power excursion

基本解釋

According to the frequency excursion in power systems, this paper proposes a detecting method of harmonic negative current instructions.
針對電網(wǎng)出現(xiàn)的頻率偏差，提出一種諧波負序電流指令的檢測方法。
The Pioneer TS-W307F car loud speaker system support Single conex damper with damper ring, Large magnet and high-power motor assembly together with its Extended excursion design.
在先鋒TS - W307F汽車敭聲器系統(tǒng)支持單抗耐尅斯減震器的阻尼環(huán)，大型磁躰以及高功率電機裝配連同其擴展沖程設(shè)計。
A rod cluster control assembly(RCCA) withdrawal accident is defined as an uncontrolled addition of reactivity to the reactor core caused by withdrawal of RCCA's resulting in a power excursion.
由於控制棒抽出引起堆芯內(nèi)反應性失控增加，從而導致核功率劇增的事故定義爲一組控制棒組件抽出事故。

After an explosion in Apollo 13's service module cut off propulsion and power, the lunar excursion module (LEM) was used as a lifeboat to provide life support to the three astronauts, and the engine of its descent stage for course changes, until the command module could re-enter the atmosphere after a long coast around the moon.
MSN: Salvaging Science from Stricken Mars Moon Probe: A Scientist's View - Technology & science - Space - Space.com NBC News
Joseph Finder's latest corporate thriller, Power Play, is a finely crafted excursion into the dark heart of executive-suite skullduggery, this time set in an aerospace company.
FORBES: Magazine Article