什么是聚酰胺纤维？
直流采样RTU的主要特征是遥测量通过变送器接入。
复述策略包括（） ["科学有效地复习","试图回忆","过电影","利用记忆中的系列位置效应","调动多种感官参与学习"]
In areas covered by Inmarsat HF can be used as an（）to satellite communications. ["alternation","alternate","alter","alternative"]
贷款重组可以采取的措施有（）。 ["调整信贷产品","减少贷款额度","调整贷款利率","增加控制措施","调整贷款期限"]
简述工作分析的显性任职资格和隐形任职资格。
