查询词典 algae fission

Chlorococcales An order of Chlorophyta that contains singlecelled and colonial algae that lack undulipodia, e. g. Chlorella, Volvox, found in freshwater plankton and most terrestrial habitats.

色球藻目：绿藻门中的一目包含单细胞和群居的藻类，它们都缺乏波动足，例如小球藻 Chlorella 和团藻 Volvox ，在淡水中的浮游生物和大多数的陆地上栖息。

Among all the algae, Chlorophyta (13 genus, 35 species) accounts for 35.14% of the total genus, which are mainly Chlorococcales; Cyanophyta (10 genus 15 species) accounts for 27.03% of the total genus, which are mainly Oscillatoria and Spirulina; Bacillariophyta (6 genus) and Xanthophyta (4 genus) account for 16.22% and 10.81% respectively.

调查结果显示，人工湖共有浮游藻类植物37属，隶属于7个门，其中绿藻门13属35种，占该湖浮游藻类总属数的35.14%；蓝藻门有10属15种，占总属数的27.03%；硅藻门6属占16.22%；黄藻门有4属，占10.81%，绿藻和蓝藻类是人工湖中的主要优势藻类。

Large division of chiefly freshwater eukaryotic algae that possess chlorophyll a and b, store food as starch, and cellulose cell walls; classes Chlorophyceae, Ulvophyceae, and Charophyceae; obviously ancestral to land plants.

主要是淡水真核状态的藻类的一个大门，具叶绿素a和b，储备食物作淀粉、纤维素细胞壁；绿藻纲和轮藻纲；明显地祖先陆地植物。

ABSTRACT Dunaliella, a single-celled green algae classified to Chlorophyceae of Chlorophyta, distributes throughout salt lakes and sea over the world. Dunaliella inhabits itself in the environment rich in Na〓 and Cl〓.

杜氏藻广泛分布于世界各地的盐湖和海水中，是一种单细胞绿藻，归属于绿藻纲、绿藻门。

The algal species of the Cyanophyta such as Chroococcus, Dactylococcopsis, Phormidium and Spirulina were all euryhaline algae.

并就浮游生物在对虾养殖中的重要作用进行了分析。

This study is to investigate the algae control by cladocera filtration process.

本研究之目的在於探讨水蚤滤食对藻类生长控制的情形。

Moreover, large amount cladocera can immediately decrease algae concentration.

此外，当水中施放较多数量的枝角类时，则能在短时间内减少水中小球藻的数量。

The mean density and biomass of cladocera are 0.070 ind/L and 0.002 mg/L. The mean density and biomass of copepoda are 5.155 ind/L and 0.021 mg/L. 5. Attached algae were classified into 3 Phylum 16 Genus 27 Species.

枝角类的平均密度为0.070 ind／L，平均生物量为0.002 mg／L；桡足类的平均密度为5.155 ind／L，平均生物量为0.021mg／L。

The productivity of Eustigmatophytes and coccolithophorid calculated by the concentrations of 〓 diol and long-chain ketones, respectively, indicate that the paleoceanographic environment and paleoclimate were unstable in Nansha area during the last glacial. The productivity of the two algae fluctuated greatly and was higher during the glacial than that in Holocene.

由〓烷基二醇和长链不饱和酮含量分别计算出的黄绿藻、颗石藻古生产力揭示出南沙海区末次冰期的古海洋环境及古气候是不稳定的，两类浮游藻类的生产力在冰期都出现了较大的波动：黄绿藻、颗石藻的生产力在末次冰期都比全新世高，特别是在H3时都出现了生产力增大的事件。

The accumulation rates of terrigenous long-chain compounds peaked at H3, paralleling those of the algae biomarkers, demonstrate that the enhancement of Eustigmatophceae and coccolithophorid productivity at H3 is caused by an increased terrigenous nutrient supply from the Sunda Shelf. This interpretation coincides with Sunda Shelf laid bare, the low sea level and river flood due to the abundant monsoon precipitation in southern South China Sea in the last glacial.

同时这些化合物的堆积速率在H3都出现了极大值，与水生生物来源的生物标志物的变化一致，反映出在南海海平面降低，巽它陆架出露背景下这一时期丰富的季风降雨导致河流洪水泛滥，从而引起南沙海区输入的陆源营养元素增多，黄绿藻、颗石藻海洋表层生产力的增高。

Wenxing consistently adheres to the principle of "trict Management,All Member Participation,Quality First,Users Foremost" and follows the business philosophy of excellent quality,highly active and pursue excellence,thus outdoing its counterparts in terms of technology,production scale and administration.

文兴一贯秉承&严格管理、全员参与、质量第一、用户至上&的企业方针，遵循优质、高效和追求卓越的经营理念，从而实现在技术上、规模上、管理上处于同行领先地位。

The left atrium of the guinea pigs was innervated by the two afferent system.

豚鼠左心房受心脏的两个传入系统的双重支配。