倘若两个信号都是随机的, 则 互相关系数 为零.If the two signals are random, the cross - correlation is zero.这种波动的性质是任意随机的.These fluctuations are random in nature.我们的数据表明,市场实际上并不是随机的.Our data therefore suggest the markets are not in fact rand...
他们在大学偶遇，最后结了婚。They had met by chance at university and finished up getting married.他们再次偶遇的可能性非常小。It was highly unlikely that their paths would cross again.几年来，尤尔和柯克偶遇了很多次。Over the years, Yul and Kirk had crossed paths ma...
Everything breakable had been broken and scattered chaotically about the room.房间里能打碎的东西都打碎了，一片狼藉。His thoughts churned chaotically in his brain like snowflakes whirling about in the north wind.头脑里,情思弥漫纷乱像个北风飘雪片的天空.The dru...
经过殊死的较量, 他占了对手的上风.After a fierce struggle, he got a beat on his opponent.有三名军官在这次殊死的战斗中幸免于难.Three officers had a narrow escape in the fierce battle.一场殊死的较量在洛杉矶的大街上揭开了帷幕.A life - and - death battle in the streets of Los A...
A mantis cannot stop the wheel of a cart.螳臂岂能挡车.The 6.3 - meter - long and 3.4 - meter - high mantis attracted businessmen, passers - by and shoppers until 30 July.这个 6.3 米长、.4米高的螳螂吸引了商人们 、 路人们和购物人潮,直至7月30日为止.Po : No mat...