ponds的例句大全

Gram-negative bacteria were the dominant culturable bacteria of shrimp intestinal microflora of two ponds.

2个虾池对虾肠道微生物群落可培养细菌优势菌属都是革兰氏阴性菌；

Xixi National Wetland Park is the only national wetland park in China, with river ports, ponds, lakes and wetlands covering 70% of the park's area.

西溪国家湿地公园是中国唯一的湿地国家公园，公园内河港、池塘、湖泊和湿地的覆盖面积达到了70%。

The hydrochemical state of water in Penaeus chinensis ponds alongshore Estuary

河口区中国对虾池水化学状况

The model of dynamic budget equilibrium dissolving oxygen in shrimp culture ponds

中国对虾养殖水体中溶解氧的动态收支平衡模式

Changes in Concentrations of Organic Matter in Shrimp High-density Culture Ponds

对虾高密度养殖水体中有机物含量的变化

The campus is peppered with artificial ponds where stone benches and floating lotus blossoms inspire reflection.

校园内点缀着巧夺天工的人工湖。湖边的石凳，水面上摇曳的荷花，都让人心旷神怡，浮想联

Preliminary analysis on the community structure of the plankton in different types of fish ponds

不同养殖类型池塘浮游生物群落结构的初步分析

The rate of bottom sediment oxygen demand of stable ponds in North China was discussed in the paper. It was found that SOD value decreased with sewage treatment and purification. SOD values of all ponds ranged between 0.798g/m2?

华北稳定塘各塘底泥耗氧速率（SOD）值范围在0.78～2.2271g/m~2·d之间。

Whether these creatures are swimming in ponds or slithering underfoot, numerous talented photographers have found them to be the perfect subjects for many beautiful compositions.

不管这些家伙们是水中游的还是地上爬的，许多摄影天才都发现它们是精彩作品中无可争议的主角。

When you hear them calling "Croak19, croak," to each other in the ponds, do not throw stones at them.

当你听到它们在池塘中用“呱呱”的叫声与同伴交流时，请不要往水中扔石头。

Untended pools, ponds, and Jacuzzis stagnate& and become breeding grounds for mosquitoes that could carry diseases such as West Nile Virus.

无人打理的水塘、池塘和浴池的水停滞不流，成为滋生蚊虫的温床。而这类蚊虫可能传播诸如西尼罗病毒之类的疾病。

The overwater deinsectization device has simple structure and strong practicability, and is applied in the deinsectization of overwater areas such as tubs, ditches, ponds and the like.

该实用新型结构简单、实用性强，实用于户外的盆缸、水沟、池塘等水域上的灭虫所用。

There are a number of small hot spring ponds with signs indicating particular treatment functions. There is also a water slide and kid's area.

同时也有很多小的温泉区并有特殊用途。也有滑水区和儿童区。

ponds and marshes that form behind the dams create habitat for moose, muskrat, mink, waterfowl, wading birds, and an array of other wildlife.

坝后形成的池塘和湿地是驼鹿、麝鼠、鼬、水鸟、涉禽和其它许多野生动物的栖息场所。

control of do in culture ponds is one of the main techniques in intensive culture model.

控制养殖水体中溶解氧（DO）是高密度、集约化养殖模式的主要技术之一。

common species composition, quantity variation and dominant species of planktonic microalgae in low salinity culture ponds

低盐度养殖池塘常见浮游微藻的种类组成、数量及优势种群变动

nutrients diffusion at the water-sediment interface of farming ponds by indoor simulation experiment: ⅰ diffusion of nitrogenous compounds

养殖池塘底泥-水界面营养盐扩散的室内模拟研究：Ⅰ氮的扩散

Increasing ecological energy conversion efficiency in freshwater culture ponds with photosynthetic bacteria

利用光合细菌提高淡水养殖池塘生态能量转换效率

ecological environment impact and countermeasures for high-level pond aquaculture in south china the aquaculture model and techniques for intertidal mudflat ponds in guangdong

南方高位池养殖生态环境影响及对策广东滩涂生态大池塘养殖模式与技术

heavy metal distribution and pollution characteristics in the sediments of aquaculture ponds

养殖池塘沉积物的重金属分布及污染特征