【摘 要】
:
刘金富承包金陵水库养鱼夺高产陵水库是一座拥有253.3hm2养鱼水面的中型水库。建库初期,水库在蓄水、灌溉、发电、养鱼等方面有过辉煌的历史。但到了1988年,水库养鱼秩序出现了较大的混乱,这
论文部分内容阅读
刘金富承包金陵水库养鱼夺高产陵水库是一座拥有253.3hm2养鱼水面的中型水库。建库初期,水库在蓄水、灌溉、发电、养鱼等方面有过辉煌的历史。但到了1988年,水库养鱼秩序出现了较大的混乱,这一年仅捕鱼500公斤。到1990年,水库基本上抛荒了。刘金富...
Liu Jinfu contracted Jinling Reservoir fish production High Lingling Reservoir is a medium-sized reservoir with 253.3hm2 fish water surface. In the early period of reservoir construction, the reservoir had a glorious history in water storage, irrigation, power generation and fish breeding. However, by 1988, there was a great disorder in the order of fish culture in the reservoir, with only 500 kg of fish being caught this year. By 1990, the reservoir was basically abandoned. Liu Jinfu ...
其他文献
The tower continental crust is one of the most important sphere-layers in the deep earth, and is the direct place where the crust-mantle interactions occur. Gra
A heterodinuclear complex, trans- dicyano- palladium (Ⅱ)- bis [β- bis (diphenylphosphino)methane]-nitritosilver(Ⅰ),has been prepared by treatment of trans-(
北京市顺义局队确立了“明确一个主题,采取六项措施,做好六个结合,创建五型机关”的统计文化建设工作思路。其中“六个结合”是:
Shunyi Bureau of Beijing Municipality es
我们都知道自己的数码相机有摄像功能,不过大多数人会把DC的摄像功能视为鸡肋。当然,谁也不指望用DC的摄像功能拍摄大片,不过,如果使用得当,用小DC也能拍摄出不错的视频短片
目的:通过兔肝VX-2移植瘤模型,比较阿霉素间歇性热灌注与连续性热灌注2种方法对兔呼吸、心率、体温及VX-2肿瘤内阿霉素浓度的影响,验证间歇性热灌注的有效性和安全性。方法:
目的加强消毒供应中心质量控制,为临床提供更加优质的服务。方法物品去污按六步骤加低泡多酶清洗液加碱性清洗剂进行清洗消毒,并加强物品质量检查及检测;管理上健全相关质量
With the use of a seed washing technique, more than 4000 Gram negative bacteria were isolated by two improved isolation methods from 446 batches of 1 kg rice se
Background. “Agranular CD4+CD56+hematodermic neoplasm”are rare hematologic neoplasms which were recently shown to correspond to the plasmocytoid dendritic cel
目的:探讨胃镜涂片细胞学诊断食管癌的细胞学分级、分型及分期的可行性。方法:对5230例食管癌术前细胞学与术后组织学统计分析。结果:5230例食管癌中,5220例术前细胞学一次性
北京汽车股份有限公司北京分公司(以下简称“分公司”)成立于2010年1月27日,总投资60.18亿元,预计年营业收入达到514.6亿元。分公司工会成立于2011年6月,目前职工1600人,会员1600人