常見例句For isotactic PMMA, it is greater than that for atactic one. 相同條件下輻照,全同立構(gòu)比無規(guī)立構(gòu)試樣的裂解產(chǎn)額更大。Those with a random distribution of configuration are termed atactic. 構(gòu)型無規(guī)分布的聚合物叫無規(guī)聚合物。Neoplastic cells hae large olumn,irregular form,lining up in atactic shape. 瘤細(xì)胞體積大,形態(tài)不規(guī)則,呈不規(guī)則排列。Polyacetadehyde may exist in atactic, syndiotactic and isotactic forms. 聚乙醛可以以無規(guī),間同和全同形式存在。Polyacetaldehyde may exist in atactic, syndiotactic and isotactic forms. 聚乙醛可以以無規(guī),間同和全同形式存在。Isotactic diad decreases with the increase of radiation dose. Meanwhile, atactic and syndiotactic diad increases. 隨著輻照劑量的增加,全同立構(gòu)含量逐漸減少,而無規(guī)立構(gòu)含量和間同立構(gòu)含量卻逐漸增加。 返回 atactic