【单选题】为减轻船员来自生理、心理以及工作上的压力,可以采取的以下应对措施中,表述有误的是____。
A.
应尽可能为船员提供符合相关国际公约要求的舒适的生活和工作环境,以减轻船员在船工作期间因不良的生活和工作环境带来的身体不适和负面情绪;
B.
船员应学会管理好个人的时间,保持充足有效的睡眠,减少因疲劳而感到的生理上的不适;
C.
船上的工作时间应尽可能的弹性化,避免每一项工作都按照标准的程序进行;
D.
船员个人即使在紧张的工作中也要注意用幽默和愉悦的心态来减轻自己的压力。
【简答题】GPCR 介导的信号转导主要过程是什么?
【简答题】Ravi, like many project 1 , had studied the watell model of software development as the primary software life-cycle 2 . He was all set to use it for an upcoming project, his first assignment. Howe...
【单选题】Ravi, like many project (1) , had studied the watell model of software development as the primary software life-cycle (2) . He has all set to use it for an upcoming project, his first assignment. H...
【多选题】采煤工作面冒顶时的避灾自救措施有()。
A.
当发现工作地点有即将发生冒顶的征兆,而当时有难以采取措施防止采煤工作面顶板冒落时,最好的避灾措施是迅速离开危险区,撤退到安全地点
B.
遇险时要靠着煤帮贴身战力或到木垛处避灾,但要注意煤壁片伤人;另外,铆钉是可能将蜘蛛压断或推到,但在一般情况下不可能压垮或推到质量合格的木垛,因此,如果遇险者所在位置靠近木垛,可撤至木垛处避灾
C.
冒顶对人员的伤害主要是砸伤、掩埋或个度。冒顶基本稳定后,遇险者应立即采用呼叫、敲打(如敲打物料、岩块可能造成新的冒落时,则不能敲打,只能呼叫)等方法,发出有规律、不间断的呼救信号,以便救援人员和撤出人员了解灾情,组织力量进行救援
D.
冒顶后被煤矸、物料等埋压的人员,不要惊慌失措,在条件不润徐是切勿采用猛烈挣扎的办法脱线,一面造成事故扩大;呗冒顶个度的人员,应在遇险地点有组织地维护好自身安全,构筑脱险通道,配合外部的救援工作,为提前脱险营造良好的条件
【单选题】Ravi, like many project (1) , had studied the watell model of software development as the primary software life-cycle (2) . He has all set to use it for an upcoming project, his first assignment. H...