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- The walls of some algae differ, e.g. the silica boxes enclosing diatoms, and the calcareous layer on the cell walls of calcareous algae. 一些藻類(lèi)的細胞壁的化學(xué)成分有所不同,例如硅藻屬的細胞壁含有硅化物,石灰質(zhì)藻類(lèi)的細胞壁含有鈣。
- PECULIARITIES IN THE DEVELOPMENT OF EARLY CAMBRIAN CALCAREOUS ALGAE ON THE SIBERIAN PLATFORM 西伯利亞地臺早寒武世鈣藻的發(fā)育特征
- ON SOME PERMIAN CALCAREOUS ALGAE FROM GUANGXI, GUIZHOU PROVINCES AND EAST SICHUAN, AND THEIR PALEOECOLOGICAL ENVIRONMENTS 廣西、貴州和川東二疊紀生物礁的鈣藻化石及其古生態(tài)環(huán)境
- PALAEOENVIRONMENTAL ANALYSES OF ORDOVICIAN ROCKS IN THE NORTHERN UPLIFT OF TARIM BASIN IN TERMS OF CALCAREOUS ALGAE AND CYANOBACTERIA 從塔北隆起奧陶紀鈣藻化石探討奧陶紀的古環(huán)境
- calcareous alga 鈣性藻類(lèi)
- calcareous algae 鈣性藻類(lèi),石灰質(zhì)海草,石灰藻
- A thick-walled resting spore, as in certain algae or fungi. 包囊一種厚壁休眠孢子,如在某些海藻或者真菌中
- A substance used to kill or inhibit the growth of algae. 殺藻劑用來(lái)殺死或制止水藻生長(cháng)的物質(zhì)
- An old shellfish or turtle with a growth of algae on its back. 綠毛龜一種背上有綠色水藻的老的水生貝殼類(lèi)動(dòng)物或海龜
- Any of various red algae of the family Corallinaceae whose fronds are covered with calcareous deposits. 紅藻一種屬珊瑚藻科的紅藻,其藻體外覆蓋有鈣質(zhì)沉積物
- Algae grow and spread quickly in the lake. 湖中水藻滋蔓。
- Plants from the high-lime plots grew better on calcareous soil. 高石灰小區的植株在石灰質(zhì)土上生成較好。
- A sperm-producing organ occurring in seedless plants, fungi, and algae. 孢子囊,精子囊無(wú)籽植物,菌類(lèi)植物和藻類(lèi)植物的孢子囊
- Winds that can break up the algae. 向海面吹的。
- A chainlike series of cells, as in many algae. 細狀體一系列彼此連結的細胞,如在許多海藻中
- You may also keep catfish and algae eaters. 你也可以養鯰魚(yú)或吃藻類(lèi)的魚(yú)。
- The branch of botany that deals with algae. 藻類(lèi)學(xué)研究水藻的植物學(xué)分支
- But some kinds of algae produce poisons. 但有些藻類(lèi)產(chǎn)生毒性物質(zhì)。
- A small round calcareous grain found,for example,in limestones. 鮞粒巖含有圓形小顆粒的石灰質(zhì)巖石,如在石灰巖中
- Ingredients: Arbutin, alga extract, HA, VC, etc. 主要成分:熊果苷、海藻提取液、透明質(zhì)酸、維他命C等。