freshwater plant 中文意思是什麼

freshwater plant 解釋
淡水植物
  • freshwater : 淡水；淡水的
  • plant : n 1 植物，草木 （opp animal）; 草本；〈商用語〉樹秧，苗木。2 莊稼，作物，收獲；（植物的）生育。3 ...
  1. Hong kong biodiversity online is an initiative of the agriculture, fisheries and conversation department that contains detailed information on the animal and plant species in hong kong, categorised into mammals, birds, reptiles, amphibians, freshwater fish, butterflies, dragonflies, plants and mangrove fauna

    漁農自然護理署設立的香港生物多樣性網頁，提供了詳盡的香港動植物物種資料，資料按物種分類為哺乳類、鳥類、爬行類、兩棲類、淡水魚類、蝴蝶、蜻蜓、植物及紅樹林棲息的動物。
  2. Based on the enviroment of the nandagang wetland, combining the outside investigation and inside analysis, adopting the mathematical analysis methods such as the principal component analysis ( pca ), regression analysis, correlation analysis etc. the type of wetland ecosystem, the flora of the wetland plant, the type, the function, the formation and succession and the outside influencial factors of the vegetation, the ecological conditions and biomass of the reed population are all studied. the main results can be concluded as follows : 1 ) the nandagang wetland is a freshwater one close to the bohai sea. its ecosystem can be divided into two parts : natural ecosystem and semi - artificial ecosystem

    本研究從南大港濕地的實際環境出發，採用樣方調查的方法，以外業調查和內業分析相結合、野外採集測量與實驗室分析處理相結合、定性描述與定量分析相結合為根本研究路線，應用主分量分析（ pca ） 、回歸分析、相關分析等數學分析手段，對南大港濕地生態系統的類型、濕地植物的區系組成、濕地植被類型、植被的功能、植被的形成和演替、植被的外界影響因素、濕地蘆葦種群的生態條件和種群生物量等方面進行了較深入的研究，主要研究結果如下： 1 ）南大港濕地是濱海瀉湖型淡水濕地。
  3. According to the study of biomarker of the northern ordos basin, the hydrocarbon resource rocks cane from mixed - source of organics of the input of altitude plant and plankton, and they were fanned in freshwater - tiny salt, deep lake and reductive surroundings

    在鄂爾多斯北部地區的研究表明，該區烴源巖母質來源於高等植物與浮游生物共輸入的混源有機質，其形成於淡水微鹹水深湖相還原環境中。
  4. Main propulsion equipments have been gradually improved. in addition, some additional systems are provided, such as the power station, deck machinery, refrigeration and air condition plant, freshwater generators, drinking water system, steam generating system, ballast and bilge system, and fire fighting system. the management of ship ' s power plant is also known as the engineering management, which is supervised and controlled by the engine department under the direction of the company ' s engine technology management department of the headquarters. owing to the complexity of power plant, the changeability of navigational conditions, and the seriousness of accident ' s consequences, it is essential to explore how to manage the power plant economically and reduce the occurrence of troubles so as to raise the shipping efficiency

    隨著科學技術的發展，不僅推進設備逐步得到完善，而且還增設了諸如船舶電站、起貨機械、冷藏和空調裝置、制淡水裝置以及飲水、蒸汽、壓縮空氣、壓載、艙底、消防等系統。船舶動力裝置的管理即輪機的管理，是在船公司機務部門指導下由船上輪機部具體負責實施。因為船舶動力裝置的復雜性、船舶航行條件的多變性、發生事故後果的嚴重性，所以探討如何對輪機進行經濟性管理，減少故障，從而提高船舶的營運效率非常重要。
  5. The results show that, the agricultural products, with lowest production values ' ecological footprints and highest ecological and economic benefits, include sweet potato, tobacco, vegetable, melon, fruit, birds meat, pineapple, litchi, orange, longan, mango, rubber, coffee, tea, pepper and cashew nut ; the products with lower ecological footprints and higher benefits, include sugar, milk, birds egg and banana ; the products with high ecological footprints and low benefits, include pork and freshwater products ; the products with higher ecological footprints and lower benefits, include corn, soybean, seafood and betelnut ; the products with highest ecological footprints and lowest benefits, include oil plant, beef, mutton and timber

    結果表明，蕃薯、土煙、蔬菜、瓜類、水果、禽肉、菠蘿、荔枝、柑枯橙、龍眼、芒果、橡膠、咖啡、茶葉、胡椒、腰果的產值足跡最低，其生態經濟效益最高；糖蔗、奶類、禽蛋、香蕉的產值足跡較低，其生態經濟效益較高；豬肉、淡水產品的產值足跡高，其生態經濟效益低；穀物、大豆、海產品、檳榔的產值足跡較高，其生態經濟效益較低；油料、牛肉、羊肉、木材的產值足跡最高，其生態經濟效益最低。
  6. The common food - borne parasitic diseases included carnivorous - borne, plant food - borne, and freshwater food - borne and other food - borne parasitic diseases

    摘要食源性寄生蟲病包括肉食源性、植物食源性、淡水動物食源性及其他食源性寄生蟲病。
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