Cystectomy is the basic method of treatment.手术切除是主要的治疗方法.Objective To compare the results of laparoscopy and laparotomy in cystectomy of benign ovarian cysts.目的比较腹腔镜术与剖腹术两种手术方法行良性卵巢囊肿剥除术的效果.Objective : To discuss the eff...
This property of composition is called associativity.复合的这个性质叫做可结合性.Associativity and precedence rules specify the grouping of operators and their operands.结合性和优先级规则规定了操作数与操作符的结合方式.Table 2.1 at the end of this chapter sum...
They shut down the nuclear reactor for safety reasons.出于安全原因他们关闭了核反应堆。Emergency cooling systems could fail and a reactor meltdown could occur.紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。the core of a nuclear reactor核反应堆的活性区...