藻类的

These unassignable animals include a large swimming predator called Anomalocaris and a soft-bodied animal called Wiwaxia, which ate detritus or algae.

这些无法划分的动物包含一种叫做奇蝦的肉食动物和一种叫做威瓦亚虫的以岩屑和藻类为食的软体动物。

These unassignable animals include a large swiing predator called Anomalocaris and a soft-bodied animal called Wiwaxia which ate detritus or algae.

这些无分别的植物包括一种叫做奇虾的肉食植物和一种叫做威瓦亚虫的以岩屑和藻类为食的软体植物。

These unassignable animals include a large swimming predator called Anomalocaris and a soft-bodied animal called Wiwaxia, which ate detritus or algae.

这些无法划分的动物包含一种叫做奇虾的肉食动物和一种叫做威瓦亚虫的以岩屑和藻类为食的软体动物。

Lichens, symbiotic organisms that combine fungi and algae, can be powerful weathering agents, secreting chemicals called chelates that work to break down rock.

地衣，共生有机体结合起来，真菌和藻类，可强大的风化力量，分泌的化学品的所谓螯合物的工作，打破岩石。

The ancient rocks also contained spherical carbonaceous aggregates up to 20 mm diameter, that resemble algae or the cysts of flagellates, and delicate carbonaceous filaments up to 150μ m long.

这些古岩石也包括了球形的碳质聚集物，直径可达20mm 的类似于藻类或鞭毛虫的囊泡，以及脆弱的150微米长的碳丝纤维。

But algae are on the other side of the great dividing line of life, that between creatures with a simple, single genome which is just a big loop of DNA sitting in the cell and those with genomes that are for the most part sequestered in a nucleus set aside for them, and cut up into multiple chromosomes.

但藻类是在生物分类的另一端，一种是简单的单基因组生物，不过是堆在细胞中的一大圈DNA，另一种，基因组大都隐藏在一个专用的核中，切割成多个染色体。

Several preliminary experiments were conducted to find the solution for solving the problem regarding yearly decline of cyst production in Bohai bay: the revolution of Bohai Artemia strain harvested from 2000 and 2002, on biometrics of the cysts and nauplii, reproduction mode; effects of salinity on the production of the cysts; effects of nutrients in the ponds on growth of microalgae and cyst production.

在卤虫增养殖研究中，我们针对渤海卤虫人工养殖池中卤虫卵产量连年下降的情况，分别从以下几个方面着手进行了初步探索：卤虫品系特性，包括生殖方式是否改变；盐度对卤虫卵产量的影响；养殖池中的营养对藻类生长及卤虫产卵的影响。

This influx of terrestrial carbon is not apparent in carbonates older than 850 Myr, so we infer an explosion of photosynthesizing communities on late Precambrian land surfaces.

这个结果可能表明，在前寒武纪晚期，受由能够进行光合作用的藻类、苔藓和真菌构成的一层贴地覆盖物的影响，当时的地球正在发生&绿化&。

Compared with the control, the percentages of living microorganisms on the biomembrane were 27.6, 14.1 and 0.01, respectively, after extracted by hydroxylamine hydrochloride （0.01mol·L^-1 NH2OH·HCl ＋ 0.01mol·L^-1 HNO3 ）, sodium dithionite （ 0.4mol·L^-1 Na2S2O4, pH 6.0 ）, and acidified ammonium oxalate.

经0.01mol·L^-1 NH2OH·HCl＋0.01mol·L^-1 HNO3、0.4mol·L^-1 Na2S2O4（pH6.0）和0.2mol·L^-1草酸氨（pH4.0）萃取后存活的微生物总量分别下降到原膜的27.6％、14.1％和0.01％；经15％HNO3萃取后，膜上只有极少数的细菌存活；而经H2O2／HNO3萃取后则无细菌存活、原生动物和藻类存活，说明选择性化学萃取剂的使用影响生物膜的活性。

BEIJING - Fast-spreading, foul-smelling blue-green algae smothered a lake in eastern China, contaminating the drinking water for millions of people and sparking panic-buying of bottled water, state media said Thursday.

北京－传播迅速、恶臭的篮绿色藻类在中国东部的湖域爆发，污染了数百万居民的饮水，引起了购买瓶装水的恐慌，国家媒体报道。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。