例句與造句

1. The camp fiber has large water absorbency and good water retention capacity . the influence of the synthetic variables and post - crosslinking process on water - absorbency of the camp fibers were studied in this paper , the results showed that the optimal synthetic conditions were as follows : the initiator concentration , 0 . 4wt % of the monomer concentration ; degree of neutralization of acrylic acid , 85 % ; the amount of acrylamide and poly ( vinyl alcohol ) in the blends , 20 % and 20 % respectively ; and the post - crosslinking agent content , 0 . 5 %
   結(jié)果表明，當(dāng)引發(fā)劑過硫酸鉀( kps )用量為單體的0 . 4wt 、丙烯酸( aa )中和度為85 、丙烯酰胺( am )含量20 、聚乙烯醇( pva )含量為20 ，且后交聯(lián)劑用量為0 . 5 ，后交聯(lián)溫度和時(shí)間分別為120 、 4min時(shí)，所得camp纖維的吸水性能較好，隨著后交聯(lián)溫度提高， camp纖維的聚集態(tài)結(jié)構(gòu)變得規(guī)整。
2. It's difficult to find synthetic variable in a sentence. 用synthetic variable造句挺難的