These lasers usually employ chemical combustion to energize directly the lasing process by various one - way reactions.这些激光器一般利用化学燃料,通过各种 单向 反应直接驱动激射过程.He helped energize and mobilize millions of people around the nation...
He helped energize and mobilize millions of people around the nation.他帮助激励和动员了全国数百万人。To worry is often to energize needlessly.忧虑往往是浪费精力.These lasers usually employ chemical combustion to energize directly the lasing proc...
“ 赶到 二十七 呀,老头子的生日, 你得来一趟. ”" The twenty - seventh is the old man's birthday. You must come. "还是没办法,还是得为那个可恨的二十七发愁.That hateful twenty - seventh still preyed on his mind.她现在 二十七 岁, 虽然硬健,但形容消瘦.She was now a thin , tho...
There they remained until Cyrus took Babylon ( 538 BC ).他们一直留在那里,直到居留士攻占巴比伦 ( 公元前538年 ).Probably this literature was first put together in Babylon.很可能这部文献最早是在巴比伦汇总起来的.Babylon was financially far ahead of Egypt.巴比伦在金融方面远远...
建筑物周围洒布杀虫药也能防止昆虫孳生.Spraying the area around buildings with an insecticide also prevents insect build up.为油漆 、 清漆、亮漆及杀虫药制剂中最适合用之溶剂.Excellent solvent for paints, varnishes stoving enamels and insecticide formulations.建筑物周围...