病毒在它的等电离点以上时带负电荷.A virus is nigatively charged above its isoelectric point.本文作者与克尔马克尔正在同时试验巨型电离室.The author , in parallel with Krcmar , is experimenting with giant ionization chambers.所有的原子和分子系统都受光致电离和光致离解的影响.All the ato...
I left eventually at six o'clock feeling utterly dispirited and depressed.我一直到6点才极度沮丧和郁闷地离去。With their fleece sopping wet, they huddled in hollows, too dispirited to graze.在皮毛打湿的情况下, 他们挤在低洼处,靠近黑莓丛,或者躲在背风坡上, 毫无觅食的情绪....
One of their informers was working under the code name Czerny.他们的一名线人用车尔尼作化名。Are you telling me that you'vegot your own little nest of informers in the Police Department?你是说你在警察局有一帮通风报信的？The service had planted its ...
The rise of trade such as the European Union and the NAFTA signatories.一些贸易集团如欧盟和北美自由贸易区出现.Both countries are signatories to the Nuclear Non-Proliferation Treaty.两个国家都是《核不扩散条约》的签约国。France and Germany were among the signa...
The trail wends its way through leafy woodland and sunny meadows.这条小径穿过葱郁的林区和洒满阳光的草地.Hedgerows and meadows are thick with a tapestry of wild flowers.灌木树篱和草地中开满了五彩缤纷的野花。They have railed the meadows off from the new railwa...