【每日阅读训练——速度越障5系列】【5-5】

corneliaflower

1:22
1:25
1:38
1:16
1:16
0:20


4:30
由于现在的油价，电力车的发展前景将会很好…电池可以在晚上被充好供第二天使用
中间不记得
说电力车的电池与普通电池有很大的不同。…是由机器操控不是人
有一个DR软件，人只要通知系统就能将车与…连在一起
后面也不记得…

ykelly123

1:24
1:16
1:23
1:22
1:22

ykelly123

6:12

electric cars and hybrid cars

1. by using electric cars, most people will recharge their cars after they commute home. this create a peak time.
2. one of the solution is to make some of the people to racharge their cars a few hours in the morning instead. different rates and price can be offered to those people who charge their cars at off-peak time.
3. Dr's program can calculate different charge time and rate to meet different people's needs. it will also tell the nearest charging stations that meet the input data.
4. the program can also serve both sell and buy. Japan's Nissan introduced its battery called LEAF, which can be used up to 2 days when fully charge, suitable for situations such as earthquake and (one other thing).

落落0213

1‘35
1’32
2‘01
1’48
1‘15

宿舍 抗干扰中~~~~~·