理科讲解语言与沟通性教学语言以不同的学习理论为指导，因而其运用的目的、基本特征及要求不同。

Based on different learning theories, explanatory and communicant languages in science teaching have a respective aim, characteristic and different demand.

youdao

理科讲解语言与沟通性教学语言(对话)以不同的学习理论为指导，因而其运用的目的、基本特征及要求不同。

Based on different learning theories, explanatory and communicant languages (talking) in science teaching have a respective aim, characteristic and different demand.

youdao

理科讲解语言与沟通性教学语言(对话)以不同的学习理论为指导，因而其运用的目的、基本特征及要求不同。

Based on different learning theories, explanatory and communicant languages (talking) in science teaching have a respective aim, characteristic and different demand.

youdao