stepped footing

The influence on oil and gas,combination types,tectonic origin mechanism,orogenic zone thrust-nappe tectonics and benching thrust-nappe tectonics are summaried in this paper.

本文概述了逆冲推覆构造对油气的影响,组合类型,构造成因机制,造山带逆冲推覆构造和台阶式逆冲推覆构造。

Based on the perspectives of occupation-oriented specialty development,job-process-based course design and multiple intelligences,and constructivism and cognitive linguistics,a step-up training system has been designed for business English majors in higher vocational colleges.

本文以职业教育基于职业属性的专业观、基于工作过程的课程观和多元智能的人才观,以及建构主义学习理论和认知语言学为基础,构建了从"感性认知实训-模拟情景实训-模拟软件实训-校内虚拟电子工作后台实训-实体企业实训"递阶式、由"英语+商务+计算机+职业素养"四大模块构成的实训体系,旨在探索符合高职特色、可行性强、具推广意义的商务英语专业实训教学模式。