随着风电光伏的比例快速提升，煤电利用小时数会进一步下降。不稳定的成本总得有人埋单，所以“储能”才是长期的希望。对于保障风电光伏稳定性而言，煤电“候补”方案是短期便宜、长期贵，储能方案则是短期投入大、长期更便宜，所以发展储能是一个战略选择。
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.
，详情可参考搜狗输入法
Then he saw it: the maintenance shaft behind the collapsed generator
the dig man page (now with examples)