1) efficient renewal
有效更新
1.
An optimal control model about efficient renewal of a Biosystem is discussed,Existence and uniqueness of a nonnegative classical solution are obtained to this problem by technology to pull characteristic curve,and existence of the optimal control about efficient renwal is given.
考虑了一类生物系统关于有效更新的最优控制模型,利用拉特征线技术,得到了这个系统非负古典解的存在唯一性。
2) effective up-date rate
有效更新率
3) updata efficiency
更新效率
4) organic renewal
有机更新
1.
The organic renewal of the countryside dwelling in Guanzhong Champaign region of the Loess Plateau;
黄土高原关中平原地区农宅的有机更新
2.
On the organic renewal of a historical area in Changzhou City;
常州市青果巷历史地段“有机更新”研究
3.
Study on Adaptive Theory and Method of Organic Renewal of Contemporary City;
现代城市有机更新的适应性理论及方法探析
5) organic update
有机更新
1.
An analysis of surrounding environment problems caused by history is carefully made,and an interpretation of the complex process is made with the organic update concept.
我们小心地分析着其周边环境由于历史原因所留下的问题,试图用有机更新的设计理念去解读这一复杂的过程,妥善处理局部与整体、保护与更新的关系,用分期实施的设计对策来逐渐还原属于市民的开放空间,始终保持布达拉宫周边环境的可持续发展状态。
6) Sexual regeneration
有性更新
1.
The sexual regeneration microhabitat characteristics of natural Sabina vulgaris community were investigated by random sampling in Mu Us Sandland,and community was classified 5 types according to their appearance characteristics,which were Salix cheilophila(A),Salix cheilophila + Sabina vulgaris(B),Sabina vulgaris + Salix cheilophila(C),Sabina vulgaris(D) and cuned Salix cheilophila plot(E).
在毛乌素沙地天然臭柏(Sabina vulgaris)群落内,按群落外貌特征设置5类样地,分别定义为乌柳灌丛林地(A)、乌柳+臭柏灌丛林地(B)、臭柏+乌柳灌丛林地(C)、臭柏灌丛林地(D)和乌柳被伐区(E),采用样方调查法对其有性更新微生境特征进行了调查。
2.
Sexual regeneration process of Sabina vulgaris community,including seed yield,seed bank,seedling dynamics and micro-habitat were studied using fie.
采用野外实验生态学方法对毛乌素沙地臭柏群落的有性更新过程进行了研究,结果如下: 毛乌素沙地天然臭柏群落的球果丰富,种子产量达到 9118。
补充资料：更新
①旧的去了，新的来到；除去旧的，换成新的：万象～ㄧ岁序～ㄧ～设备ㄧ～武器。②森林经过采伐、火灾或破坏后重新长起来。
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