The dolostone includes sparry dolostone, residual-grained dolostone, residual limy dolostone and algae dolostone.

其中的白云岩主要包括结晶白云岩、残余颗粒白云岩、残余灰质白云岩和隐藻白云岩等类型。

Examples include filamentous algae such as Spirogyra, and waterweeds like the Canadian pondweed (Elodea).

例如像水绵的丝状藻，水蕴草，加拿大的眼子菜（伊乐藻属）等。

The green covering on top of the water in the pond is algae.

池塘水面上绿色的东西是水藻。

The microorgan-isms employed include mainly chemical conversion bacteria,phototropic bacteria and alga.

所利用的生物体主要包括：学转、向光性和藻类。

Homothallism A condition found in some algae and fungi in which each thallus is self-compatible.

是一种藻类和真中常见的现象，每一个叶状体有自交亲和性。

However, the richness of dinoflagellate and blue-green algae increased significantly in warm seasons.

聚类结果显示各浮游植物群落组分无明显的斑块分布特。

The precusors of dinosteranes were dinoflagellate algae developed in the saline and brackish water environments.

些环境中发育的甲藻类是甲藻甾烷的先质物。

Antherozoid (spermatozoid) The male gamete of algae, some gymnosperms, and the non-seed-bearing plants.

藻类，某些裸子植物和没有种子形成的植物中的雄性配子。

Seaweeds are any of numerous marine algae,such as a kelp,rockweed,or gulfweed.

海藻指任一种海生藻类，如大型褐藻、岩石藻或马尾藻。

Algae microorganisms in the water overpopulate because of the surplus nitrogen.

水中的藻类微生物由于氮的富余而过度繁殖。

Holdfast(hapteron) In algae, the cell or organ that attaches the plant to the substrate.

是藻类植物有的一种起固着作用的胞或器官。

Thus algae have a promotional function in photo degradation of phorate-and-phoxim.

因此,藻类对湖泊水体中甲拌辛的光降解有促进作用。

At some unspecified time in earth s past, God created microscopic algas in the oceans.

地球历史上的某个时候，上帝创造了海洋中的微小海 藻 。

See also algae, arthropod, bacteria, chordate, invertebrate, protist, protozoan, vertebrate.

亦请参阅algae、arthropod、bacterium、chordate、invertebrate、protozoan、vertebrate。

The aerogen algae take much of the oxygen from the water, fish .

藻类吸收太多水中的氧气。

Algae species group was different in each treatment, there was no Xanthophyta and Ctyptophyta in CK and silver carp-cultrure treatment water, but other treatment was 7 phylum of algae.

不同处理藻的种类有差异，对照和放养鲢水体无隐藻门和黄藻门，其他两处理都有7门。

Red algae cystocarp was found for the first time and the discovery of the close relationship between algae cystocarp and metal sulfides has supplied the evidence for biomineralization.

红藻囊果的发现及其与各种金属矿物之间密切的空间关系进一步证实生物参与了成矿作用。

Benthos The organisms that live on the bottom sediments of freshwater and marine ecosystems. They include plants and algae (phytobenthos) that grow below low tide mark.

底栖生物（海底生物）：淡水或海洋生态系统底部生活的生物体。包括一些水底的植物和藻类。

A group of cells at the tip of the oogonium in certain green algae (Chlorophyta), such as the stonewort Chara and the mermaid's cup (Acetabularia).

2某些绿色藻类（绿藻门）中颈卵器顶部的一组胞，例如轮藻属和伞藻属的冠胞。

The characterization of photobiological hydrogen production for four marine green algae by sulfur-deprived and treated with uncoupler after dark anaerobic incubation was investigated.

分别采用培养基中无硫连续光照和厌氧暗诱导后添加解偶联剂光照的方法,研究几株海水绿藻的光照产氢特。