苔蟲類 的英文怎麼說
中文拼音 [tāichónglèi]
苔蟲類
英文
polyzoa-
Protection ship bottom against fouling of settling organism such as barnacle, oyster, spirorbis, bryozoans algae within 1 - 1. 5 years
能在1 1 . 5年內有效地防止藤壺、牡蠣、石灰蟲、苔蘚蟲和藻類等海洋附著生物對船底的污損。The reefs with linear appearances stretching from south to north in jiantianba - linchang are margin reefs, reefs located in the low slope of hongchun gulf are mud mound, and reefs in jiang 7 well, shibaozai and laolongdong etc. are patch reefs
連結生物則為藍綠藻、 tubiphytes以及包覆狀tabulozoa 。附礁生物種類繁多、有苔蘚蟲、腕足類、有孔蟲、蜓、棘皮類等。The paper studies composition of grasshopper community in different habitats, found that differences in family, genus and species and analyzed the causes of those. the author analyzed the following aspects by spss software and the measure of euclidean distance : ( 1 ) analyzed the relationship between grasshopper species and geographical distribution and divided 9 forestry belt into 3 main habitat model : low mountain conifer and broadleaf integrated forestry belt ; low mountain chanbai conifer forestry belt and middle - high conifer - betula ermam / - tundra belt ; adopted sum of deviation of square to clustered ecological species groups, and thus divided 48 grasshopper species into 3 main category, 12 ecological species groups
在長白山地區蝗蟲生態分佈特點的研究中，主要應用spss軟體包、採用euclideandistance測度法對以下兩方面內容進行了分析： （ 1 ）對長白山地區蝗蟲地理分佈關系進行了分析，將長白山9個林帶劃分為三大生境型：低山針闊葉混交林帶、低山長白松林帶和中高山針葉?岳樺?苔原復合體； （ 2 ）利用離差平方和法對生態種組進行等級聚類，結合實地調查結果，將48種蝗蟲劃分為三大類12個生態種組。
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