网站首页  词典首页

请输入您要查询的字词:

 

单词 海藻
释义 〔rockweed〕Any of several coarse, brownish seaweeds of the generaFucus and Ascophyllum that grow on rocks in coastal areas. 固着在岩礁上的海藻:任一种生长在沿海岸地区岩石上的粗糙且呈褐色的海藻 和 藻 属海藻 〔zygospore〕A large multinucleate spore formed by union of similar gametes, as in algae or fungi.接合孢子:由相似的配子结合而成的多核大孢子,如在海藻或真菌中〔surface〕surface algae in the water.位于海水表面的海藻〔zoospore〕A motile, flagellated asexual spore, as of certain algae and fungi. Also called swarm spore 游动孢子:可游动的、有鞭毛的无性孢子,如某些海藻和真菌中 也作 swarm spore〔frond〕A leaflike thallus, as of a seaweed or lichen.叶状体:例如海藻或苔藓的叶状体〔fucoid〕A fossilized cast or impression of such an organism.墨角藻状海藻化石:岩藻化石的或有此类组织痕迹的〔isogamy〕Reproduction by the fusion or conjugation of isogametes, as in certain algae and fungi.同配生殖:由同形配子的混合或接合而发生的生殖,如在海藻和真菌中进行的生殖〔filament〕A chainlike series of cells, as in many algae.细状体:一系列彼此连结的细胞,如在许多海藻〔gulfweed〕Any of several brownish seaweeds of the genusSargassum of tropical Atlantic waters, having rounded air bladders and often forming dense, floating masses. Also called sargasso ,sargassum 果囊马尾藻:一种马尾藻 属褐色海藻,产于大西洋热带水域,有圆形气囊,常常大片聚集、飘浮在一起 也作 sargasso,sargassum〔pyrenoid〕A proteinaceous structure found within the chloroplast of certain algae and hornworts. It is considered to be associated with starch deposition.淀粉核:在某些海藻和角苔中的叶绿体中找到的蛋白质结构一般被认为与淀粉沉淀物有关〔haplont〕An organism that is haploid throughout its life cycle except as a zygote, when it is diploid, as in many algae and fungi.单元体:一种在其整个生命循环过程中保持单倍体,而只有在海藻或真菌中作为合子才呈现二倍体状态的生物组织〔cyanobacterium〕A photosynthetic bacterium of the class Coccogoneae or Hormogoneae, generally blue-green in color and in some species capable of nitrogen fixation. Cyanobacteria were once thought to be algae. Also called blue-green alga 藻氰菌:一种球菌目或连锁藻目的光合细菌,一般为青绿色,而且有些种类可以固氮。氰细菌一度被认为是海藻 也作 blue-green alga〔spirogyra〕Any of various filamentous freshwater green algae of the genusSpirogyra, having chloroplasts in spirally twisted bands. 水绵:一种水绵 属的淡水中丝状绿色海藻,具有螺旋状扭曲的带形叶绿体 〔wrack〕Dried seaweed.干海草或干海藻〔fucus〕Latin fūcus [seaweed, orchil] 拉丁语 fūcus [海藻,海石蕊紫] 〔zooxanthella〕Any of various yellow-green algae that live symbiotically within the cells of other organisms, such as those of certain radiolarians and marine invertebrates.动物黄藻:与其它生物细胞共生的黄绿色海藻,如某些放射虫和海生无脊椎动物〔nori〕An edible, dried preparation of red algae of the genusPorphyra. 紫菜干:紫菜 属红色海藻的食用干燥配制品 〔conjugation〕A process of sexual reproduction in certain algae and fungi in which temporary or permanent fusion occurs, resulting in the union of the male and female gametes.接合:海藻或真菌的有性繁殖过程,两个个体暂时或永久的融合形成雄性和雌性配子的结合〔fucoid〕Of or belonging to the order Fucales, which includes brown algae such as gulfweed and rockweed.岩藻的:关于或属于岩藻科的,包括某些褐藻,例如马尾藻和岩石海藻〔Kombu〕A food derived from seaweed.昆布:一种由海藻制成的食品〔alga〕Any of various chiefly aquatic, eukaryotic, photosynthetic organisms, ranging in size from single-celled forms to the giant kelp. Algae were once considered to be plants but are now classified separately because they lack true roots, stems, leaves, and embryos.水藻,海藻:一种主要为水生的,有真核细胞并进行光合作用的有机体,形体上从单细胞形式一直到大型巨藻。海藻曾被认为是植物,但因其缺乏真正的根、茎、叶及芽而已被单独归类〔seaweed〕Any of numerous marine algae, such as a kelp, rockweed, or gulfweed.海藻:任一种海生藻类,如大型褐藻、岩石藻或马尾藻〔autotroph〕An organism capable of synthesizing its own food from inorganic substances, using light or chemical energy. Green plants, algae, and certain bacteria are autotrophs.自养生物:一种能够从无机物质如光或化学能量中合成出自身食物的有机体。绿色植物,海藻及某些细菌都是自养生物〔alga〕Latin [seaweed] 拉丁语 [海藻] 〔algoid〕Of or resembling algae.水藻般的,海藻般的:水藻或海藻的,类似水藻或海藻〔periphyton〕Sessile organisms, such as algae and small crustaceans, that live attached to surfaces projecting from the bottom of a freshwater aquatic environment.固着生物:固着生物体,如海藻和小型甲壳动物,固着在突出淡水水底环境的表面上
随便看

 

英汉汉英双解词典收录301015条英汉双解翻译词条,可根据汉字查询相应的英文词汇,基本涵盖了全部常用汉字的英文读音、翻译及用法,是英语学习及翻译工作的有利工具。

 

Copyright © 2000-2024 Cibaojian.com All Rights Reserved
更新时间:2024/11/26 16:41:31