1) morbidity level
发病水平
1.
To understand the morbidity level and trend on zoonosis-borne diseases in the population in the Three Gorges Area, disease surveillance were surveyed from 1996 to the present in 15 surveillance points in the Three Gorges Area.
为了解三峡库区人群近7年来主要虫媒和自然疫源性疾病的发病水平和流行趋势,在选出的15个三峡库区人群健康监测点,按照《三峡库区疾病监测方案》,每月收集传染病发病资料及鼠、蚊类等媒介生物监测资料。
3) development level
发展水平
1.
Attribute mathematical recognition model of development level of urban public transportation;
城市公共交通发展水平的属性数学识别模型
2.
Evaluation method of urban public transportation development level;
城市公共交通发展水平评价方法
3.
Empirical research into urban capital force development level in west part of China;
西部城市资本力发展水平的实证研究
4) Developmental level
发展水平
1.
The Study of the Correlation between 3-6years Old Children s Oral Language s Developmental Level and Early Reading s;
3-6岁幼儿口语与早期阅读发展水平的关系研究
2.
There has been a quite great progress for China s tourism industry since its open policy was carried into execution at the end of 1970 s,which covered up the inequality of the developmental level between different regions.
改革开放以来,我国旅游产业得到了迅猛发展并成为我国国民经济新的增长点,而区域间在旅游经济实力和发展水平上的不平衡状况也日益凸现。
3.
The developmental level of self consciousness is the key factor affecting the development of middle school students personality.
自我意识的发展水平是影响中学生个性发展的核心要素 ,对中学生自我意识发展水平的测量目前还是一个有待开发的领域。
5) developing level
发展水平
1.
The important position in national economy, production situation and developing level of forging production are introduced and discussed systematically in the article.
全面系统深入地介绍和论述了铝合金锻压生产在国民经济中的重要地位,生产现状及发展水平,分析了锻件的市场需求及应用前景,建议我国抓紧建设几条大、中型铝合金锻压生产线是十分必要的,这对国民经济的高速持续发展和国防军工现代化有重大的现实意义和长远意义。
2.
The history o f development of welding equipment manufacturing in China has summarized in this paper,also,the contemporary developing level of welding equipments in the wor ld is briefly introduced.
概述了我国焊接装备制造业的发展历程,阐明了世界焊接装备的当代发展水平,指出当今焊接装备的发展特点:高精度、高质量、数字化、大型化、组合化、多功能和管控一体化。
3.
The paper analyzes the importance of upgrading the developing level of township enterprises and restricting factors and then proposes relevant countermeasures.
分析了提升乡镇企业发展水平的重要性,并深入分析了提升乡镇企业发展水平的制约因素和应采取的对策。
补充资料:茶毛发病
茶毛发病
tea horse-hair blight
茶毛发病(tea horsehair blight)茶树枝干部病害之一。安徽、浙江、广东、云南、贵州、湖南等省均有分布。印度、日本亦有发生。能寄生于茶及其他一些树木。 症状茶树枝干上缠绕许多散乱无序的漆黑色毛发状物即为病原菌的菌丝索。菌丝索在茶树嫩梢上缠绕的部分,常有吸器产生,借以附着枝干表面,并伸入组织内吸收养分,使嫩梢枯死,连年为害,茶树生长衰弱,产量降低。秋季在菌丝索上产生伞菌子实体。 病原皮伞菌学名为材口rasmius equic汀nl’sMull.,属伞菌目伞菌亚目伞菌科皮伞菌属。子实体淡黄褐色,直径4一5毫米,半球形,反面有8个菌摺,浅黄色,菌褶两侧生担子,菌柄黑色,长5一10毫米,直径0.5毫米。 侵染规律菌丝索在茶树枝干上越冬,温暖潮湿的春季萌动生长。广东海南岛一带,6一8月产生子实体,散出担子抱子,是再次侵染的来源。日照短、阴湿郁蔽、通风透光不良、管理不善的茶园发病多。 防治加强管理,合理修剪,使茶园通风透光,及时清除枯死枝叶及菌丝索。病害严重的茶园,于非采摘季节喷用0.5一0.7%的石灰等量式波尔多液,隔10一20天再喷一次,有明显的防治效果。 (徐静庄》
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