natural variation meaning in English

自然变改
自然变化
自然变异

Each phenomenon has its own non - seismic natural variations
每种现象均有其自己的非地震性的变异。
Current projections of general circulation models imply rates of change of the global climate system that exceed those of almost any natural variation in the geologic past
当前的一般循环模型显示，全球气候体系的变化速率超出了几乎所有过去地质上的自然变化。
" there may have been something about that particular season in terms of either natural variation in susceptibility patterns going on but also then potentially this low - level community transmission of variants with reduced susceptibility as well , ' ' he said
他说： “也许是在特殊的季节，病毒的敏感谱发生了自然变异，或者敏感性降低的变异病毒株在社区内低水平地传播。 ”
Wwf hong kong believes that with the scale of work associated with the bridge , and the relative lack of relevant publicly - accessible information about the environment in the works area , it is essential to gather basic information to cover the natural variation over a full annual cycle
世界自然基金会认为，由于大桥工程规模大，加上公众对工程范围的环境状况所知有限，因此必须搜集自然环境在一年内的变化的基础资料，即考虑由准备阶段起至调查完成后记录所得结果的整个阶段。