Hydrogenics Corp. designs, develops and manufactures hydrogen generation and fuel cell products based on water electrolysis technology and proton exchange membrane technology. It operates through 2 segments: OnSite Generation and Power Systems.
The noun âalumnusâ means a male graduate or former student of a particular university, college, or school. The noun âalumnaâ means a female graduate or former student of a particular university, college, or school. The noun âalumniâ means male graduates or former students of a particular university, college, or school. The noun âalumnaeâ means female graduates or former students of a particular university, college, or school. Many colleges and universities use âalumniâ to refer to males and females.
One of the main differences between the usage of annual and yearly is that the word âannualâ is more used as an adjective, whereas the word âyearly is used quite often as adverb. It is generally used in the sense of âevery yearâ. The word âyearlyâ is used along with the verb and explains the action as in the following sentences.