熱帶種 的英文怎麼說
中文拼音 [rèdàizhǒng]
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Acclimation of foliar photosynthetic apparatus of three tropical woody species to growth irradiance
熱帶雨林三
種樹苗葉片光合機構對光強的適應
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Leaf photosynthetic and anatomic acclimation of four tropical rainforest tree species to different growth light conditions
四
種熱帶雨林樹
種光合和形態解剖特徵對不同生長光強的適應
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But the majority stock their tanks with " tropicals " - guppies and gouramies, bettas and angelfish, or others of the more than 150 kinds
但是,魚缸中最主要的品
種是「
熱帶魚」 ?虹?和絲足魚,貝塔和天使魚,或者其它什麼魚,超過一百五十
種。
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Therefore, the horizontal structure of tc changes. the vertial structure of tc tilts southwestward from lower level to higher level before landfall, and, it becomes more tilted as the tc center appro
登陸前,
熱帶氣旋具有自下而上向西南方向傾斜的垂直結構,並隨著
熱帶氣旋接近陸地而傾斜加劇,這
種垂直結構和變化可能是活動于中緯度的
熱帶氣旋所特有的。
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Germplasm resource and habitat types of wild begonia in subtropical reg ion of guizhou
貴州亞
熱帶地區野生秋海棠
種質資源及其生境類型
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Surrounded by sugar - white beaches, an electric - blue lagoon, and some of the clearest water on the planet, bora - bora is home to hundreds of species of tropical fish
波拉波拉島有著白糖似的沙灘,鐵藍色的礁湖,還有世界上最清澈的海水,是數百
種熱帶魚類的產地。
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Cardamom is the ground seed of a tropical fruit in the ginger family known as elettaria cardamom
小豆蔻屬姜科植物,生長在地面的一
種熱帶果類,與土木香糖豆蔻一樣出名
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The food undergoes no deterioration in the tropics.
這
種食品在
熱帶地方不會變質。
-
The islands, lying between the antarctic and subtropical convergences and the seas, have a high level of productivity, biodiversity, wildlife population densities and endemism among birds, plants and invertebrates
這些島嶼位於南極和亞
熱帶之間的海域,具有富饒的資源和多
種多樣的生物,包括野生動植物,特殊的鳥類,植物以及無脊椎動物。
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2 microzooplankton of jiaozhou bay were composed chiefly of neritic warm - temperate and estuarine low - salinity species. eurythermic and euryhaline species were sparse. cold - water, oceanic hypersaline and tropical warm - water species were not found during the study period
2 、膠州灣小型浮遊動物以暖溫
帶近岸、河口低鹽
種為主,廣溫廣鹽
種較少,尚未發現冷水
種、外海高鹽
種和
熱帶暖水
種。
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The whole province tropical farm crop and the tropical fruit cultivation areas are big, the category is numerous
全省
熱帶作物和
熱帶水果栽培面積大,
種類繁多。
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At last, friday pitch d upon a tree, for i found he knew much better than i what kind of wood was fittest for it, nor can i tell to this day what wood to call the tree we cut down, except that it was very like the tree we call fustic, or between that and the nicaragua wood, for it was much of the same colour and smell
用什麼木料造船,他要比我內行得多。直到今天,我還說不上我們砍下來的那棵樹叫什麼名字,只知道樣子像
熱帶美洲的黃金木,或者是介於黃金木和中南美的紅杉之間的樹。那
種紅杉又稱巴西木,因為這樹的顏色和體味都與這兩
種樹相似。
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The surrounding subtropical rainforest has over 2, 000 species of vascular plants and is home to the typical wildlife of the region : tapirs, giant anteaters, howler monkeys, ocelots, jaguars and caymans
周圍的亞
熱帶雨林中有2000多
種維管植物,並且棲息有許多典型的
熱帶生物,包括貘、大食蟻獸、吼猴、豹貓、美洲虎和美洲鱷魚。
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Sometimes two crops a year are taken in the humid tropics.
在濕潤的
熱帶地區有時一年
種兩季作物。
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When cultivated and stripped of their dense vegetative cover, soils of the humid tropics quickly lose their fertility.
當將厚密的植被除去並耕
種時,潮濕
熱帶地區的土壤就會迅速失去其肥力。
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But this period is greatly reduced with modern growing methods, particularly in plantations where you have perfect tropical conditions
但現階段產量隨著現代生產方法不斷下降,尤其是如果你有完美的
熱帶種植條件。
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Of the species, the tropical species total 25 and accounts for 58. 14 %, thereby being the dominant species ; the species of east asia origin number 14 and account for 32. 56 %
熱帶種有25個,居主導地位,占其總
種數的58 . 14 % ;東亞
種共有14個,占其總
種數的32 . 56 % 。
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Introduction tropical and subtropical maize into the maize breeding of the temperate zone was one important way to solve this problem
但是
熱帶亞
熱帶種質資源引進到溫
帶以後會出現成熟期延遲、營養生長優于生殖生長等現象。
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That the breeding base was too narrow was one important reason
引進
熱帶亞
熱帶種質資源是拓寬溫
帶玉米
種質的一個重要途徑。
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Several attempts have been made to utilize modern transgenic techniques to express afps genes in frost - susceptible animals and crops to increase their freezing tolerance, and it has been reported that some transgenic organisms do acquire increased cold - resistance. the giant freshwater pravm ( macrobrachium rosenbergii ) is of great economic value and cultured around the world. this prawn has been popular in chinese mainland due to its delicious taste and abundant nutrition since it was introduced here
羅氏沼蝦( giantfreshwaterprawn , macrobrachiumrosenbergii是一具高蛋白、低脂肪、在全球范圍內都有養殖記錄的重要水產品種,深受人們喜愛,但由於屬熱帶、亞熱帶種類,對低溫的適應能力較差,低於14就會死亡,最低要18才能生長,其不耐低溫的特性大大增加了其養殖成本,嚴重阻礙了羅氏沼蝦養殖業的發展。