0 If someone or something is instrumental in a process, plan, or system, that person or thing is one of the most important influences in causing it to happen. -- 起作用的；有帮助的
1 involving only musical instruments, and no singing -- 用乐器演奏的，器乐的
instrumental music 器乐
an instrumental piece/arrangement 器乐曲／器乐编曲
2 a piece of music without singing -- 器乐曲
Also, no synthesizer to date comes close to rendering a piece of instrumental music with the 'feeling' of an accomplished musician.
All aspects of instrumental design are included in this segment, with sensor technology and microphone technology incorporated as well.
He develops a particular account of the motivation of the instrumental rule-follower, the constraint model.
The conditions that could justify such a change ought to be more extreme than those that would justify such a change under the instrumental view.
Under the first type of justification-the instrumental justification-the state is the appropriate agent to inflict criminal sanctions simply because it is deliberative and impartial.
Instead, friendships seem inescapably instrumental in character-and thus not friendship at all in the fullest sense.
Instrumental case is expressed by the suffix -te.
More instrumental help was received by parents from their children than vice versa.
