硅藻的

D wet phase and the cold and dry Younger Dryas event were recorded based on changes in some characteristic species. However, the boundary between Younger Dryas and Holocene in diatom record is not clear.

同时，根据硅藻组合中特征种的变化，也可以清楚地界定出波令－阿勒罗德期和新仙女木事件，但是全新世的底界并不明显。

Fermentation for Eicosapentaenoic Acid production by Nitzschia laevis at various temperature between 10℃ and 30℃ was investigated and the dynamics characteristics during fermentation process were also analyzed.

本文考察不了同温度（10℃～30℃）对硅藻合成二十碳五烯酸的影响，对不同温度下的发酵过程进行动力学特性分析。

Pseudanabaene sp., Microcystis aeruginosa, and Aulacoseira granulate were dominant in pumped type reservoirs, while Peridinium sp.

铜绿微囊藻和硅藻门的颗粒直链藻是抽水型水库中的优势种属，甲藻Peridinium sp。

Fish incubating was correlated with water temperature, dissolved oxygen and water quality.

有研究发现，水草丰富的东太湖底栖硅藻、底栖动物种类与数量和价值高的经济鱼种类与

The dry alga glomerules be homogenated with bead mill homogenizer for assay of total lipid and every fatty acid content each by chloroform methanol...

每一纲的微藻脂肪酸组成都有各自特点，绿藻纲中 1 6∶0、1 6∶1(n - 7)、1 8∶1 (n - 9)含量较高，但微绿球藻中 1 6∶1 (n- 7)、2 0∶5(n - 3)含量远高于其他绿藻；金藻纲中含大量1 4∶0、1 6∶0、1 8∶3(n - 3)、2 2∶6(n - 3)；硅藻纲中 1 4∶0、1 6∶0、1 6∶1 (n - 7)、EPA含量较高；黄藻纲的异胶藻富含1 6∶0、1 6∶1 (n - 7)和EPA。

As diatoms have shells made of silica they are protected from copepods and so are more likely to die without being eaten and thus take take their carbon to the ocean floor.

因为硅藻有着能够保护他们遭到饶足类动物食用的壳，因此他们能够带更多的碳到海底。

His objective was to display diatoms in a modern way using super contrast and careful application of color.

斯特林格的目标是通过超高对比度和对颜色的细致应用，以现代手法展示硅藻。

In this paper we review height relationships and vertical diatoms, and show how the GEOID96 model was developed to convert between height systems.

在本文中，我们回顾和垂直高度之间的关系，说明了硅藻GEOID96模型转换系统之间的高度。

Seen here 400 times their true size, diatoms are a type of algae found in oceans, fresh water, and soil.

这里是放大400倍的真实尺寸，硅藻属是一种典型藻类可以在海洋，新鲜的水中，土壤里找到。

The feature of this product is that diatom is taken as cereal or additional feed, so that stable and high yields can still be achieved even without feed or with 30 to 40 percentage of feed cut down; the outstanding social ecological economic benefits are brought by using this factory's products instead of medicines for curing disease in pond.

产品的特点是以硅藻作为主食或补食，对养殖体可免喂饲料或减喂饲料30-40％仍可稳产高产；对池塘病害不是以药物而是用本厂配套产品来进行生态治理，都具有显著的社会、生态、经济效益。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。