One grain of sand cannot avalanche, but pile up enough grains of sand and you get a dune that can trigger avalanches.

一粒沙子不能引起沙丘的崩塌，但是一旦堆积了足够多的沙子，就会出现一个沙丘，进而也就能引发一场沙崩。

youdao

One grain of sand cannot avalanche , but pile up enough grains of sand and you get a dune that can trigger avalanches.

一克沙子不能引沙丘的崩塌，但是一旦积累了足够称为沙丘数量的这么多沙子就当然能引发沙丘的崩塌。

youdao

One grain of sand cannot avalanche, but pile up enough grains of sand and you get a dune that can trigger avalanches.

一克沙子不能引沙丘的崩塌，但是一旦积累了足够称为沙丘数量的这么多沙子就当然能引发沙丘的崩塌。

youdao

Many natural phenomena and natural disasters have close relation with granular materials avalanche, i. e. sand dune development and movement, debris flow, snowslide and earthquake.

沙丘发育和前移、泥石流、雪崩、地震等诸多自然现象和自然灾害都与颗粒物质的崩塌有着紧密的联系。

youdao

Many natural phenomena and natural disasters have close relation with granular materials avalanche, i. e. sand dune development and movement, debris flow, snowslide and earthquake.

沙丘发育和前移、泥石流、雪崩、地震等诸多自然现象和自然灾害都与颗粒物质的崩塌有着紧密的联系。

youdao