美[sɜ:rdʒ] 1 . Specialists see various reasons for the recent surge in inflation.
专家们认为目前通货膨胀加剧有多种原因。
来自柯林斯例句
2 . There has been a surge of UFO sightings in America.
美国不明飞行物目击事件激增。
来自柯林斯例句
3 . In that moment a surge of hatred flowed through my blood.
那一刻，一股仇恨在我的血液中翻涌。
来自柯林斯例句
4 . The whole car shuddered with an almost frightening surge of power.
油门猛然加大到几乎让人恐惧的程度，整个汽车剧烈震颤着。
来自柯林斯例句
5 . A slow hatred for Hilton began to surge up in him.
他心里开始对希尔顿渐生恨意。
来自柯林斯例句
1.a sudden forceful flow
2.a sudden or abrupt strong increase;
stimulated a surge of speculation
3.a large sea wave
1.rise and move, as in waves or billows;
The army surged forward
2.rise rapidly;
the dollar soared against the yes
3.rise or move foward;
surging waves
4.rise or heave upward under the influence of a natural force such as a wave;
the boats surged
5.see one's performance improve;
He levelled the score and then surged ahead
surge是指闪电等高能量的对设备的冲击，随着环境的恶化，对电子设备的要求也越来高。常见波形： 以下波形，voltage是指开路电压，current是指短路电流。 测试强度： 对于测试的强度，也要求逐年增加，2011年的新的需求从voltage上来说，6KV就算一个通用要求了。测试阻抗 通常损坏设备，是因为电池过大，发热使设备损坏，在考虑电压的同时，还要考虑测试阻抗。 常见的测试阻抗为： 2 ohm:常用于电源的L-N间 12 ohm:常用于电源的L-N
