查询词典 freshwater

The regenerative abilities of freshwater planarians are based on neoblasts, stem cells maintained throughout the animal's life.

淡水真涡虫的再生能力基于贯穿其一生的未分化细胞，干细胞的维持。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

食人鱼是一种生活在淡水中的鱼，经常可以在南美洲的河流或者洪泛区中见到它们。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

比拉尼亚鱼是淡水鱼，他们被发现在河中和南美的河漫滩。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

食人鱼是一种生长于南美河流和洪泛区的淡水鱼类。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

食人鱼是淡水鱼生活在南美洲的河流及湖泊中。

Piranhas are freshwater fish that are found in rivers and floodplains of South America.

食人鱼是淡水鱼，生存于南美的河流和涝原中。

Otters live throughout North America and have the ability to hunt in saltwater or freshwater.

水獭生活在整个北美地区，并有能力搜捕咸水或淡水中。

In background of drying palaeoclimate in Quaternary, a short-term development of freshwater biota such as ostracods and charophytes is resulted from the effects of local tectonic movement on the sedimentary environment.

在第四纪逐步干旱的古气候背景下，介形虫和轮藻等淡水生物群的阶段性发育是局部构造运动影响沉积环境的结果。

Among the nektons, freshwater species (10 species) were the most abundant ecological groups, followed by estuarine (6 species), migratory (3 species), and coastal species (1 species).

生态类群主要以淡水性种类(10种)和河口性种类(6种)为主，洄游性种类(3种)和海洋性种类(1种)较少。

June 24, this year's Lake closed "troops" at the time, a gratifying news came from the provincial fishery Authority: China's largest freshwater lake in Spring Lake closed to achieve the "political arena without fishing, water-free net "and the effect of lake fish breed better than last year, an increase in resources, fisheries resources and further speed up the rehabilitation of the ecological environment for sustainable economic development of the fishing industry has laid a solid foundation.

6月24日，今年鄱阳湖禁渔&鸣金收兵&之时，一个令人欣喜的消息从省渔政管理局传来：我国最大淡水湖鄱阳湖春季禁渔实现了&江湖无渔船，水中无网具&的目标，鄱阳湖鱼类产卵繁殖效果好于去年，资源量有所增加，渔业资源和生态环境修复进一步加快，为渔业经济的可持续发展奠定了坚实基础。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。