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

其中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白云岩等型。

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

例如像水绵丝状，水蕴草，加拿大眼子菜（伊乐属）等。

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

池塘水面上绿西是水。

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

所利用生体主要包括：化学转化细菌、向光性细菌和。

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

这是一种在和真菌中常见现象，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.

聚结果显示各浮游植群落组分无明显斑块分布特征。

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

在这些环境中发育甲是甲甾烷先质。

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

，某些裸子植和没有种子形成植中雄性配子。

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

海指任一种海生，如大型褐、岩石或马尾。

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

水中微生由于氮富余而过度繁殖。

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

是植有一种起固着作用细胞或器官。

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

因此,对湖泊水体中甲拌辛光降解有促进作用。

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

在地球历史上某个时候，上帝创造了海洋中微小海 。

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 .

吸收太多水中氧气。

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.

不同处理种有差异，对照和放养鲢水体无隐门和黄门，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.

红囊果发现及其与各种金属矿之间密切空间关系进一步证实生参与了成矿作用。

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（海底生）：在淡水或海洋生态系统底部生活生体。包括一些水底植和。

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（绿门）中颈卵器顶部一组细胞，例如轮属和伞属冠细胞。

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方法,研究几株海水绿光照产氢特征。