模型的存在性 meaning in Chinese
the existence of models
Examples
- Solomon ( 1975 ) introduced the concept of random walk in a random environment , proved the existence of the model on the set of integers , and obtained its limit theorems
Solomon ( 1975 )引进了随机环境中随机游动的概念，在整数集上证明了该模型的存在性，并得到了它的极限定理。