养鱼的

This aerator, with high efficiency and fast speed in increasing oxygen, is able to efficiently

该增氧机具有增氧速度快，增氧效率高，能有效地快速解决鱼池缺氧而引起的鱼类浮头和死亡现象，是科学养鱼，提高养殖密度，提高鱼池单位面积产量，提高养殖经济效益而必不可少的养殖机械。

Within the system, the conversion efficiency of energy have increased year by year.

系统的能量利用与转化效率逐年提高，其中种植业和家畜家禽饲养业的能量利用率较高，而养鱼业的能量转化率低，在能量利用上潜力极大。

In Chinese culture, fish is the symbol of luck and fortune. So we keep fish.

在中国的文化里，鱼是好运和财富的象征，所以我们养鱼。

"Fish culture has the same objective as agriculture and stock breeding, that is, to increase production by all means and improve its quality."

养鱼业的目标同种植业、畜牧业一样，是尽可能地增加食品的生产，提高食品的质量。

Recently ,because of the wastewater discharge from living , net culturing, hoggery, runoff, etc., especially, excessive loading of dissolved and particulate organic matter and inorganic nutrients, the quality of reservoir has deteriorated.

近年来，由于生活废水、生产废水、网箱养鱼、养猪、地表径流等，尤其是大量的溶解态的有机和无机营养物质进入到水库当中，造成水质恶化。

If deltamethrin be used with prescript dose in paddyfield,it will have no harmful effect on fish breeding in paddy field and nearby fish pond,but will be more harmful to shrimp.

在稻田中按规定的剂量使用溴氰菊酯农药治虫，对稻田养鱼和邻近鱼塘无危害影响；对虾类有较大的危害性。

Because many similar interests in our hubbies, he and I were like friends. We would often share our experience of keeping gold fish and plants.

因为一些爱好相同，岳父象我的朋友，我们常常一起分享养鱼、看花的经验和乐趣。

Later, the house to 380,000 yuan to buy others, the purchaser is a relatively wealthy businessman, he is purely for the two elderly parents bought here can fish, flowers and grass.

后来，这套房子以38万元买给别人，买家是一位比较有钱的生意人，他纯粹是为父母两个老人家买的，在这里可以养鱼、种花种草。

Canals—some clean enough to sustain fish—wend their way through this charming cityscape.

运河——有些清澈得足以养鱼——蜿蜒穿过这副迷人的城市景观。

If you are going for trout in a stream, for instance, this means a drag-free float of 36 inches over a precise spot that marks the window of a feeding fish.

如果你是在为鳟溪水，比如这意味着拉-36英寸以上的流通量，标志着一个确切当场一个窗口喂养鱼。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。