大家都搜:
噪声总体
1、aging population───老年人口;老化人口
2、sampled population───抽样总体
3、noise───n.(Noise)人名;(英)诺伊斯;vt.谣传;vi.发出声音;大声议论;n.[环境]噪音;响声;杂音
4、world population───世界人口
5、population increase───人口增长
6、hungary population───匈牙利人口
7、population───n.人口;[生物]种群,[生物]群体;全体居民;[统计学]总体
8、netherlands population───荷兰人口
9、norway population───挪威人口
1、When the environment variations are high, the white noise level (coefficient of variation) increases to 35%, the stable fish population becomes spasmodic.───在环境变化较大时,白色噪音水平(变动系数)增加至35%,稳定型种群变为不稳定型。
2、And all over the world the situation is getting worse all the time, since noise increases with the population.───而整个世界,情况是一直愈来愈糟的,因为噪音随着人口而增加。
3、has been proved that structure of food chain, immigration and emigration, environment noise can influence the pattern of complex population dynamics.───表明食物链的结构、种群的迁入和迁出、环境噪音都会对种群的复杂性动态特征产生影响。