Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Semi-static method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.半静态法

属类：行业标准名称-国际标准-BS EN ISO 7346-2-1998

Water quality. Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)). Part 1 : static method.

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第1部分:静态

属类：行业标准名称-国际标准-NF T90-303-1-1998

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 1: Static method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第1部分:静态法

属类：行业标准名称-国际标准-ISO 7346-1-1996

Water quality. Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)). Part 2 : semi-static method.

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静

属类：行业标准名称-国际标准-NF T90-303-2-1998

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 2: Semi-static method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第2部分:半静态法

属类：行业标准名称-国际标准-DIN EN ISO 7346-2-1998

Water quality. Determination of the acute lethal toxicity of substances to a freshwater fish (Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)). Part 3 : Flow-through method.

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第4部分:直流

属类：行业标准名称-国际标准-NF T90-303-3-1998

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 3: Flow-through method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.第4部分:直流法

属类：行业标准名称-国际标准-ISO 7346-3-1996

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Flow-through method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科))急性致死物质毒性的测定.流量法

属类：行业标准名称-国际标准-BS EN ISO 7346-3-1998

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 3: Flow-through method

水质.对淡水鱼(Brachydanio rerio,Hamilton-Buchanan(真骨下纲,鲤科)急性致死物质毒性的测定.第3部分:径流法

属类：行业标准名称-国际标准-DIN EN ISO 7346-3-1998

Water quality-Determination of toxicity to embryos and larvae of freshwater fish-Semi-static method

水质.对淡水鱼的胚胎和幼体毒性的测定

属类：行业标准名称-国际标准-ISO 12890-1999

Water quality-Freshwater algal growth inhibition test with unicellular green algae

水质.用单细胞绿藻类进行的淡水藻类生长抑制性试验

属类：行业标准名称-ISO标准-

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)-Part 1: Static method

水质对淡水鱼(真骨总目、鲤科)急性致死物质毒性的测定第1部分:静态法

属类：行业标准名称-国际标准-EN ISO 7346-1-1997

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 2: Semi-static method

水质对淡水鱼(真骨总目、鲤科)急性致死物质毒性的测定第2部分:半静态法

属类：行业标准名称-国际标准-EN ISO 7346-2-1997

Water quality-Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)]-Part 3: Flow-through method

水质对淡水鱼(真骨总目、鲤科)急性致死物质毒性的测定第3部分:直流法

属类：行业标准名称-国际标准-EN ISO 7346-3-1997

Water quality-Determination of the acute toxicity of substance to a freshwater fish (Brachydanio rerio Hamilton-Buchanan)

水质物质对淡水鱼(斑马鱼)急性毒性测定方法

属类：行业标准名称-国家标准名-GB/T13267-1991

Their eggs are toxic to predators. They are highly voracious predators, with long rows of needlelike teeth. The alligator gar of the southern U.S. reaches a length of about 10 ft (3 m)and is one of the largest freshwater fishes

它们的卵有很强的毒性。雀鳝是贪婪的掠食者,牙针状,排成数长行,适于掠获猎物。产于美国南部的钝吻鳄雀鳝(L.spatula)长约3公尺,是淡水鱼中最大的种之一。

属类：化学及生命科学-动物-鱼

Colourful, freshwater , live-bearing topminnows (Lebistes reticulatus and Poecilia reticulata; see killifish)popular as pets in home aquariums.

胎科体色艳丽的胎生淡水鱼(参阅killifish),学名为Lebistes reticulatus或Poecilia reticulata。为普通的家养观赏鱼

属类：化学及生命科学-动物-鱼

Any one of various freshwater sunfishes of the genus Lepomis and related genera,such as the bluegill.

太阳鱼一种太阳鱼属及相关属的淡水太阳鱼,如蓝鳃太阳鱼

属类：综合句库--

A freshwater fish(Pterophyllum scalare,native to rivers of tropical South America and having a laterally compressed,usually stripped body.It is popular in aquariums.

天使鱼,神仙鱼南美洲热带河流中的一种淡水鱼,(天使鱼)体侧扁平,通常呈条带状,水族馆中常见

属类：综合句库--

Any of various small freshwater fishes of the family Cyprinidae,which also includes carps and minnows.

鲦,鲮鲤科中的一种淡水小鱼,其中也包括鲤鱼和米诺鱼

属类：综合句库--

Passed toxicity for marine and freshwater fish farming applications.

通过海洋及淡水鱼养殖毒性实验

属类：工程技术-建筑-土木建筑

Any of various freshwater green algae of the genus Volvox that form hollow,spherical multicellular colonies.

团藻一种团藻属淡水绿藻,形成空的、球状的多细胞群落

属类：综合句库--

Soil samples for establishingthe need for fertilizers; Freshwater samples to assess the degree of pollution; Tapwater to ascertain its purity

为确定化肥所需的土壤样品;评估污染程度的淡水样品;确定纯度的自来水

属类：行业术语-检验检疫-

Any of various small,chiefly freshwater turbellarian flatworms of the order Tricladida,having soft,broad,ciliated bodies,a three-branched digestive cavity,and the ability to regenerate body parts.

涡虫三肠目的主要生于淡水的小涡虫类扁形虫,具有柔软、宽阔、长纤毛和助消化的三叉腔以及再生身体其它部分的能力

属类：综合句库--

A New Species of Freshwater Medusa from China (Limnomedusae: Olindidae)

我国淡水水母一新种

属类：行业术语-中文论文标题-

Both marine and freshwater fisheries are beset by a number of very serious human impacts

无论海洋渔业还是淡水渔业,都为人类造成的一系列严重影响所困扰。

属类：综合句库--

Fairy shrimp:any of various transparent freshwater crustaceans of the order anostraca that lack a carapace and characteristically swim upside-down.

仙虾:透明的淡水鳃足类的任何一种,无甲壳并且倒置游动.

属类：综合句库-未分类-

The freshwater larvae of certain midges that are red as a result of the high hemoglobin content of their blood.

血蚁某些蚊子的水生幼虫,因其血液中血色素较高而使身体呈红色

属类：综合句库--

Any of various minute single-celled freshwater organisms of the genus Euglena,characterized by the presence of chlorophyll,a reddish eyespot,and a single anterior flagellum.

眼虫藻,裸藻一种眼虫属的各种微小单细胞淡水微生物,该属的特点是存在叶绿素、红眼点和单一的前部鞭毛

属类：综合句库--

Either of two wild,freshwater ducks(Anas americana of North America or A.penelope of Europe)having a grayish or brownish back and a white belly and wing coverts.The European widgeon has a reddish-brown head and creamy crown,and the American widgeon has a shiny white crown.

野鸭,赤颈鸭两种淡水野鸭(北美的葡萄胸鸭或欧洲的赤颈鸭),背部呈灰色或褐色,腹部和覆羽的羽毛为白色。欧洲的野鸭头部为红褐色,奶油色冠,美洲的野鸭顶部亮白色

属类：综合句库--