轮班工作制带来的困难之一是睡眠不足.One of the difficulties attendant on shift work is lack of sleep.身体健康,适应较强的工作压力和超时工作;由于时差问题,该职位需要轮班工作.Due to time difference with night - shift rotation is required for this position.轮班工人和频繁飞行者会出现睡眠节律障碍...
The chromosome number and karyotype of Astragalus chinensis X.本文首次报道了民和黄芪的染色体数目及核型.Result: The immunoregulation effect of the astragalus was various.结果: 黄芪的免疫调节作用是多方面的.Conclusion: The astragalus plays role in immunologic...
The wall is projected in the middle.墙壁中部凸出.Movie pictures are projected onto the screen.电影被放映在银幕上.The engineers projected a new machine.工程师们设计了一台新机器....
Objective To assess prognostic factors in patients with cervical adenocarcinoma.目的探讨影响宫颈腺癌预后的高危因素.This is another type of adenocarcinoma of lung known as bronchioloalveolar carcinoma.细支气管肺泡癌是肺腺癌的另一类型.Objective To establi...
Alumni resources have the characteristics of definiteness and indefiniteness , visibility and invisibility, individuality and group identity.它具有确定性和不确定性、有形性与无形性 、 个体性和群体性等特点.Demarcate port is received, the user needs ide...