Some libraries carry a separate catalogue for each type of such audiovisual materials.有些图书馆对这类视听资料中的每一种都备有单独的目录.Would you please tell me how much this audiovisual disk is?请问这种声像带多少钱一盘?This paper presents an audiovisual c...
The owner knew about the engagement and brought them glasses of champagne on the house.店主知道了订婚一事，于是免费请他们喝香槟。I think I found it easier than Nell to keep our engagement quiet.我觉得，我比内尔更容易守得住我们订婚的秘密。The couple eventually wed...
The hero, Danny, bears an uncanny resemblance to Kirk Douglas.主人公丹尼与柯克·道格拉斯出奇地相像。She suddenly realized that Wim was reciting Kirk's telephone number.她突然意识到威姆正在念的是柯克的电话号码。Over the years, Yul and Kirk had crossed path...
Non - modulating valves are also controlled and monitored by the control system.非 调节阀,也控制和监察控制系统.We study numerically the effect of signal modulating noise in bistable stochastic dynamical systems.用数值方法研究了双稳随机动力系统的信号调制噪声...