1. Based on human cognize character , the article put forward a Weightiness Amend Coefficient(WAC) to denote the important extent of different character. 本文从人类认知学的角度出发，提出了一种对特征参数进行修正的重要性修正因子，并设计了模糊隶属度函数。
2. Through gradual adjustment, based on the priority order of the weightiness for system object, the optimal allocation matrix of water resources is determined. 根据系统目标重要性的优先次序，确定了灌区优化配水矩阵；
3. He moved from his chair in this silent room and began to pace slowly to and fro, the weightiness of this subject exercising to the full his power of decision. 想到这里，他就从椅上站起来，在那静寂的房间里慢慢踱来踱去，同时这题目的严重性已经使他的决断力充分发挥起来。
英英解释
n.
1. the relative importance granted to something
2. the property of being comparatively great in weight
