1) maintenance area
保养区域
3) protection zone
保护区域
1.
The bifurcation and stability of the steady-state solutions for a predator-prey model with a protection zone;
带保护区域的捕食-食饵模型平衡解的分歧与稳定性
4) auto area keeping
区域保持
1.
Beyond the work of analysis of ordinary dynamic positioning (DP) fuzzy controller, research on auto area keeping when inputs contain errors that can t be neglected, energy as index function, is probed into.
本文以“大洋一号”海洋科学考察船为对象，在研究了“大洋一号”的普通动力定位模糊控制系统的基础上，以能量为评估函数，对输入中包含误差情况下的自动区域保持控制方法进行了有益的探讨。
5) zone protection
区域保护
1.
Based on fast zone protection of sea- board power system and matrix algorithm,this paper presents a new method of fast reeonfiguration of power system.
根据大型舰船电力系统的独特特性,确定电流差动保护作为本系统的首要保护策略的基础上,提出了以舰船电力系统快速区域保护为基础,基于矩阵算法的故障后电力网络快速重构的新方法。
6) the regional insurance
区域保险
1.
In order to promote the harmonious development of the regional insurance,the paper introduces the index of insurance performance,makes the deeper and objective analysis and evaluation for the performance of insurance development in various provinces and cities and explores the differences in regional insurance.
我国区域保险发展不均衡,存在差异是一个不争的事实。
补充资料：海水增养殖(见海水养殖、海水增殖)
海水增养殖(见海水养殖、海水增殖)
marine aquaculture
_一一’‘~’‘以，’日y以.1日乙川髦增养殖(~ne aquacultu祀’见海水养殖·海水
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条