绍兴文理学院生命科学学院：《细胞生物学 Cell Biology》课程教学资源（实验PPT讲稿）实验九 动物细胞培养

绍兴文理学院生命科学学院：《细胞生物学 Cell Biology》课程教学资源（实验PPT讲稿）实验六 动植物染色体标本的制备与观察

绍兴文理学院生命科学学院：《细胞生物学 Cell Biology》课程教学资源（实验PPT讲稿）实验八 石蜡切片法

绍兴文理学院生命科学学院：《细胞生物学 Cell Biology》课程教学资源（实验PPT讲稿）实验七 染色体核仁组成区的银染色法

绍兴文理学院生命科学学院：《细胞生物学 Cell Biology》课程教学资源（实验PPT讲稿）实验五 叶绿体的分离与荧光观察

合肥学院：《微生物学》课程教学资源（PPT讲稿）模块建设与实施（葛春梅）

⚫昆虫生殖方式 ⚫昆虫的发育 ⚫昆虫的行为和生活习性 ⚫昆虫的生物地理学

◆7.0 Introduction ◆7.1 Filter Specifications ◆7.2 Design of Discrete-Time IIR Filters From Continuous-Time Filters ◆7.3 Discrete-Time Butterworth, Chebyshev and Elliptic Filters ◆7.4 Frequency Transformations of Lowpass IIR Filters ◆7.5 Design of FIR Filters by Windowing ◆7.6 Examples of FIR Filters Design by the Kaiser Window Method

◆2.1 Discrete-Time Signals: Sequences ◆2.2 Discrete-Time Systems ◆2.3 Linear Time-Invariant (LTI) Systems ◆2.4 Properties of LTI Systems ◆2.5 Linear Constant-Coefficient Difference Equations ◆2.6 Frequency-Domain Representation of Discrete￾Time Signals and systems ◆2.7 Representation of Sequences by Fourier Transforms ◆2.8 Symmetry Properties of the Fourier Transform ◆2.9 Fourier Transform Theorems ◆2.10 Discrete-Time Random Signals

9.0 Introduction 9.1 Direct Computation Of The Discrete Fourier Transform 9.2 decimation-in-time FFT Algorithms 9.3 decimation-in-frequency FFT Algorithms 9.4 practical considerations