价

The components and molecular aggregation in mixed Langmuir films and LB films are strongly affected by some non-covalent intermolecular interactions, such as electrostatic interaction, hydrogen bond, complexation, van der Waals force, etc.

在混合Langmuir膜和LB膜中，分子的组分和集合形态在很大程度上受到分子间作用力的影响，这种分子间作用力都是是非共价力，如静电相互作用、氢键、配位、范德华力等作用。

The compound is an ionic compound consisting of a cation NH(subscript 4 superscript +) and an anion C6H2N3O(subscript 9 superscript -), and it is the mono-substituted salt of TNPG. Since the existence of complicated hydrogen bond networks and electrostatic attraction between NH(subscript 4 superscript +) cation and C6H2N3O(subscript 9 superscript -) canion, the compound possesses better stability and low sensitivity.

该化合物是由一个铵根离子与一个一价的三硝基均苯三酚负离子相结合而形成的离子型化合物，分子中存在的大量氢键及铵根离子与三硝基均苯三酚负离子之间的静电引力使得该化合物具有较高的热稳定性和较低的感度。

Electrovalence:Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.

电价：在原子间形成离子键的过程中，由电子从一种元素的原子转移到另一种元素的原子所表示的价。

Different electrovalence elements have different geochemistry characters,showing different oxidation and reduction environment,and forming typical element combination and mineral association in mineralization process.

自然界中的变价元素广泛存在，不同价态的元素具有不同的地球化学性状，反映了不同的氧化还原环境，在成矿过程中形成各具特征的元素组合和矿物组合。

Heat treatment on the preparation,structure,electrovalence of silver,releasing speed of Ag ions and antibacterial property of obtained blocks were investigated.A ultraviolet-visible spectrum of Ag-carrying material treated at 600℃ indicates that there are plenty of Ag ions in Ag-carrying SiO 2 .The Ag ions can be released stably into water of 30℃ for 14 d.

考察热处理制度对抗菌块体的制备及结构、银价态、银离子释放速度、抗菌性能的影响。600℃热处理的抗菌块体紫外-可见吸收光谱表明：SiO 2 载体中富含银粒子，并且此抗菌块体在水中能保持较长期（14d）的稳定溶出。

The element of Fe on the surface of catalyst could exert the effect on the stability and adjusting the valence of Pd.

CO偶联反应过程中助剂铁起着价态调变和稳定的作用。

The coloring of Fe〓 increased in cerebellum of chicken with encephalomalacia, specially in district of edema.

铁离子价态的变化表明铁在自由基的产生过程中起介导作用，对雏鸡脑软化症的发生起促进作用。

Strain 031057 was isolated from sea sand, collected from the South Sea. It was a bacterium with endospore, not movable, belonged to G+.Relative inhibition concentration of the bioactivity produced by 031057 was 100 mg/mL corresponding to hygromycin B.

菌株031057所产抗生素粗品的效价：相当于潮霉素B的100mg／mL；经海洋微生物抗稻瘟菌（卸ricularia grLSea）活性菌株的筛选24 h发酵，菌体生长达最大密度，其最大生长密度为 3.68 X 10'Cfu／InL，而其产生活性物质是在sd后达到最大值。

Unfortunately, owing to the highly endothermic heats of formation, their syntheses and isolation, and structural characterization present great challenges.

在广泛的文献调研和充分的实验准备基础上，采用我们实验室多年来探索的真空异相表面反应手段，合成和表征了一系列重要的无机共价叠氮化合物。

This offer is firm, subject to your reply which should reach us not later than the endue this month.

此发价为实盘，以你方在本月底前复到有效。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。