质子交换膜膜电极组装夹具有效面积问题? 2楼: Originally posted by ponyman at 2015-05-26 12:30:01 实验室系统里面,尺寸缩小影响不大的, 关于测试夹具,我们可以提供。 ... 你好,请问一下燃料电池电堆都需要测试哪些指标?刚接触这个,不懂。哪个测试夹具是测试什么用的,查看更多
如何用origin做出如下的柱状图,关键是纵坐标是概率。?感觉没什么特殊的啊就是一般的图只是标签是这么写的 写明是概率 有数就可以做啊你的原始数据呢 发出来看看 Y Value (nN)-1.45900-1.42-1.7760.067-1.7090.099-1.5270.174-0.835-0.933-0.953-1.084-1.44-1.404-0.882-1.1750.02-1.052-1.305-1.515-0.969-1.543-1.59-1.258-1.187-0.601-0.376-0.5770-0.451-0.059-0.075-0.044-0.672-0.672-0.799-0.688-0.435-0.063-0.036-0.063-0.079-0.5420-0.471-0.807-0.8190-0.016-0.075-0.083-0.083-0.127-0.6610.012-0.016-0.989-1.0130.0440.044-0.0470-0.047-0.831-1.194-0.977-1.016-1.076-0.72-0.704-0.744-0.708-0.051-0.922-0.827-0.071-0.02-0.771-0.653-0.957-0.815-1.175-1.0520-1.024-0.926-0.0320.008-0.645-0.585-1.179-0.961-1.084-0.902-1.396-1.289-1.412-0.621-0.51-0.221-1.044-1.048-1.309-1.305-1.009-0.819-1.491-0.997-1.04-0.945-1.084-1.06-1.8-1.092-0.57-0.055-1.005-0.664-0.526-0.708-0.566-0.506-0.32-1.317-0.53-0.597-0.388-0.538-0.415-0.301-0.127-0.645-0.692-0.621-0.661-0.589-0.522-0.763-0.842-0.751-0.589-0.827-0.463-0.581-0.653-0.431-0.514-0.72-0.577-0.581-0.708-0.439-0.392-0.621-0.459-0.672-0.451-0.736-0.637-0.566-0.641-0.597-0.85-0.653-0.51-0.866-0.72-0.803-0.6570.028-0.68-0.779-0.285-0.562-0.823-0.479-0.862-0.364-0.032-0.74-1.144-0.2770.1610-1.07-1.139-0.931-1.148-0.065-0.06-0.157-0.092-0.06500-1.1760.148-0.157-0.0090.138-0.046-1.6230.032-2.481-0.023-2.264-2.614-1.927-1.508-1.397-1.93700-0.069-0.0740-0.037-1.734-0.032-0.041-0.009-2.0010-1.3560-2.1580.115-1.4160-1.443-1.9140.226-2.868-3.721-1.964-2.559-2.2550.074-1.572-3.5-2.684-4.353-4.961-4.0580.41-5.6720.507000-0.2580000000000-0.2630-2.0430000-0.267000-2.495-0.046-0.00500-1.697-0.3-2.859-2.9-0.037000000000000-3.1220.078-0.10600000000000000-1.582-0.01800-2.052-0.06500,查看更多