The coherent combination of multi - Hermite - Gaussian beams is proposed to describe the flat - topped beams.提出了用多束厄米高斯光束相干合成产生平顶光束的方法.The Y - frame drawbar is constructed from two solid beams that can bear more loads.牵引...
Remove stains by soaking in a mild solution of bleach.用温和的漂白剂浸泡以去除污迹。My gloves were soaking wet.我的手套都湿透了。My face and raincoat were soaking wet.我的脸上、雨衣上处处湿淋淋的。...
He kept me waiting an unconscionable time.他叫我等得太久,这是不合理的.The man had some merit, but much unconscionable evil in him.这家伙是有些长处的, 但是也有着不少丧天害理的地方.He takes an unconscionable time eating.他吃饭的时过长....