marine algae
- marine algae的基本解释
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海洋藻类, 海藻类
- 相似词
- 更多 网络例句 与marine algae相关的网络例句 [注:此内容来源于网络,仅供参考]
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Main Contents and Investment Scale: The construction project focuses on producing ship matching products including auxiliary project for the power station: marine diesel engine and marine generator; Auxiliary parts and equipment for cabins: marine gear box and electronical controlling device; pumps and valves: hydraulic rubber tubes, hydraulic oil cylinders, various valves, various pneumatic actuators, electric actuators, magnet valves, pressure regulators and electric appliance localizers etc.; marine electric appliance: marine APT series of pilot lamp buttons, GMC series of LG low-voltage electric appliances, voltage regulators, marine power distribution boxes, deck machinery: marine crane, electric hydraulic reamers, anchors, various hoists, marine materials: marine stainless steel pipes, marine watertight doors, portholes, rectangular windows, hatch covers, spring dragging hooks, coarse water screens, marine steel plates, marine communication navigators etc..
项目名称:船舶配套。2、项目主要内容及投资规模:建设项目以船舶配套产品为主,包括主机电站类的船用柴油机、船用发电机;机仓辅机类的船用齿轮箱、电子控制装置;泵、阀件类的液压胶管、液压油缸、各种阀门、各种气动执行器、电动执行器、电磁阀、调压阀、电器定位器等多种阀门配件、各种船用泵类;船用电器类的船用 APT 系列指示灯按钮、 GMC 系列 LG 低压电器、电力稳压装置、船用配电箱;甲板机械类的船用起重机、电动液压绞车、锚机、各种吊机等;舾装材料类的船用不锈钢管、船用水密门、舷窗、矩形窗、舱口盖、弹簧拖钩、粗水滤、船用钢板;船用通讯导航类设备等。
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The paper fristly compared the fertile soil with the incinerated sterile soil on the number of micro-algae , soil pH value , soil organic matter soil available phosphorus and soil nitrogen.And then, the author put fertile soil, which included micro-algae, proportionally into sterile samples and cultivated them respectively under illumination condition (micro-algae can live and reproduce)and dark condition(micro-algae will die in some time).The above indices were measured in 0, 30, 60 and 90days respectively, The analyse of the interrelation between the change of micro-algae"s number and the changes of soil pH value, soil organic matter, soil available phosphorus and soil nitrogen indicated:Soil micro-algae which were native to fertile soil conld adapt to the changed circumstance and light acted as a decisive role to the distribution of soil micro-algae.Under dark condition,the micro-algae"s number declined gradually and went to zero in the end,while under illumination condition ,on the 90th day, the micro-algaes number of per gramme was 6-7 times more than that of the beginning.
本文首先对肥沃土壤与经高温焚烧后的贫瘠土壤中的微藻数量、土壤pH值、有机质含量、有效磷含量和全氮量进行比较研究,然后将包含微藻的绿化苗圃地肥土按不同比例接种进入贫瘠土样中,分别在光照条件和黑暗条件下进行培养,在0天、30天、60天和90天分别检测以上指标,比较有光条件和无光条件下,即有藻条件和无藻条件下贫瘠土样所发生的变化,并分别对微藻数量的变化与土壤pH值、有机质含量、有效磷含量和全氮量的变化之间做相关性分析,以评估肥沃土壤中的微藻接种进入贫瘠土壤后的生长情况以及对贫瘠土壤的改良作用。
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The company mainly produces air breathing apparatus, positive pressure air respirators, emergency escape breathing apparatus devices | EEBD, marine oil-water separators | Marine oil-water separator devices | Marine Bilge oil water separator devices, marine fire equipment | fire equipment, positive pressure breathing apparatus air cylinders standby, marine fire extinguisher, PQ8.C foam-type portable air gun device, the international shore connection, fire insulation clothing | clothing insulation, fire anti-chemical suits, many with water cannon, fire-resistant rope | refractory lifeline, explosion-proof lights, the release of hydrostatic pressure, and heat appliances, life jackets, life-saving thermal insulation suits, life buoy, life jacket lights, life buoy lights, liferaft lights, life raft racks, marine oil-water separator devices, marine red flame signal, Marine orange smoke signal, lifebuoy from the bright lights floating smoke signal, lifebuoy with orange smoke signal, Marine line-throwing equipment, marine life-saving throw rope, and marine oil-water separator devices, etc. Products.
公司主要生产的空气呼吸器,正压式空气呼吸器,紧急逃生呼吸器装置|EEBD,船用油水分离器|船用油水分离器装置|船用舱底油污水分离器装置,船用消防员装备|消防员装备,正压式空气呼吸器备用气瓶,船用灭火器,PQ8.C型手提式空气泡沫枪装置,国际通岸接头,消防隔热服|隔热服,消防防化服,多用水枪,耐火绳|耐火救生绳,防爆灯,静水压力释放器,保温用具,救生衣,保温救生服,救生圈,救生衣灯,救生圈灯,救生筏灯,救生筏架,船用油水分离器装置,船用红色火焰信号,船用橙色烟雾信号,救生圈自亮浮灯烟雾信号,救生圈用橙色烟雾信号,船用抛绳设备,船用救生抛绳器,船用油水分离器装置等产品。
- 更多网络解释 与marine algae相关的网络解释 [注:此内容来源于网络,仅供参考]
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brown algae:褐藻类
根据颜色,藻类分为绿藻类(Green algae)、褐藻类(Brown algae)、红藻类(Red algae)等,其中裙带菜、海带和羊栖菜是代表性的褐藻类,紫菜和石花菜属于红藻类.
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green algae:绿藻类
根据颜色,藻类分为绿藻类(Green algae)、褐藻类(Brown algae)、红藻类(Red algae)等,其中裙带菜、海带和羊栖菜是代表性的褐藻类,紫菜和石花菜属于红藻类.
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green algae:绿藻
海洋之大型藻类,可分为绿藻(Green Algae),红藻(Red Algae)及褐藻(Brown Algae ) 等三种,常生长於潮间带或亚潮间带,是藻在本实验中,小叶喇叭藻之乙酸乙酯 (ethyl acetate) 粗萃取