1)small polar compounds极性小分子
1.In the field of bio-active substances, besides macromolecules, a lot of small polar compounds with novel activities have been discovered, such as peptides, polyphenols, oligonucleotides and water-soluble antibiotics.而在生物活性物质中,除了蛋白质等生物大分子外,越来越多的极性小分子活性物质被发现,例如,多肽、多酚、寡核苷酸和水溶性抗生素等。
英文短句/例句
1.Novel Preparative Electrochromatography Apparatus for the Separation of Small Polar Compounds新型制备型电色谱装置及其在极性小分子物质分离中的应用
2.But keen as mustard!真叫小积极分子儿！
3.The Preparation and Research of Electrode for Catalyzing Organic Small Molecules;有机小分子催化电极的制备及其催化性能研究
4.a molecule that is a permanent dipole.是永久性偶极子的分子。
5.Optical Nonlinearities in Organic Multipolar and Dipolar Molecules;有机多极分子和偶极分子的光学非线性
6.Maximum entropy particle swarm optimization for nonlinear l-1 norm minimization problem非线性l-1模极小化问题的极大熵粒子群算法
7.Study on Electrocatalytic Activities for Anodic Oxidation of Small Ogratic Molecules of Pt Composite Catalyts Prepared by Electrochemical Methods;电化学方法制备Pt复合电极对有机小分子阳极氧化的电催化性能研究
8.F-S-Supplement of the Mininal Subgroups and p-nilpotentcy of Finite Groups极小子群的F-S-补与有限群p-幂零性
9.Minimal Submanifolds and Calibrations;极小子流形和Calibration
10.The two hydrogen atoms form a polar molecule, that is, one with a slightly positive end and one with a slightly negative end.两个氢原子构成了一个极性氢分子,一个略带正极,一个略带负极.
11.The hydrophobicity is related to molecular volume and polarity.分子的疏水性跟分子的体积和极性有关。
12.Determination of Some Small Molecules on Ionic Liquid Modified Carbon Paste Electrode离子液体修饰碳糊电极测定几种小分子的研究
13.Existence of Weak Solutions for the Minimizing Total Variation Flow with Neumann Boundary Conditions极小变分流牛曼问题的弱解的存在性
14.A molecule where the centers do not coincide is called a polar molecule.正负电荷中心不重合的分子称为极性分子。
15.The Molecular Theory of Thin Nematic Liquid Crystal Films Consisting of Polar Molecules;极性分子向列相液晶薄层的分子理论研究
16.The Interaction of Dipolar Solvents and Aromatic Hydrocarbons;极性溶剂分子与芳烃分子间的相互作用
17.Determination of Trace Silver by Catalytic Method with CN Ion Selective Electrode离子选择性电极动力学分析法测定银
18.The Molecular Mechanism of microRNA-regulated Polarity of Leaves;microRNA调控植物叶极性的分子机制
相关短句/例句
molecular minimal set分子极小集
3)molecule polarity分子极性
1. The main purpose of grafting of maleic anhydride onto polyolefins is to increase themolecule polarity.PPB-MAH的缔合力参数可以用来量化表示其分子极性,椭圆方程可以用作溶剂的可溶性的预测。
4)molecular polarity分子极性
1.It is revealed that the physical properties such as the dipole moment and molecular polarity of the anti-solvent play an important role in the process of cr.研究发现,非溶剂的物理性质,如偶极矩、分子极性,在结晶过程中对于HNIW的晶型起重要作用。
2.This work puts forward a method to find the vector sum of the bond of various molecules appearing in chemistry textbook of middle schools and further gives a new criteria to measure the molecular polarity.给出了一种通过不同类型分子的空间结构求算分子中键长的矢量和进而得到一个判断分子极性新判据的方
5)polar molecule极性分子
1.<Abstrcat>Water molecule is polar molecule,and electric dipole interaction exiting among water molecules leads to water group configuration which is a dynamic combination by hydrogen chemical bond,Water molecule will bring tropism polarity in the microwave field.水分子是极性分子,水分子之间存在的电偶极相互作用,使它们以氢键的形式相互偶联在一起,形成水的团簇结构,且这种结构是一种动态结合。
2.The polarized degree of polar molecule is studied based on the classic statistic law and semi_quantitative, method.运用半定量半定性研究方法 ,依据经典统计规律对极性分子的极化程度作了研究。
3.Moreover,a new type of ERF named polar molecule dominated ERF is introduced emphatically.在简要介绍电流变液特性的基础上,着重介绍了近年来发明的一类新型电流变液"极性分子型电流变液"。
6)Polarity of molecular分子的极性
延伸阅读
极性极性Polarity 极性(polarity) 极性一词是指对载流电路中的正、负端的规正电荷的选择，从而正电位的选择，是完全任意这个选择早在电子发现之前就已经作出。现在〔清楚，在大多数电路元件中主要的电流负载者j子.而电子带有负电。 对于一个电动势源(例如电池或发电机)，4约定，电子从外电路进入的那一端为正端，电子了源的那一端为负端。对于一个“无源”元件，例{培计或电阻器，电子离开该元件的一端为正端，，从电路进人该元件的一端为负端。根据定义，任}件的正端的电位在数值上比负端的电位高。在)情况下，约定的电流与电子流的方向相反。 在交流的情况下，极性一词可用于不同的噜通常在市电中，一根导线保持在零电位，而另一，线则在这零电位的上下交变。在某些电器用具呼区别开哪一边是接到“热”线(俗称火线)上的了最好地运用某一特定电器而把插于墙上插座插头拔出来反插，这常常称为“反转极性”“势，，(potentials)条。 [斯图尔特(J.w.stewart)危魄瞬纯照开安子元有﹂甘人丁叼n目JJ lllJ匕rT.尔导要为的阅义莎通。洲陇到撰〕
