algae GMAT

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、残余灰白云岩和隐白云岩等类型。

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.

池塘水面上绿色东西是水。

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

所利用生物体主要包括：化学转化细菌、向光性细菌和类。

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

这是一种在类和真菌中常见现象，每一个叶状体具有自交亲和性。

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类是甲甾烷物。

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

类，某些裸子植物和没有种子形成植物中雄性配子。

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

指任一种生类，如大型褐、岩石或马尾。

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

水中类微生物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.

是类植物具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,类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，上帝创造了洋中微小 。

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 .

类吸收太多水中氧气。

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.

不同处理种类有差异，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物之间密切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（底生物）：在淡水或洋生态系统底部生活生物体。包括一些水底植物和类。

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某些绿色类（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,研究几株水绿光照产氢特征。