碘造影剂有两种形式：离子型和非离子型化合物。
Iodinated contrast comes in two forms: ionic and non-ionic compounds.
离子色谱法(IC)作为离子和离子型化合物的精密分析方法，其分析的准确性受样品预处理方法影响较大。
By the analysis method of the ion type compound, the IC's analytic accuracy prepared by sample to handle the method influence is big.
过渡金属氮化物是一类金属间充型化合物，兼具有共价化合物、离子晶体和过渡金属的性质。
Transition metal nitrides belong to a class of interstitial compounds, have the properties of covalence compound, ion crystal and transitional metals.
结论成功的合成了所设计的标题化合物，有助于新一代四碘苯类非离子型X线造影剂的研制。
CONCLUSION The successful synthesis of the new compound is helpful to the new generational research of tetraiodobenzene series X-ray contrast agent.
作为一种憎水性极强的非离子型有机化合物，邻二氯苯在酸性或碱性条件下的吸附量显著增加，吸附取决于分配作用。
Being one of nonionic organic compounds with strong hydrophobicity, o-DCB adsorbed in soils intensified at acidic or alkaline conditions, indicating the partitioning effect played a key role.
在所述的自由基聚合过程中，至少一种离子型单体或离子型高分子化合物被加入。
At least one ion type monomer or ion type macromolecular compound is added in the course of free radical polymerization.
在所述的自由基聚合过程中，至少一种离子型单体或离子型高分子化合物被加入。
At least one ion type monomer or ion type macromolecular compound is added in the course of free radical polymerization.
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