智能学辅导考试QQ交流群:298985181
智能学辅导中小学QQ交流群:99107564 欢迎关注中小课外辅导官方微博 ![]()
![]()

The Nature of Radioactive Emissions(放射的本质)
Methods of Detection of Alpha, Beta, and Gamma Rays(α,β和γ射线)
Decay Series, Transmutations, and Half-life(衰变,嬗变和半衰期)
Radioactive Dating(放射年代测定法)
Nuclear Energy(核能)
Conditions for Fission(核裂变条件)
Methods of Obtaining Fissionable Material(得到裂变材料的方法)
Fusion(核聚变)
Radiation Exposure(辐射暴露)
The Laboratory 实验室
Technology in the Laboratory(实验室里的技术)
Some Basic Setups(一些基本步骤)
Summary of Qualitative Tests(定性测试总结)
Ⅰ. Identification of Some Common Gases(常见气体认证)
Ⅱ. Identification of Some Negative Ions(负离子认证)
Ⅲ . Identification of Some Positive Ions(正离子认证)
Ⅳ .Qualitative Tests of Some Metals(金属的定性测试)
延伸阅读:
SAT考试中不易区分的几组单词
SAT数学考试的7点建议
SAT阅读考试重点——把握文章中心
更多阅读资料:
/guide/category/40/.html