海洋藻类

In this paper,effect of acetanilide herbicides butachlor on Phsiological and Biochemical Characteristics of Microalgae Dunaliella salina was studied in the laboratory.

在海洋生态系统中，海洋微藻起着十分重要的作用。藻类不仅对毒物敏感，而且具有易获取、个体小、繁殖快的特点，是一类很好的测试生物。

Based on the food chain relationship between nutrition, autotrophy and detritus biomass, considering the complementarity of the nutrition which is caused by the animalcule decomposition of the propagation reliquiae, as well as its losing caused by physical therapies, we set up a model of zoology dynamics about the reciprocity of nutrition-autotrophy-detritus biomass, and analyze the dynamical stability of the model solution by using modern nonlinear theory.

基于营养盐、赤潮藻类、碎屑的生物量之间的食物链关系，考虑到由于海洋内微生物分解动植物遗体对营养盐的补充以及物理因素导致的流失，建立了营养盐－赤潮藻类－碎屑的生物量相互作用的耦合生态动力学模型。运用现代非线性动力学理论，对模型解的动力学稳定性进行了分析。

We are engaged in the production of tiny as well as king-sized algae, and our products can be applied to seasonings, medication, aquatic industry, and cosmetics

海信生技」是一间专门进行藻类培养和研发的企业，不同於淡水性的绿藻和螺蜁藻，我们专注於海洋性微细和大型藻类，并将之应用於食品添加、医药保健、水产养殖和化妆品等各方面。

Dinomastigota A phylum of the Protoctista containing mainly single-celled marine or freshwater algae that swim in a twirling mannerly by means of two UNDULIPODIA that lie at right angles to each other in two grooves within the organism ' s often stiffened by cellulose plates under the cell membrane.

腰鞭毛虫门：原生生物中的一门。主要包括单细胞的淡水以及海洋藻类。它们可以通过在生物体壁表面两条沟内的两个相互成直角的波动足通过旋转的方式在水中游泳。体壁可以被细胞膜下的纤维素板所加厚。

Attacked by surface active agent, ocean micro-alga will be change their coloring matter for photosynthesis under the contamination of surface active agent, to result much phaeophytin-a.In addition, have assayed the surface property of the four kinds of surface-active agent.

在此基础上初步研究了表面活性剂对海洋微藻的毒性机理，找到了表面活性剂对海洋微藻细胞的攻击点是藻类的细胞膜，并且胁迫状态下的藻类细胞的光合色素组成发生变化，产生大量的脱镁叶绿素a，影响藻类的光合作用效率。

The research on polysaccharide has extended from the land being to marine lifes.the resource of algae is plentiful.the seaweed polysaccharides have distinct activities because of the specificity of their living environment.and it's important for biological tragacanth to extract polysaccharides from algae.

人们对多糖的研究已从陆地生物延伸到海洋生物，海洋藻类资源丰富，由于海洋生存环境的特异性，海藻多糖具有独特的生理活性，从海藻中提取有价值的多糖，对海洋生物制药具有重大意义。

Its collection of marine algae is one of the best in the world and the finest in the western hemisphere.

所收藏的海洋藻类标本是世界上及西半球最好的。

Were used; for filter-eeding experiment, the alga used was Nitzschia closterium, and the experimental temperatures were 20, 23, 26, 29℃.Results show that the feeding selectivity of small-ized bay scallop and the oyster increase with algae size:when the algae increased from 4.35m to 11.6m, the feeding rate of bay scallop increased from 4.21%to 11.0%and that of the Pacific oyster from 0.81%to 3.15%.

结果表明，海湾扇贝和太平洋牡蛎的小贝的摄食率随藻类规格的增大而增加；而大贝则表现出明显的差异，海湾扇贝对中等规格（＝5.55—5.79m）的藻类、太平洋牡蛎对小规格（＝4.35m）的藻类具有较高的选择性，表明相同条件下两种贝类对海洋浮游植物群落结构产生不同的影响。

When this nitrogen reaches the sea itcauses a brief frenzy of algal growth which depletes the water of oxygen.

当这些氮到达了海洋时，就会引起海洋藻类生物在短时间内疯狂生长，就会耗进水里的氧气。

When this nitrogen reaches the sea it causes a brief frenzy of algal growth which depletes the water of oxygen.

当这些氮到达了海洋时，就会引起海洋藻类生物在短时间内疯狂生长，就会耗进水里的氧气。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。