例句與造句

1. A boolean ring is absolutely flat .
   布爾環(huán)是絕對平坦的。
2. Boolean ring has much distinctive difference from domain in that boolean ring has zero divisors . the difference gives rise to great difficult in researching linear characteristic
   布爾環(huán)是有零因子環(huán)，此與一般整環(huán)有重要差別，這給線性特征的研究帶來了較大困難。
3. We explore the graph structure of the autonomous automata over boolean ring and derive the following new results : 1 . we determine the graph structure of a kind of exact - equibranch down - oriented - tree autonomous automata and of a kind of invertible autonomous automata [ theorem 4 . 1 - 4 . 4 ]
   本文研究了有限布爾環(huán)上的內(nèi)動機(jī)圖型結(jié)構(gòu)，取得了下列成果: ( 1 )定出了布爾環(huán)上的一類具有等叉下向樹形的線性內(nèi)動機(jī)和一類可逆線性內(nèi)動機(jī)的圖型定理4 . 1 ~ 4 . 4 ] 。
4. It's difficult to find boolean ring in a sentence. 用boolean ring造句挺難的