Form P

DNA was shown to form stable and positively charged complexes with cationic nanoparticles at N/ P ratios above 2 by agarose gel electrophoresis, fluorescence displacement, particle size and zeta potential measurements.

琼脂糖凝胶电泳、荧光置换、粒径和电位测试的结果表明在N/P比2以上时，DNA与阳离子纳米粒形成了稳定且带正电的复合物。

A study on the form of P wave in predicting the locus of focal atrial tachycardia

P波形态对预测局灶性房性心动过速部位的研究

Soaking with diluted inoculum solution, supersonic oscillation or microwave radiation could make the leaf blades form roots early and that 30-second supersonic oscillation showed the most significant root-inducing effect ( P < 0.01);

稀释菌液浸泡、超声振荡或微波辐射处理均可促使叶片提前出根，其中以超声处理30s效果最显著（P<0.01）；

The 1,500-gear-old DNA matched that of P. fatciparurn, the most virulent form of malaria.

这个1500年前的DNA与 P. 恶性疟疾的DNA相匹配, 这是一种致病力最强的疟疾致病菌.

A group of p-substituted anilines were tested on their activities to form cytochrome P450 metabolic intermediate complexes with untreated or phenobarbital-induced rat hepatic microsomes. The Fisher's linear discriminant analysis method was used to study their structure-activity relationship.

本文测定了一组对位取代苯胺与未经处理或经苯巴比妥诱导的大鼠肝微粒体形成细胞色素P－450代谢中间体络合物的活性，并用Fisher线性判别分析研究了它们的构效关系。

The transform and interrelationship of different form P among water, sediment and Hydrilla verticillata were studied in the imitated shallow-lake environment condition by cultivation Hydrilla verticillata in indoor and greenhouse, the transform mechanism and influence factor of different form P was also probe into.

本文在室内和温室内模拟浅水湖泊环境培养黑藻，通过研究水-沉积物-黑藻中不同形态磷的转化及其相互关系，揭示不同形态磷在水-沉积物-沉水植物体系中的转化机理和影响因子。

In this paper, it is proved that there is an infinite arithmetic progression of positive even numbers each of which is prime to 3, and has no representation of the form p+ 3~ k.

证明了如下定理：存在一个正偶整数的无穷算术数列，其中每一项都与3互素且不能表为p+3k形式。

At present, the most popular electronic file form& P DF file incorporated the multimedia information has the abundance of mutual way. PDF file was published on the Web, and it has a unique advantage in conveying.

目前最流行的电子文档格式&PDF文档，集多媒体信息于一身，交互方式丰富，并且可在Web上发布和传递，具有独特优势。

The activity percentage expression may eliminate variability ( P> 0.05), there are significant variation in other form ( P < 0.01).

结果：肝衰竭病人，PT百分率能消除变异的可能性（P<0.05），而其他表示形式仍有明显的差异（P>0.01）。

So, if I try to form a parallelepiped with these three sides, and P is not in the plane, then it will have some volume.

所以如果我试着用这三边构成一个平行六面体，如果点P不在这个平面内，这个平行六面体就会有体积。