If you have any trouble with searching, you may try the followings;
- Check your spelling or try different words that mean the same thing.
This system does not have fuzzy search function.
- If there was nothing or only few search results,
widening the search by giving multiple keywords using
or may help,
which searches for result including any one of "mechanical", "electrical" or "magnetic".
- When there are too many results, narrowing down the search by
adding relevant keywords, or explicitly using
e.g., mechanical electrical magnetic
which searches for result including all of "mechanical", "electrical" and "magnetic".
- Parenthesis to group the query are also available.
or must be followed by a keyword.
Examples below would not yield correct results.
- If you are to use
as keywords, type the word after either
of which choice depends on the computer model or environment you are using.
Caution: If you search a word which consists of alphabet, the word can be searched only when both word you wrote and word within the database are perfectly identical.