二价的

The analysis of the experimental data indicates that membrane lipids play a leading role in the interaction of divalent metal ions with membrane lipids.

对实验数据的分析表明，在二价金属离子对膜脂的影响中，膜脂起了主导作用。

Flavonoids can act as antioxidants, free radical scavengers, and chelators of divalent cations and have a wide range of biological effects .

类黄酮是一组化学结构和性质上不同的多酚化合物，具有抗氧化、自由基清除和二价阳离子螯合作用，具有广泛的生物学功能。

Complexes 4 and 7 were additionally characterized by a single-crystal X-ray diffraction study. These results further certify the heteroatom coordination promoted homolytic reaction of the Ln-N bond.

通过上述实验结果进一步证实了经过杂环氧原子的配位，能促使Ln-N键均裂，得到Ln化合物，进一步拓展了这种合成二价镧系有机化合物的新方法。

Most polysaccharide-protein complexes of bacteria carry negative charge, which can form polar bond, will promote the bacteria attaching to mineral.

由细菌表面的多糖—蛋白质复合物构成的多糖纤维大部分带负电，能与二价阳离子形成极性键，促进细菌吸附至矿物。

In a hemagglutination assay, D-Melezitose and Raffinose were the inhibitors of GAL among the sugars tested.

GAL具有较好的热稳定性且其凝血活性不受Ca^2＋、Mg^2＋和Zn^2＋等二价阳离子的影响。

When synapsis is complete the paired chromosomes are referred to as bivalents.

当联会完成的时候，那配成对的染色体叫做二价体。

Synapsis The association of homologous chromosomes during the prophase stage of meiosis that leads to the production of a haploid number of bivalents.

联会：能产生单倍二价体的减数分裂前期，同源染色体的联合现象。

The substituted group on the bipyridyl ligand in complex 2 could lose C2H4 neutral molecule under a higher CID fragmentation (such as CID 110 V), and its single charge ion is more stable than its double charge ion.

而络合物2在较高的CID电压下(1l0V)会发生联吡啶环上取代基的中性C2H4小分子丢失，其单电荷离子比二价电荷离子稳定。

A mixed indicator composed of bromocresol green, methyl red and phenalphthalein was used as indicator in titration of boron after the inteterience of cobalt was masked by EDTA.

采用甘露醇强化硼酸滴定硼时，以EDTA为掩蔽剂，可消除二价钴对硼分析的干扰；改用溴甲酚绿-甲基红-酚酞三元混合指示剂作为测定硼的指示剂，使滴定终点灵敏，准确。

Any of several esters, other than the ethyl ester, of carbamic acid .

亚胺源自氨的一种化合物，含有与一个二价非酸基结合的氨基

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。