theories
[theory]的复数形式
复 数：theories
- Modern religious studies in China have already displayed a renewed prosperity with diversity in theories and research methods.
中国现代宗教学术的研究，也已经出现理论和方法的多样化和学术繁荣的新局面。收藏 - Various theories and suppositions have been proposed about the origin of petroleum hydrocarbons. It is really a hot topic.
有关石油碳氢化合物的起源问题，有着各种各样的理论和推测，可以说是一个热门话题。收藏 - In general, there are two main groups of theories about the origin of these substances, the inorganic and the organic one.
总的来说，有关这种物质的起源可归结为两种主要的理论，无机起源论和有机起源理论。收藏 - Einstein's theories deal with the universe and its smallest particles
爱因斯坦的理论涉及宇宙及其最微小的粒子。收藏 - Only they should be under no illusion about their theories exerting powerful influence on the readership or writers
只是不要幻想，自己的理论会对读者和作者有多大影响。收藏
开心词场背单词