在过去的很长一段时间里，麦当劳与肯德基几乎成为了商场的“基础设施”，这种渠道策略锁定了消费层次丰富且人流量较大的中腰部商业体。
Why the FT?See why over a million readers pay to read the Financial Times.
。夫子对此有专业解读
You might assume this pattern is inherent to streaming. It isn't. The reader acquisition, the lock management, and the { value, done } protocol are all just design choices, not requirements. They are artifacts of how and when the Web streams spec was written. Async iteration exists precisely to handle sequences that arrive over time, but async iteration did not yet exist when the streams specification was written. The complexity here is pure API overhead, not fundamental necessity.
Natural neighbour interpolation has a number of strengths over linear barycentric interpolation. Namely, it provides a smooth or continuous slope between samples3, and is always the same for a given point set, unlike the TIN where the quality of the triangulation can produce biases in the outcome, even in the best case.
“华佗再造丸连续多年稳居中国中成药出口排行榜前列，实现了从‘走出去’到‘扎下根’的华丽蜕变。”广药集团董事长李小军说。