2) junior one student
初一学生
1.
Objective:To study the development of self-concept of junior one student of countryside Methods:149 junior one students of countryside were assessed with the Piers- Harris Children’s Self- Concept Scale Results:1.
目的:探讨农村初一学生自我概念的各成分和整体自我概念上发展的特点。
4) Junior Biology
初中生物
1.
Consideration and Investigation on Reforms of Junior Biology in Rural Schools;
农村初中生物课程改革的调查及思考
2.
Researchbased learning gradually becomes a new pattern in the teaching of junior biology.
新一轮的基础教育课程改革正全面推进,探究性学习已逐渐成为初中生物课程改革的新视点。
3.
Based on generally discussing concept,principle,practicing tactics of problem-based learning,this article mainly analyzed the conditions under that problem-based learning is applied in junior biology,and explored principles while pr.
本文在对基于问题式学习概念、原理、实施策略等进行一般性论述的基础上,主要分析了在初中生物教学中进行基于问题式学习的条件,探索生物学科基于问题式学习的实施原则,并从课堂教学、实验两个教学层面上探讨了进行基于问题式学习的具体方法,通过对照实验和数据统计,验证了在初中生物教学中进行基于问题式学习的优越性。
5) primary parasite
初寄生物
6) Primary Carbide
初生碳化物
1.
Orientation control of primary carbide in Fe-Cr-C hardfacing alloys;
Fe-Cr-C耐磨堆焊合金中初生碳化物生长方向的控制
2.
The results showed that the morphology evolution of primary carbide experienced three stages as following: primary carbide spheroidizing and refining,growing,dissolving at the holding temperature of 1 300 ℃.
研究了半固态过共晶高铬铸铁坯料部分重熔保温过程中初生碳化物的演变规律。
3.
Morphology of primary carbide was studied with four kinds of hardfacing alloys that contain 3.
5 %的四种耐磨堆焊层微观组织及初生碳化物的形态进行了研究 ,分析了碳对微观组织和力学性能的影响。
补充资料：初一
1.第一，最先。 2.指农历每月的第一天。 3.初级中学一年级的省称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条