降链的英文

• descending chain

• "降"英文翻译    surrender; capitulate
• "链"英文翻译    chain
• "降链条件" 英文翻译 :    descending chain condition
• "弱降链条件" 英文翻译 :    weak descending chain condition
• "无穷降链" 英文翻译 :    infinite descending chain
• "降哩" 英文翻译 :    falling stream method
• "降了两英寸雨" 英文翻译 :    a fall of two inches of rain
• "降姥鲛烷" 英文翻译 :    nor-pristane
• "降临" 英文翻译 :    [书面语] befall; arrive; come; come down 夜色降临。 night falls.; darkness falls
• "降劳里林" 英文翻译 :    norlaureline
• "降临，发生" 英文翻译 :    befall
• "降阔叶碱" 英文翻译 :    norlatifoline
• "降临，来临" 英文翻译 :    fall
• "降口角饥育不全" 英文翻译 :    hypoplasia of the angulioris deoressor muscle

• It is shown that if l is a modular lattice with finite length , and with 0 , 1 the least and the largest elements in l respectively , then 1 is the union of some minimal elements in l if and only if 0 is the intersection of some maximal elements in l , if and only if each non - zero element in l is the union of some minimal elements in l . by using these results , we give the necessary and sufficient conditions of an algebra module , module , ring , group and semigroup , respectively , to be semisimple
  最后得出有限生成的ps -系是noetherian ( artinian )系的充要条件是它关于本质子系满足升链(降链)条件。第二章给出了一个模格是半单的若干充要条件。得到：有有限长度的模格l上，最大元1是若干极小元的并当且仅当最小元0是若干极大元的交，当且仅当l中任意非零元可表示为若干极小元的并。