根据《山东省突发事件总体应急预案》，公共卫生事件主要包括：传染病疫情，群体性不明原因疾病，食品安全和职业中毒，动物疫情，饮用水安全及其他严重影响公众健康和生命安全的事件。（ ）

According to SMCP，Veering (of winds) --When a wind blows round clockwise。

According to SMCP，Backing (of wind)-- When a wind blows round anticlockwise。

根据标准航海通信用语,船舶在遇险时使用无线电话发送警报时首先应该说出船名。

根据标准航海通信用语船位是在播报全球海上遇险和安全系统标准遇险/紧急/安全报告时必须发布的.

According to SMCP，Capsizing----Major flow of seawater into the vessel

According to SMCP，Disabled----A vessel damaged or impaired in such a manner as to be incapable of proceeding its voyage

According to SMCP，Escort----A clearly marked way in the vessel which has to be followed in
case of an emergency

According to SMCP，Hampered vessel----A vessel restricted by its ability to manoeuvre by the nature of its work or its deep draft

According to SMCP，Disembark----To evacuate a vessel from crew and passengers following a distress

According to SMCP，Adrift----Floating, not controlled, without a clearly determinable direction