linkage

例句：

1. An improper term to be avoided. This term is sometimes used to designate a logic element which performs a specific function or provides a linkage between variables.
   這是一個應該避免使用的非正式術語。該術語有時用於一種邏輯元件，這種邏輯元件可以實現特定的功能或在變數之間提供連結。

英文解釋：

名詞 linkage:

1. an associative relation
2. (genetics) traits that tend to be inherited together as a consequence of an association between their genes; all of the genes of a given chromosome are linked (where one goes they all go)
   同義詞：gene linkage
3. a mechanical system of rods or springs or pivots that transmits power or motion
4. the act of linking things together