The disadvantage is that reverse electrodialysis produces direct current, whereas the world runs mostly on alternating current.
不足处是反向电渗析产生的是直流电,而世界上主要使用交流电。
2
It is a variable-to- variable-length code based on encoding lengths of runs of 0 s and 1 s, as well as alternating bits in test sequences.
采用变长到变长的编码方式对测试序列中连续的“0”和“1”以及交替变化位的长度进行编码。
3
In his buildup program, Lydiard recommends alternating longer 90-minute to two-hour runs with 60-minute runs on other days, aiming for a total of 10 to 11 hours of weekly running.