极性的

The expanded formulas of Reed-Muller with fixed polarity and dual form of Reed-Muller are derived by using Kronecker matrix product operation. A simple and highly efficient transformation algorithm named decomposition method is proposed based on the transformational relation of the two expanded formulas with same polarity.

利用Kronecker矩阵积运算推导出了固定极性Reed-Muller和双重形式RM(dual form of Reed-Muller， DFRM)的展开式，并根据在相同极性下两者之间的转换关系，提出一种简洁高效的转换算法－分解法。

This simple and general process is environment-friendly, and the products obtained are amphiphilic and dispersible well in most of the polar and nonpolar solvents.

该制备方法具有一定的普适性，而且简单实用；涉及的反应条件相对温和，获得的产物具有双亲性质，能均匀分散于大部分极性和非极性溶剂中。

In the non-polar solvent, auto-sensitized photooxidation of the aminated hypocrellins is mainly involved with the singlet oxygen mechanism.

三。在非极性溶剂中，胺基衍生物的自敏光氧化主要涉及单重态氧的机制，在极性溶剂中则以超氧负离子自由基的机制为主。

Hb Memphis: substitutes one uncharged polar residue for another of similar size on the surface.

表面上的一个不带电的极性基团被另一个相似不带电的极性基团取代。

Based on the developed variable polarity TIG welding power supply ,it establishes variable polarity TIG welding arc multi-information measuring and processing system by adopting memory oscilloscope,high speed video-recorder?spectrograph?welding arc dynamic analyzer and computer.

以研制的变极性TIG 焊接电源为实验平台，采用记忆示波器、高速摄像仪、光谱分析仪、焊接电弧动态分析仪，建立起变极性TIG焊接电弧多信息测试分析系统，同时采集焊接电流、电弧电压、电弧形态和电弧光谱等重要信息，并基于VisualC++语言开发的软件系统对采集的各种信息进行融合及分析。

With the results of contact angle and analysis of surface and interface to polychloride, TDI, PF and NBR is proved to attach to the ATH surface to successfully produce the multi-modified layers with the characteristics of polarity transiting gradually from large to small.

通过接触角测量、表面张力及其与PVC界面张力的计算结果表明，TDI、PF、NBR依次在ATH表面成功地形成了极性由大到小、逐步过渡的多层改性层，ATH表面极性随着改性层数的增加而逐步减小。

Besides, surface predischarge phenomena were studied by taking Lichtenberg figures on the bushing and a glass plate model simulating the electrode arrangement of bushings under impulse voltages.

此外，用彩色及黑白胶片电花图技术研究了套管和平板玻璃放电模型在正、负极性冲击电压下的表面预放电现象，研究了正极性表面先导的传播长度与平板玻璃厚度及相对湿度等影响因素的关系。

First it proposes a method based on chirp rate jittering, through the process of jittering and thresholding, coherent repeat jammings including terrain scattered jamming are greatly suppressed, which displays the potential use for real environment.

针对空域抗干扰技术难于抑制场景散射干扰的缺点，提出了一种基于调频率极性捷变和限幅过程相结合的抗干扰方法，通过脉间捷变调频率极性，并对干扰的匹配结果进行限幅，大大提高了抗干扰效果。

The +/- polarities in light are comparable to the DNA-RNA, which could be described as the polarities of human consciousness.

在+ /-在光极性，可媲美的DNA - RNA的，可作为人类意识的极性描述。

Cell polarity is the fundamental characteristics of eukaryotic cells and of crucial importance to the differentiation and functions of most cells in the metazoans.

细胞极性是真核生物的基本特征。在多细胞动物中，细胞极性在大多数细胞的分化和功能发挥中具有至关重要的作用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。