Polymorphism in elements is called allotropy.
把元素中的多晶现象称为同素异构性。
The Microstructions of Allotropic Carbon Materials Studied by Positiron Annihilation Techniques;
碳同素异构体微观结构的正电子研究
A structurally differentiated form of an element that exhibits allotropy.
同素异形体化学元素的结构分化形式，表现为同素异形现象
The phenomenon of the existence of isomers.
同分异构现象存在同分异构体的现象
Origin and biosynthetic effects on the stable carbon isotopic compositions of 3-methyl and 2-methyl alkanes in tobacco leaves
烟草叶中异构和反异构烷烃的成因及其光合作用C同位素分馏效应
Study on the Differences of Dry Matter Production and Yield Components in Rapeseed with Different Nitrogen Utilization Efficiency for Grain Production
不同氮素籽粒生产效率油菜品种物质生产及产量构成的差异
isotope geochemical anomaly
同位素地球化学异常
isobaric analog resonance
同质异位素相似共振
The structures of the principal allotropic forms of all the elements will be discussed in detail as the chemistry of each element is treated.
各种元素的主要的同素异性体的结构，在研究各种元素的化学时再详细地讨论。
The Isomers of Molewlar Formula C_5H_(10)O;
C_5H_(10)O的同分异构体
The existence, especially in the solid state, of two or more crystalline or molecular structural forms of an element.
同素异形现象一种元素中有两种或更多的晶体或分子结构形式，特别是以固态存在的现象
CARBYNE──A NEW ALLOTROPE OF ELEMENTAL CARBON
卡宾碳──一种新的元素碳的同素异形体
Design of Tool Data in VERICUT Simulation Based on Heterogeneous Platforms
异构协同VERICUT仿真的刀具数据构建
New Color Structure of Tetraquark and QCD Isomeric Compounds
环状结构的四夸克态与QCD同分异构体
A Comparative Study on the Relative Effects of Dimensions of Service Quality on Customer Satisfaction--between Existing and Potential Customers;
服务质量构成要素对顾客满意影响力差异研究——现有顾客同潜在顾客间的比较
The Analysis of the Resemblance and Difference on the Narrative Structure between the same Cource material Novel and Movie --Also on the Basic Principles of Scenario Rearrangement;
试析同一素材小说与电影叙事结构的差异与相通——兼论电影剧本改编的基础问题
A GC/MS METHOD TO ASSESS ~(15)N RATIOS IN SOIL AMINO SUGARS AND AMINO ACID ENANTIOMERS
测定土壤氨基糖和氨基酸手性异构体中氮同位素比值的气相色谱/质谱方法
The complex of chemical and physical phenomena characteristic of or attributable to isomers.
同分异构体具有同分异构特征的或可归因于同分异构体的化学和物理现象的集合体