浮游

A soft, pure, earthy, fine-textured, usually white to light gray or buff limestone of marine origin, consisting almost wholly (90-99%) of calcite, formed mainly by shallowwater accumulation of calcareous tests of floating microorganisms and of comminuted remains of calcareous algae (such as cocoliths and rhabdoliths), set in a structureless matrix of very finely crystalline calcite.

中文解释=海产起源的石灰石，柔软、纯净、土质、组织精细，通常从白色到浅灰或浅黄色，几乎完全（90-99％）由方解石组成，主要由浮游微生物的粉碎残留物浅水堆积而成，嵌在非常精细的方解石晶体的无定形填质中。

Investigation results showed that altogether 20 species of Thaliacea appeared in the investigation areas, 16 of them in summer, 15 in spring, 11 in autumn and 9 in winter.

结果显示，东海调查水域共发现浮游海樽类20种，夏季16种，春季12种，秋季11种，冬季9种

Investigation results showed that altogether 20 species of Thaliacea appeared in the investigation areas, 16 of them in summer, 15 in spring, 11 in autumn and 9 in winter.

结果显示，东海调查水域共发现浮游海樽类20种，夏季16种，春季12种，秋季11种，冬季9种；季节更替率显示，海樽类物种季节更替，从春季到冬季，是温度的季节变化和暖流势力消长共同作用的结果；从冬季到春季，主要受暖流势力增长的影响。

Zooplankton Thaliacea Diversity Species composition East China Sea

浮游动物；海樽类；多样性；种类组成；东海

Objective To investigate the contaminative condition of planktonic algae,cyanobacteria,toxigenic microcystis and microcystin in Huayuankou Conservation Pool of Yellow River.

目的了解黄河花园口某调蓄池浮游藻类、蓝藻、产毒微囊藻和微囊藻毒素污染情况。

In addition there are several dominant classes, including Filinia longiseta. Trichocerca、Polyarthra trigla、Brachionus angularis and Brachionus calycflorus, which contained 91.8% of total zooplankton.

另外，萼花臂尾轮虫、长三肢轮虫、角突臂尾轮虫、针簇多肢轮虫、异尾轮虫均为优势种，合计占浮游动物总数的91.8%。

These two clusters were closely associated with two dominant phytoplanktons, Ulothrix sp.

这两个组与两个优势浮游植物密切相关，分别在2005年的4月27号，5月27号和6月27号观察到得 Ulothrix sp。

Using unsterile raw water as culture medium, at 23℃, the Microcystis aeruginosa disappeared gradually, this was related with occurrence of great amount of zooplankton.

以未灭活源水为培养基，23℃时，发现铜绿微囊藻逐渐消亡，这与微型浮游动物的大量出现有关。

Cage culture of the mandarin fish also decreased the dissolved oxygen concentrations, the species number and biomass of the zoobenthos around the cage area, but had no significant effects on the water temperature, pH, transparency, species composition of phytoplankton and zoobenthos, and the species composition and biomass of rotifers, cladecerans and copepods.

网箱养鳜同时减少了网箱周围的溶氧、底栖动物的种类数和生物量，但对水温、pH值、透明度、浮游植物种类、原生动物种类以及轮虫、枝角类和桡足类的种类和生物量影响较小。

Measurements using opaque bottles almost always reflect community respiration, including bacterial, zooplanktonic, rather than just algal respiration

用不透明瓶测定几乎总是反映出群落呼吸，包括细菌、浮游动物，而不仅仅是藻类的呼吸。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。