instance: n.1.事例，例证，实例，场合。2.情况。3.要求，建议。4.【法律】诉讼手续。短语和例子in this [your] instance 在这种[你的]情况下。 at the instance of 因…之情，由于…的主张[建议]。 one instance out of many 许多例子中的一个。 cite [give, produce] an instance 举例。
The c language program designis of strong practicality , for guaranteeing the teaching quality in limited in - class hours , this paper discussed instance selection which helps to improve teaching efficiency and obtain better teaching result 摘要c语言程序设计课程实践性很强，为了在有限的课时里保证教学质量，本文探讨了通过精选实例提高教学效率，取得更好的教学效果。
