preservation

adj性质的同根词

preservative：防腐的；有保存力的；有保护性的。

preservable：可保存的；可保管的；能储藏的。

n性质的同根词

preserve：保护区；禁猎地；加工成的食品。

preservative：防腐剂；预防法；防护层。

preserving：保留，保存。

preservationist：（对自然环境、古迹文物等的）保护主义者。

vt性质的同根词

preserve：保存；保护；维持；腌；禁猎。

Conclusion The two methods of corneal preservation were feasible.
结论两种方法保存角膜均可行。

Consequently, fertility preservation has become more important,after exposure of the female gonad to chemotherapeutic drugs.
因此,对女性化疗后生殖功能的保护变得非常重要。

Objective: Investigate the effect of different treatment on tooth extraction wound in preservation of alveolar process after tooth extracted through animal studies.
目的:通过动物实验探讨不同的拔牙创处理方法在预防拔牙后牙槽骨吸收中的作用。

Irradiation preservation technology is safe to dehydrated vegetables.
2.辐照保鲜技术可以在脱水蔬菜中安全应用。

农业科学

The pollens were preserved in LN for 2 h, 8 h, 24 h, its germination rate had no obvious difference than before preservation.
花粉在液氮中保存2h、sh和24h，其发芽率无显著差异。

The better temperature of preservation is under 15℃.
大米保鲜温度以低于15℃为宜。

土木建筑工程

Urban landscape preservation has sprung up during the process of urbanization.
城市化进程中,城市保护和景观保护运动开始兴起。

法学

Meanwhile the fixing and preservation of the electronic evidences is introduced simply.
同时,对电子证据的固定和保全这一特殊问题也进行了简要地介绍。

经济学

The main moralities of maintaining the balance of ecology include refrainment, preservation and protective laws.
维持生态平衡的主要道德规范是节制、保养、护法。

地球科学