罗伯茨当时刚结婚。Roberts was then a newly married man.罗伯茨试图轻描淡写自己的不适。Roberts attempted to make light of his discomfort.这台机器是请史蒂夫·罗伯茨定做的。The machine was custom-built by Steve Roberts....
命运是赐予者,也是掠夺者.Fortune is a giver and a taker.浪费者和掠夺者们在慢慢地糟蹋着我们的土地.Slowly the wasters and despoilers are impoverishing our land.我们象绵羊, 在这个充满了掠夺者的宇宙里软弱得无法保护自己.We're like sheep, too weak to protect ourselves in a univer...
Jed nodded, finishing off the last piece of pizza.杰德点点头，把最后一块比萨饼吃完。"I party some," said Jed.杰德说：“我有时会去参加聚会。”After a slow, painful walk down the mountain, Jed came to a cool - looking river.往下走了一段缓慢辛苦的山路后, 杰德来到一条看来很清凉的河流前...
The compound of acryloyl chloride was synthesized by benzoyl chlorid and crylic acid.利用苯甲酰氯与丙烯酸反应制备丙烯酰氯.N - acryloyl morpholine was synthesized from acryloyl chloride and morpholine and the purity of product was 99.5 %.以...
Objective To study the germicidal mechanism of propolis - silver ion compound nanometer emulsion.目的研究蜂胶 - 银离子复合纳米乳剂杀菌机理.Objective Experimental observation on germicidal efficacy bit of electrolyzed oxidizing water.目的用悬液定...