valencies background

valencies

/ˈveɪlənˌsiz/ /ˈveɪlənsiz/

Illustration valencies - Image 1

noun

价数，度数。

The number of edges connected to a vertex in a graph.

Examples :

"The map of the subway system shows the valencies of each station, indicating how many lines connect to that particular stop. "

地铁系统的地图显示了每个站点的度数，表明有多少条线路在该特定站点交汇。

math computing technical

Illustration valencies - Image 1

noun

化合价

Examples :

"Different atoms have different valencies, which determine how they bond to form molecules. "

不同的原子有不同的化合价，这些化合价决定了它们如何结合形成分子。

chemistry science

Illustration valencies - Image 1

noun

价，配价.

The capacity of a verb to take a specific number of arguments.

Examples :

"The teacher explained that different verbs have different valencies, meaning some require one argument (like "sleep"), while others need two or three (like "give" needing a giver, a receiver, and the object given). "

老师解释说，不同的动词有不同的配价，也就是说，有些动词只需要一个论元（比如“睡”），而另一些动词则需要两个或三个（比如“给”需要一个给予者、一个接受者，以及被给予的物品）。

grammar linguistics language

Illustration valencies - Image 1

noun

化合价，结合力

The capacity of something to combine with other things.

Examples :

"Different metals have different valencies, which is why some react strongly with oxygen and others do not. "

不同的金属具有不同的化合价/结合力，这就是为什么有些金属和氧气反应剧烈，而有些则不然。

chemistry physics science