1.
On Local Textbook Compilation of Geography Optional II for Senior High Schools Based on the Local Course of Environment and Sustainable Development Education;
以地方课程“环境与可持续发展教育”为例，谈高中地理选修Ⅱ地方教材的编写
2.
Concentrators in geological sciences elect either geology or geography.
主修地质学的学生要选修地质学或地理课程。
3.
Discussion on the Development of the Optional Course Two of the Chinese Subject into Schooling Textbook;
针对高中语文选修Ⅱ的校本课程开发
4.
Research on the Development and Practice of Teaching Case in High School Geography Optional Course;
新课程高中地理选修课程教学案例开发与实践
5.
On the Opening of Optional Geography Course,Nataral Disasters and Their Prevention,for the Senier Middle School Students;
对高中地理开设选修课《自然灾害与防治》的设想
6.
On the Problems and their Solutions of Elective Courses Management in Local Colleges
地方性本科院校选修课管理问题及对策探析
7.
I will register for the physics class .
我准备选择修物理课。
8.
She will register for the physics class.
她准备选修物理课。
9.
and easily passed such elective courses as Business Administration, Computer and Public Relations.
而且很轻松地通过了像企业管理、电脑和公共关系这样的选修课。
10.
On the Compiling Strategy of Geography Teaching Materials for Senior Middle Schools-A Case Study on the Elective Textbook of "Natural Disaster and Prevention";
浅谈高中地理教材的编写策略——以选修教材《自然灾害与防治》为例
11.
Double Activities and Two Plans Teaching Model in Senior School Geographic Elective Course Implementation Research
双动两案教学模式在高中地理选修课中的实施研究
12.
Poverty and Way-out of Geography(Ⅱ) --The Fractal Direction of Geographical Development
地理学的贫困与出路(Ⅱ)——地理学发展的分形方向
13.
(ii) image post-processing which fixes the damaged ridge structures and eliminates false minutiae;
(ⅱ)后处理算法，修复受损的指纹脊线结构，去除伪细节特征点；
14.
Influence of FUJⅠ-Ⅱ glass polyalkenoate cement repairing wedge-shaped defect by 3 different methods
三种不同处理方法对FUJⅠ-Ⅱ修复牙体楔状缺损的影响
15.
beyond local repair
本地不能修理无法就地修复
16.
Floatation Separation of Pd(Ⅱ) from Ir(Ⅳ),Cu(Ⅱ),Fe(Ⅱ) and Ga(Ⅲ)
钯(Ⅱ)与铱(Ⅳ)、铜(Ⅱ)、铁(Ⅱ)和镓(Ⅲ)的浮选分离研究
17.
In college, English is a required course and psychology is an elective course.
在大学里，英语是必修课而心理学是选修课。
18.
Reliability Analysis for Repairable System with Repairman Selected Randomly;
随机选择修理工的可修系统的可靠性分析