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- Analysis of use efficiencies of irrigation water, nitrogen fertilizer and solar energy for bed planting system in wheat 小麦垄作栽培的肥水效应及光能利用分析
- Through investigating and analyzing of the cationic double-chamber double-layer float bed in Shijiazhuang Co-generation Power Plant, the main causes of underproduction in periodic mode was found. 根据对石家庄热电厂阳双室双层浮动床调查、分析,找出周期制水量少的主要原因,并针对问题进行改进,取得了一定效果。
- A new type of ecological floating bed was developed that combined hydrophyte,aquatic animal and biofilm. 研究开发了一种由水生植物、水生动物及微生物膜构建的组合型浮床生态系统。
- Ion exchange demineralization Series: If No pressure on the top of anion exchanger current renewable Yang, Floating Bed, In addition to carbon dioxide device and Ion exchange. 离子交换除盐系列：如无顶压逆流再生阳阴离子交换器、浮动床、除二氧化碳器和混合离子交换器。
- Recently photosynthesized carbon (C) constitutes an important portion of C cycling in plant systems. 摘要碳(C)既是生命基础元素，又是与大气环境及全球气候变化密切相关的基本成分。
- Performs construction works relating to all plant system, instrumentation control and apparatus. 完成和整个工厂的仪表控制和仪器有关的施工工作。
- The apple industry moves toward the intensive planting system. 苹果生产逐渐向集约化栽培体系发展。
- The results indicated the COD, TN and TP could be removed from the floating bed system of Acorus calamus L and the mixed floating bed system of Acorus calamus L and Yperus slternifolius, respectively. 监测结果表明菖蒲与风车草混种及菖蒲浮床系统对试验河水中有机物和N、P的去除较好。
- The Encyclopedia of Hormones is a comprehensive reference work on hormones in vertebrate, invertebrate, and plant systems. 激素的百科全书一综合参考继续工作在脊椎动物，无脊椎动物，和植物系统内的激素。
- Cooperation with QSE dept, supporting cross plant system issues that impact overall compliance. 公司使命 聚焦客户关注的挑战和压力，提供有竞争力的咨询和服务，为客户利益而努力创新。
- The flow sheet and operation in phthalic anhydride plant system after the adding partial condensator were introduced. 介绍了苯酐装置系统中增加部分冷凝器的流程,操作讨论了加部分凝冷器前后的经济效益。
- The Commissioning phase is used to fully test out the Plant Systems as far as practically possible, using non-hazardous materials, usually water. 其内容包括：液位标定、单机试车、泄漏测试、控制回路及连锁测试。
- The water quality control of seriously polluted river was tested by Ipomoea aquatica on soilless floating beds. 研究采用浮床无土栽培种植水蕹菜以控制重污染河道水体水质。
- I was going to buy some bedding plants at the supermarket but Roy did me a good turn and told me about a garden center where I could get them much cheaper. 我想去超级市场买一些适于花坛种植的花草，但罗伊告诉我在一个花木中心可以买到更便宜的花草，他的话于我非常有利。
- The reliability apportionment of marine power plant system is important content in the design of marine power. 船舶主动力装置系统可靠性分配是船舶动力可靠性工程设计中的重要内容,它常常构成有约束条件的非线性优化问题。
- Plant Systems Biology (Methods in Molecular Biology) By Dmitry A. Belostotsky 22286 Publisher: Humana Press Number Of Pages: 376 Public ... 落叶人生在生物秀论坛发表了新话题07-2709:20生命科学相关学会，协会，组织的缩写与全称
- Canna ( Cana generalis Bailey) plants were cultured on fish pond by floating beds without soil from 1990 to 1995 in Fuyang County, Zhejiang. 1990年起 ;采用浮床无土栽培技术在鱼塘水面种植陆生植物美人蕉 (CanageneralisBailey) .
- Raised bed planting (RBP) can get higher grain yield and water use efficiency than flat planting (FP). 垄作小麦冠层为波浪状，有利于提高小麦的籽粒产量和水分利用效率。
- ecological floating bed technique 生态浮床技术
- The phenomenon of thermal power plant system earthing as well as PT disconnection is introduced, and the difference between them is indicated. 介绍了热电厂系统接地和PT断线的现象,指出了两种现象的区别,为电厂运行操作人员提供了系统接地和PT断线故障情况下的判断依据。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
