查询词典 pond

This new folding pond shell has all the benefits of its black preformed predecessor , but both the pond and the streamlet look like rock .

这种新的折叠池塘壳牌的所有优点，它的黑色预制的前任，但无论是池塘和小溪样子坚如磐石。

Your design must also consider pond pumps, air pumps Ultra Violet boxes etc. This brief overview of building a concrete koi pond should at least give you an idea of what's necessary.

你的设计还必须考虑池塘泵，空调泵紫外光盒等，简要概述了建设一个具体的锦鲤池，至少应该让你们知道什么是必要的。

Since algae is a common pond problem, plant one bunch of Anacharis for every two square feet of pond surface to control the buildup of algae-loving nutrients.

由于藻类是一种常见的池塘问题，植物之一Anacharis每两束池塘表面平方英尺，以控制藻类建设爱好营养素。

Having noticed that the number indicating the greatest depth was apparently in the centre of the map, I laid a rule on the map lengthwise, and then breadthwise, and found, to my surprise, that the line of greatest length intersected the line of greatest breadth exactly at the point of greatest depth,notwithstanding that the middle is so nearly level, the outline of the pond far from regular, and the extreme length and breadth were got by measuring into the coves; and I said to myself, Who knows but this hint would conduct to the deepest part of the ocean as well as of a pond or puddle?

发现那记录着最大深度的地方恰恰在湖心，我用一根直尺放在最长的距离上画了一道线，又放在最宽阔的地方画了一道线，真使人暗暗吃惊，最深处正巧在两线的交点，虽然湖的中心相当平坦，湖的轮廓却不很规则，而长阔的悬殊是从凹处量出来的，我对我自己说道，谁知道是否这暗示了海洋最深处的情形之正如一个湖和一个泥水潭的情形一样呢？

Through the simulate experiment, the studies on the eeffects of decomposition of the bait in a shrimp-pond on the water quality, changes of the water quality after the replacement of the seawater and after the removal of the remain bait coved the pond-bottom were done.

通过室内模拟实验，研究了虾塘底层残饵腐解对虾池水质的影响和更换虾池海水后底层水质质量的变化和清除覆盖于池底的残饵后池底底层水质的变化。

If you want your pond to be a home to Koi or goldfish, design a slightly larger pond than you think you will need.

如果你希望你成为一个池塘的锦鲤或金鱼的家，设计一个稍大的池塘比你认为你会需要。

The water quality was more stability when the dominant species was mainly Oocystis borgei in it. Ammonia nitrogen and nitrite nitrogen in the experiment pond was lower than that of the control pond.

波吉卵囊藻为主的微藻群落控制的水质较稳定，实验池氨氮和亚硝酸盐氮浓度较对照池低。

Bacterial diversity of sediment in shrimp pond was analyzed by using PCR-DGGE technique, the Shannon-wiener index is 3.4971, the Richness is 41 and the Evenness is 0.94171; 17 dominant bands were excised from DGGE profile of surface sediment bacteria in shrimp pond and the V3 region of 16S rRNA gene was cloned and sequenced followed by phylogenetical analysis.

对虾池表层沉积物细菌多样性进行分析，得出该沉积环境细菌多样性指数为3.4971，丰度为41，均匀度指数为0.94171；对DGGE图谱上的特征条带进行切割回收和克隆测序后得到了优势菌的信息。

The results showed that the value of the district was the highest, which is 2.6 × 10^7 yuan RMB, when the areas of the ecosystem and prawn pond are 25.4 km^2 and 9.6 km^2 respectively. And that is recommended that ideal Spartina alterniflora/ pond ratios should not exceed 27% of the ecosystem area converted to ponds.

研究结果里示，当互花来草盐沼生态系统面积为25.4平方公里、对虾养殖面积为9.6平方公里，即对互花米草盐沼生态系统的开发面积不超过其总面积的27%时，可实现该区域资源价值的最大化，其评估值最高，为2 626.7万元。

And DO level only at 2.9 mg/L in walking catfish's grow-up ponds. The chlorophyll a in sweetfish pond and walking catfish pond were 3.43 and 170.43 mg/ m3, respectively.

香鱼养殖池的溶氧都在5 mg/L以上，胡鲇养殖池溶氧平均值为2.9 mg/L，两个养殖池的叶绿素a平均值分别为3.43和170.23 mg/ m3。

I use an example quoted by Hu Jiaqi:"It is reported that America separates the DNA of a kind of virus by making use of genetic technology and combines it with another kind of DNA. Finally, they get a kind of virulent biological agent called a "pyrotoxin". Someone discloses in private that 20 grams of such a kind of biological agent could result in the global death of 6 billion people due to infection."

我在这里例举胡家奇所引用过的例子："据报道，美国利用转基因技术，将一种病毒的DNA分离出来，与另外一种DNA进行结合，拼结成一种剧毒的"热毒素"生物战剂，且私下有人透露，这种生物战剂只需20克，就可以导致全球60亿人全部感染死亡。"

Waiting, for the queers and the coons and the Reds and the Jews.

等待着疯子和黑人还有红色共产主义者还有犹太人