您要查找的是不是:
- Ehresmann纯整群并半群Ehresmann orthogroup semigroups
- 毕竟纯整半群eventually orthodox semigroup
- 毕竟纯整半群上的矩形群同余Rectangular group congruences on eventually orthodox semigroup
- 正规纯整群normal orthogroup
- 关节镜下病灶清除并半环槽加压外固定治疗全踝关节结核Arthroscopically assisted debridement and tibiotalar arthrodesis with half-ring sulcated external fixator for treatment of total ankle joint tuberculosis
- 纯整密群orthocryptogroups
- 肥床旱育增加了苗床土壤的微生物类群并提高土壤酶活性和土壤养分有效性,培育出壮根、矮化、带蘖秧苗;Resulting from nursing with fertilizing seedling bed, the total number of soil microorganism and soil enzyme activities were increased, which in turn improved the efficiency of soil nutrients, thus produced the seedlings with vigorous roots, dwarf plants and more low node tillers.
- 纯整半环orthodox semiring
- 阿贝尔半群Abelian semigroup
- 纯整同余orthodox congruence
- 清晨有一整群知更鸟在威拉米特河畔,??堑母枭?行蚜宋摇Robins singing woke me up in the morning, a whole flock of robins at the edge of the Willamette.
- 阿基米德半群archimedean semigroup
- 整群cluster
- 半群法semigroup method
- 整群环integral group ring
- 半群环semigroup ring
- 整群抽样cluster sampling
- 半群性semigroup property
- 整群代数integral group algebras
- 半群代数semigroup algebra