聚乙烯中空廓板(cartonplast表 corplast表)截至3米宽、厚10公厘；剖面空心板被广泛用作广告板，装饰板，屋面、包装及档案材料； 2。

Nanoparticles, alkylated nanoparticles and composited nanoparticles have different influence on themicrocrystalline size of crystallizable polymer (i.e., PP and PE).

通过XRD测试我们发现，纳米粒子、烷基化纳米粒子和复合纳米粒子对结晶型聚合物的微晶尺寸有着不同的作用。

The two major challenges facing China today center on maintaining sustained economic growth and feeding its growing population of over 1.2 billion people with only seven pe rcent of the world's cultivable land .

现在， 中国面临的两大挑战是保持持续的经济增长和靠世界上仅仅百分之七的可耕地养活仍在增长的 12 亿人口。

Shanghai Cultual Agent PTYLTD. is an organization of culture and arts, PE, exhibition, consultation, model managing and art training.

公司以 理念，打造国际文创新舞台，提供文创产业价值链之一站式运营服务。

And with all deceivableness of un***ghteousness in them that pe***sh; because they received not the love of the truth, that they might be saved.

2：10 并且在那沉沦的人身上，行各样出于不义的诡诈。因为他们不领受真理的心，使他们得救。

The results indicate that there are strong dipole or ionic pairs interactions between carboxylic acid or anhydride and dimethylamino groups in reactive blends, so reactive compatibilizers are formed at the interphase, which can reduce the interfacial tension and improve interfacial adhesion between the component polymers, meanwhile the morphologies of the reactive blends become more fine and uniform, the dispersed domain size decreases remarkable.

研究结果表明：在PS/PE-g-MAH/St-Co-DMA和PS/EPDM-g-DMA/St-Co-MAH反应性共混体系中，反应性聚合物所含的酸酐基团与叔胺基团存在离子对间的相互作用；在PS/Surlyn/St-Co-DMA和PS/EPDM/Surlyn/St-Co-DMA反应性共混体系中，反应性聚合物所含的羧酸基团与叔胺基团间存在偶极相互作用。

Studied the heat loss and dispersity of organic pigments.

本论文通过一系列的试验，对PE色母粒所用的分散剂进行了系统的研究，同时也对颜料进行了研究。

The second part demonstration uses three methods to test the herding and analyses the herding in Chinese stork market by the proper data from June the first, 2005 to June the first 2007, and then uses the investment aggregation intensity model to analyze the fund managers" herding based on the board effect. The conclusion is that the elucidative ability of Shanghai Stork average PE is strong to Herding effect, but the whole equation"s R~2 is small.

它们分别是基于分散度的羊群行为检验，基于CAPM的羊群行为分析和基于ARCH模型的羊群行为分析，得出的结论是：在基于分散度方法进行分析时，排除剧烈羊群行为的可能，但是不排除轻微的羊群行为存在的可能性；基于CAPM和ARCH模型的羊群行为分析中，得出的结论是市场收益率的二次项系数均显著为负，说明中国股票市场存在羊群行为。

Pulmonary artery embolism is refers to the endogenous or the exogenetic embolus jamming pulmonary artery and the branch causes the pulmonary circulation and the breath function barrier clinical and the pathology physiology syndrome.

肺动脉栓塞(Plumonary Embolism，PE)是指内源性或外源性栓子堵塞肺动脉及其分支引起肺循环和呼吸功能障碍的临床和病理生理综合征。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。