1. The significations of the stars are always varied, as they vary in their configurations and latitudes. 行星的象征含义总是多变的，因为他们的相位构造和纬度不停的变化。
2. Research progresses of meso - damage mechanics were summarized and its significations in metal plastic forming were analyzed. 简述了细观损伤力学的研究进展，分析了细观损伤力学对金属塑性加工的重要意义。
3. The monitoring aims, significations, principles, contents and methods of soil and water loss in Sichuan Province were initially discussed in the paper. 为探讨省级水土流失动态监测问题，就四川省水土流失动态监测的目的意义、原则、目标、内容与方法进行初步讨论。
4. The author also maps the network structure of industrial clusters of mineral resources, calculates its technique feature values to probe the economic significations. 绘制矿产资源产业集群的网络结构图，计算矿产资源集群网络的各项技术特征值，来探讨其中的经济涵义。
5. Objective To explore the changes of activities of serum enzymes and nitric oxide (NO) level and their clinical significations in acute organic phosphorus pesticide poisoning (AOPP). 目的探讨急性有机磷中毒(AOPP)患者血清酶活性和一氧化氮(NO)水平变化及其临床意义。
