在水中的

A cold - blooded,smooth - skinned vertebrate of the class Amphibia,such as a frog or salamander,that characteristically hatch es as an aquatic larva with gills.

两栖动物一种两栖纲的皮肤光滑的冷血脊椎动物，如蛙或蝾螈，此类动物的特征是有鳃的幼虫在水中孵化，然后逐渐转变成用肺呼吸的成虫

Deferrizers and demaganizers are series of products designed by our company for underground water with comparatively high iron and managanese content according to aerating oxidation priciple.in these prducts,packed natural manganese sand in filter is applied as filtering materials,and oxygen in air is applied as oxidants,to make ferrous iron in water oxidized into ferric iron, in a same time, oxidation reaction makes its produced its produced substances left in filtering materials for purposes of deferrization and deman-ganization.

除铁锰装置是我公司针对铁、锰较高的地下水，按曝气氧化法的原理而设计的系列产品，它是利用过滤器内装填城然锰砂为滤料，利用空气中的氧化剂，使水中的二价铁，同时发生氧化反应使其物进截留在滤料中，从而达到除，除锰的目的。

Some conclusions were drawn: Oenanthe javanica grew normally when TN and TP concentrations in raw water were 7.05-9.99 mg/L and 0.29-0.73 mg/L respectively; with the hydraulic load being 0.5 m^3/(m^2d), the removal rates of NH3-N, TP, and TN from heavily polluted river water by Oenanthe javanica floating bed were positively related to water temperature, and it inhibited the growth of algae stably; the mean removal rate of nutritive salt increased with the concentration of raw water.

研究结果表明，进水ρ和ρ分别为7.05~9.99mg/L和0.29~0.73mg/L，水芹菜能正常生长，在水力负荷为0.5立方公尺/的条件下，水芹菜浮床对重污染河水中的NH3-N，TP，TN的去除率与水温正相关，对藻类的抑制作用稳定；营养盐的去除负荷随原水质量浓度的增加而增大。

In addition, hydrogen production from the gasification of original biomass and other organic materials in SCW was also studied in this paper. At theseconditions, hydrogen had also been successfully obtained. Compared with the result ofglucose gasification, it shows that original biomass is gasified well in this set of apparatus,which indictates the apparatus can be used for the research on hydrogen production from solidpowder feedstock.

此外，本文也对实际生物质及其他有机原料在超临界水中的气化制氢实验进行了考察，同样成功的制取了氢气，并与葡萄糖作为进料时的结果作了对比，结果表明，实际生物质可以得到比较好的气化，本实验设备可以用于固体粉末状进料的超临界气化制氢研究。

For the cheating thing, make sense to me since I think the game gave people a great inspiration, not how much force to stone floating in the water floating and lifeless, like the Bureau of the Council are engaged in, water and air on the stone again and again deception, it will finally sink to the bottom.

对于欺骗的事情，我自认为打水漂的游戏给了人莫大的启示，不用多大的力让石片在水中浮浮沉沉，搞的像局中局，水和空气对石片一次又一次的欺骗，最终又将它沉入水底。

Aiming at the problems occurred in the analytical process of determining the total phosphorus in industrial circulating cooling water by ammonium molybdate spectrophotometry and based on the experience summary,the original analytical method has been improved.

针对用钼酸铵分光光度法测定循环冷却水中的总磷在实际分析过程中遇到的一些问题，经过总结经验，改进了原有的分析方法，降低了测定中的干扰因素，提高了一次分析结果的准确可靠性，使分析结果更为准确可靠。

Grass planted in symbiosis ecosystem of fish and grass could absorb the nutrition of the waste water which supplied a feasible condition of normal growth, and was the food of the fish, so it was an important meaning.

在鱼草共生系统中，种植的牧草可以吸收循环养殖系统水中的营养物，为鱼的正常生长提供一个适宜的环境，同时生产的饲草可以养鱼，因而具有重要意义。

This team is in search of elusive bearded seals, an affectionate and playful seal species that spends nearly all its life either in the water or drifting on Artic ice floes.

这个小组是为了寻找令人捉摸不透的胡子海豹而成立的，胡子海豹是一种顽皮可爱的海豹，它们的一生几乎都在水中或者北极圈的浮冰上度过。

NEAR the top of a half-submerged mountain, jutting out of the Atlantic on the south-western tip of Ireland, stands a set of monastic remains that present historians with a puzzle.

激辩已降临在举世无双的的基督教遗迹上。爱尔兰西南部海角的大西洋上，有一座从水中升起的山峰，山顶附近矗立着的修道院遗迹让史学家困惑不已。

DM is mainly used as high-boiling point solvent for printing ink, dyestuff, resin, cellulose and painting.

二乙二醇丁醚醋酸酯有着十分高的沸点，主要用于高温烤瓷以及印刷油墨的高沸点溶剂，也用作乳胶漆的助聚结剂；由于该溶剂挥发速度很慢，在水中溶解度低，所以可作为丝网印刷油墨的溶剂，以及聚苯乙烯涂料印花釉的溶剂；也可作为共沸剂用于醇与酮的分离。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。