The collapsar model of gamma - ray bursts.γ射线爆发的黑洞模型.If gamma particles are present, potential differences of several thousand volts can be generated.如果存在γ粒子, 可能产生几千伏的电位差.Unimmunized contacts, especially infants, should ...
Gamma Knife surgery has recently been tried as an alternative to surgical extirpation.伽玛刀治疗最近被尝试作为手术根治之外的另一种选择。Strictly speaking, it is not possible to absorb gamma rays completely.严格来说, 不可能把γ射线全部吸收掉.Unimmunized contacts...
The Home Secretary is considering a new law against stalking.内务大臣正考虑制定一项针对跟踪骚扰的新法律。The spectre of neo-fascism, as he put it, was stalking the streets of Sofia and other big cities.用他的话来说，新法西斯主义的幽灵正在索非亚和其他大城市中游荡。In this s...
我的老师用板擦将他写在黑板上的东西擦掉.My teacher erased what she wrote on the blackboard with an eraser.板擦在哪儿?Where is the duster?多功能板擦:多种擦板方式, 使教师书写更自由轻松.Edit function It has many erasing modes, making the's writing free and easy al...
马克沉默寡言，难以管束。Mark was withdrawn and uncontrollable.孩子们总是反抗父母的管束.Children always revolt against parental disciplines.他们那个不受管束的儿子老是惹麻烦.Their rambunctious son always got into trouble....