a freshwater sailor.
内河航行水手
a freshwater sailor.
内河航行水手
freshwater and marine fish.
水和。
freshwater fish; freshwater lakes.
水;水湖
marine and freshwater eukaryotic algae
洋和水真核藻
a lake fed by a freshwater inflow.
一个流入水的湖
the freshwater shrimp becomes scarce in soft water.
软水中水虾变得少见了。
small freshwater sculpin of Europe and North America.
欧洲和北美洲水中的一种小锯。
Baits: Crab, worm, Bass yabby, freshwater yabby, chicken.
什么饵都快可以了,您就照着方拿药吧。
Coal is formed from the remains of freshwater plants.
煤是由水植物遗骸形成的。
small freshwater crustaceans with a shield-shaped carapace
长有盾牌状甲壳的小型水甲壳动物
The one sawfish species that did not receive the highest level of protection is a freshwater sawfish found in Australia.
目前唯一一种未被列为高度保护的钜鲛,为发现于澳洲的水锯鲛。
small freshwater branchiopod having a transparent body with many appendages;
身并有许多附肢的水小型鳃足动物;
Objective To study the infection of freshwater fishes with the encysted metacercaria of Clonorchis sinensis.
目的了解水华支睾吸虫囊蚴感染情况。
A freshwater food and game fish(Stizostedium vitreum) of North America, having large staring eyes.
大眼鰤鲇一种水食用与捕猎,(大眼狮鲇),产于北美,具有大而凝视的眼睛
small freshwater branchiopod having a transparent body with many appendages; swims on its back.
身并有许多附肢的水小型鳃足动物;倒置游动。
primitive eellike freshwater or anadromous cyclostome having round sucking mouth with a rasping tongue.
原始的似鳗的水或水中产卵的圆口纲脊椎动物,它们有长有吮吸嘴,嘴内有锉舌。
peripheral division The division of freshwater fishes very tolerant of salty water, such as salmon, plotosid catfish, sticklebacks, and gobies.
周缘部门对于咸水非常有容忍力的水部门,例如鲑、鳗鲶、棘与鰕虎。
Freshwater and suitable concentration of formalin, copper sulfate and sodium salinomycin were the better way to prevent and cure Cryptocaryoniosis.
在药物防治刺激隐核虫的研究中发现水和合适浓度的福尔马林、硫酸铜和盐霉素钠是比较好的防治办法。
A freshwater fish (Anabas testudineus) of tropical Asia, having modified gills allowing it to breathe air and pectoral fins adapted for traveling on land.
攀鲈:一种水(攀鲈攀鲈属),生长于亚洲的热带地区,有可呼吸空气的变化鳃及适于在陆地行走的胸鳍
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):在水或洋生态系统底部生活的生物。包括一些水底的植物和藻类。
声:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。