采样分析的精确性随着采样随机性的增加而(),但与样本数量的增加关系不大。 ["降低","不变","提高","无关"]
如何理解老子说的“道常无为而无不为”?
为保障账实相符,监管员须按公司要求做好对账工作,对账包括() ["与出质人对账","与操作部对账","总账明细账对账","手工账与电子账对账"]
Stability is determined principally by the location of the center of gravity and the(). ["aft perpendicular","center of buoyancy","keel","center of flotatio"]
说明喷气燃料为什么要有良好的安定性?
《春秋》“三传”指的是哪三部书?