diallel

diallel的音标是[ˌdaɪəˈlel]，基本翻译是“双杂种，双交配”。速记技巧可以是谐音记忆：“代叶留”。意思是代入（双交配）后得到的结果。

"Diallel"这个词源于法语，意为"等差"，这个词来源于拉丁语"diálle"或"dialexis"，意为"等距"。它的变化形式包括名词形式"Diallel"和形容词形式"dialelous"。

相关单词：

1. "Diamond"（钻石）：这个词与"Diallel"有着相似的词源，都与等差或等距有关。钻石的形状和结构可以被认为是等差或等距的完美体现。

2. "Diel"（昼夜）：这个词与"Diallel"有着密切的联系，因为它也与时间的周期性变化有关，即昼夜交替。

3. "Dieling"（昼夜交替）：这个词是"Diel"的变化形式，表示昼夜的周期性变化。

4. "Diamond Cut Diamond"（钻石切割钻石）：这是一个商业术语，指的是一种钻石切割方法，这种方法可以创造出美丽的图案和形状。

5. "Diamond Bracelet"（钻石手镯）：这是一种昂贵的珠宝饰品，通常由多个小钻石组成。

6. "Diameter"（直径）：这个词表示圆的最大长度，这与"Diallel"的等差或等距概念没有直接关系，但它们都与几何学有关。

7. "Dial"（表盘）：这个词与"Diallel"有着密切的联系，因为它通常用于指示时间或测量值。

8. "Dialysis"（透析）：这个词来源于希腊语，意为"分离"，它涉及到通过膜分离物质的过程，这与"Diallel"的等差或等距概念没有直接关系。

9. "Diaphanous"（透明的）：这个词描述的是一种半透明的状态，这与"Diallel"的等差或等距概念没有直接关系，但它们都涉及到视觉效果和视觉感知。

10. "Diaphragm"（隔膜）：这个词描述的是一种分隔两个空间的装置，这与"Diallel"的等差或等距概念没有直接关系，但它们都涉及到空间分隔和组织结构。

常用短语：

1. diallel inheritance 世代遗传

2. diallel cross 杂交

3. diallel analysis 世代分析

4. diallel segregation 世代分离

5. diallel population 世代群体

6. diallel variance 世代方差

7. diallel cross-test 杂交试验

双语例句：

1. The diallel cross between two varieties of rice was conducted to study their genetic relationship.

为了研究两种水稻的遗传关系，进行了它们的杂交试验。

2. The diallel population of wheat showed significant variation among different genotypes.

小麦的世代群体表现出不同基因型之间的显著差异。

英文小作文：

Title: Diallel Analysis of Genotype Interaction in Plant Breeding

Diallel analysis is a method commonly used in plant breeding to study the interaction between genotypes and their performance under different environments. Through analyzing the performance of different crosses within a population, breeders can identify superior genotypes and develop more effective breeding strategies. In this essay, we will discuss the importance of diallel analysis and its application in plant breeding.

Firstly, diallel analysis helps breeders to understand the genetic relationship between different genotypes and their performance under various environments. By analyzing the performance of different crosses, breeders can identify the superior genotypes that are more likely to perform well under different environments. This information is crucial for selecting appropriate varieties for different regions and environments.

Secondly, diallel analysis provides breeders with a more comprehensive understanding of the genetic diversity within a population. By analyzing the performance of different crosses within a population, breeders can identify the sources of genetic variation that can be used to develop new varieties with improved traits. This knowledge can help breeders to develop more effective breeding strategies that can lead to the development of more diverse and adaptable varieties.

Finally, diallel analysis has been widely used in plant breeding to evaluate the performance of different crosses and identify superior genotypes. By using this method, breeders can develop more effective strategies for selecting and combining genes to improve the performance of crops under different environments and conditions. Diallel analysis has become an essential tool in plant breeding and has contributed significantly to the improvement of crop productivity and sustainability.