There were two key innovations that made this possible. The first was IBM’s invention of the magnetic stripe card in the 1960s: this was a thin strip of magnetized tape, bonded to a plastic card, that could encode and store data like account numbers, and which could be read by a machine when swiped through a card reader. And the second was Digital Equipment Corporation’s pioneering minicomputer, which dramatically reduced the price and size of general-purpose computing.
对此，北交所要求也正大种业结合各生产基地经营情况及产能测算方法，按生产基地、按生产月份说明报告期内产能利用情况，最近一期产能利用率偏低的原因，与同行业可比公司是否存在明显差异。同时结合云南生产基地产能利用率、产销率，对应销售区域各期销售增长及需求变化情况等，量化分析1万吨新增产能是否存在闲置风险。(文 | 公司观察，作者 | 邓皓天，编辑 | 曹晟源)
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The M5 MacBook Air will veer into "overkill" territory for those folks, but others will find its boosted performance, higher-end components, and extra future-proofing worth the $500 upcharge. Apple considers the Air's user base to be college students, creative professionals, and business users, according to a press release.。手游是该领域的重要参考
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