1) red and black mechanism
红黑图
1.
The red and black mechanism of the process of dynamic change in the graph, network topology and equipment life cycle in the distribution network is proposed to cope with the frequent change of the model and topology for distribution networks in China.
针对国内配电网网络模型及拓扑频繁发生变化的情况,提出了描述配电网图形、网络拓扑及设备生命周期动态变化处理过程的红黑图机制。
2) reddish black
红黑
4) Red and black powder
红黑散
5) bluish dogbane pulping waste liquid
红麻黑液
6) red and black scar
红、黑点病
1.
To control the red and black scars on the surface of the apples by using plasfic film bags is to take the following comprehensive measures:strengthening the planting management,adding more fertilizer,increasing Ca in soil,improving the condition of wind and sun light between the trees,selecting non -static electricity plastic film bags,bagging in time,adjusting humidity in bags and bacterium from.
为提高套袋苹果果面红、黑点病的防治效果,进行了综合防治试验。
补充资料:黑长臂猿(图)
黑长臂猿 |
黑长臂猿栖息于热带、亚热带茂密森林中,营家族式生活,每群10只左右。性机警,晨昏活动,在固定的范围内有一定的活动路线。攀援自如,很少下地,在树上蜷曲而睡,有时也会在大树干上仰天而卧。食植物的嫩芽和果实,也吃昆虫和鸟卵,极少下地饮水,主要靠饮叶片的露水。妊娠期7~8个月,每年1胎,每胎1仔。雄性9岁性成熟,寿命可达30余年。历史记载见于广西,甚至远至长江三峡地区,现仅见于云南、海南岛,呈零星分布,数量稀少,已濒于灭绝,亟需采取保护措施。属于国家一级保护动物。
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参考词条