heterostructure的音標是[?hetr?? ?str?kt??(r)]，基本翻譯是“異質結構”，速記技巧可以是“heter”取自“heterogeneous”（異質的）的前三個字母。

Heterostructure這個詞的英文詞源可以追溯到希臘語和拉丁語。它由“hetero”和“structure”兩個部分組成，“hetero”表示“不同的”，“structure”表示“結構”。

變化形式：

1. Heterostructure的名詞形式是heterostructure，表示不同結構的物質。

2. Heterostructure的形容詞形式是heterogeneous，表示不同的或異質的。

相關單詞：

1. Heterogeneity（異質性）：指物質、組織或群體中存在的多樣性或差異性。

2. Heterodynes（異頻）：指頻率不同的兩個波，通常用于描述不同頻率的振動或輻射。

3. Heterojunction（異結）：指兩種不同材料之間的界面，通常用于描述半導體材料之間的界面。

4. Heteroepitaxy（異質外延生長）：指在一種材料上生長另一種具有特定結構的材料的過程。

5. Heterophase（異相）：指在兩種不同物質或材料之間的相，通常用于描述半導體材料中的異質相。

6. Heterostructure device（異質結構器件）：指由不同材料組成的結構制成的電子器件，如異質結光伏器件等。

7. Heterostructure optics（異質結構光學）：指研究異質結構中光的行為和特性的學科。

8. Heterogeneous catalyst（異種催化劑）：指由不同活性組分組成的催化劑，具有不同的催化性能。

9. Heterostructure quantum well（異質結構量子阱）：指由不同材料組成的量子阱，具有特殊的量子效應。

10. Heterostructure transistor（異質結構晶體管）：指由不同材料組成的晶體管，具有特殊的性能和應用。

以上這些單詞都與Heterostructure這個詞有著密切的聯系，反映了它在科學和技術領域的重要性和多樣性。

常用短語：

1. Heterostructure layer

2. Heterostructure device

3. Heterostructure transistor

4. Heterostructure laser

5. Heterostructure photodetector

6. Heterostructure field effect transistor

7. Heterostructure quantum well

例句：

1. The heterostructure device has a high performance and is suitable for high-speed signal processing.

2. The heterostructure laser has a long lifetime and high output power.

3. The heterostructure transistor has a wide band gap and is suitable for high-temperature operation.

4. The heterostructure photodetector has a high sensitivity and is suitable for optical communication applications.

5. The heterostructure quantum well has a strong quantum confinement effect and can be used for quantum computing.

6. The heterostructure field effect transistor has a high on-off ratio and is suitable for high-voltage applications.

英文小作文：

Heterostructure devices are a type of advanced electronic component that uses two or more materials with different band gaps to form a unique structure. This structure allows for the creation of new properties that cannot be achieved using traditional semiconductor materials.

Heterostructure devices have numerous applications in modern technology, including high-speed signal processing, optical communication, and quantum computing. They are also used in high-voltage applications and in the development of new types of transistors and lasers.

The unique properties of heterostructure devices are due to the quantum confinement effect that occurs when light or charge carriers are confined to small regions within the material. This effect allows for the creation of new states of matter that can be used to enhance device performance or to create new types of devices that are not possible using traditional semiconductor materials.

Heterostructure devices are a powerful tool for advancing technology and are expected to play an increasingly important role in the future development of electronic devices and systems.