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...
采矿在不同程度上破坏了戈壁滩原本脆弱的生态环境.The fragile environment of gobi desert was destroyed because of mining work.阳光下,暗红色的土地呈现在眼前,那是一望无际的戈壁滩.Before my eyes was the dark and red soil under the sun.戈壁滩现在比英国大七倍.Gobi Desert is now seven t...
Agreement on co - operation on cleaner production between Hong Kong and Shenzhen.深港清洁生产工作合作协议.Shanghai and Shenzhen B share turnover than last Friday a sharp reduction.沪深B股成交额均比上周五有较大幅度减少.The sunshine of morn in Shenzhen...
She was gracious enough to show us round her home.她彬彬有礼地领我们参观了她的家.All this gracious living isn't for me; I prefer the simple life.这优裕的生活不适合我, 我宁愿过简朴的生活.She was , to the end, a gentlewoman of the old school , graciou...