不可预知性英文

unpredictable

对应的英语单词：unpredictable/ unforeseeable.例如：国家需要有一定的防御能力，以应对不可预知的情况。The country needs a defence capability against something unpredictable.

Emergency Logistics is in response to serious natural disasters, the sudden public health incidents, public safety incidents and emergencies, such as the military conflict on supplies, personnel, funds for urgent protection needs of a special logistics activities. Emergency logistics and general logistics, from the fluid, vector, the flow, flow, flow, and other elements of composition, with space effective, time-effectiveness and quality effectiveness. Emergency Logistics most cases through the logistics efficiency to achieve its logistics efficiency, logistics and general stressed that both efficiency and effectiveness of stress. Emergency Logistics the background Although the technology is highly developed in today's world, but the sudden natural disasters, public health incidents and other "natural disasters", decision-making blunders, terrorism, regional military conflicts, such as "man-made disaster" still occur from time to time, these events have unpredictable and forecasting, Some even can be forecast, but forecast a time and time intervals too short to cope with the materials, personnel, funds to achieve its effects and space of time. The characteristics of emergency logistics Emergency Logistics is the logistics activities in general a special case, it is different from the general logistics activities of the characteristics: (1) sudden and unpredictable: This is different from the general contingency logistics logistics of the most obvious characteristics; (2) emergency logistics needs of randomness: Emergency Logistics is the logistics for emergency needs, emergency logistics needs of the randomness was mainly due to the uncertainty of unexpected events; (3) the urgency of time constraints; (4) peak; (5) the weak economy: General Logistics emphasized the efficiency of logistics, he stressed that the effectiveness of logistics, logistics and emergency response in many cases is through the realization of the efficiency of logistics to complete the achievement of its logistics efficiency; (6) non-conventional; (7) Government and the participation of the common market. 累死我了！！！！！！！！！自己写的，没复制