meet the necessity的意思|示意

The legal limits of police shooting shall follow the principle of proportionality and meet the requirements of appropriateness, necessity and balance.

民警开枪射击的法律界限，就是必须遵守比例原则，满足妥当性、必要性和均衡性的要求。

The next occasion was born of necessity. I needed my now husband to meet you, so he would understand why I found dealing with you so difficult.

接下来不可避免的见面是因为我需要我现在的丈夫见你去了解为什么我会觉得与你 相处如此艰难。

Research in the mechanism and optimize the condition of controlling of multi-component granulation are needed to meet the necessity of production.

为了满足生产的需要，混合造粒技术的机理和控制条件的优化一直是研究的热点。