查询词典 heavy water

The main factors which influence the migration and transformation of the heavy metal in the water area are:temperatrure,PH value,DO,suspended substance density,backset current and etc.

影响水区中重金属迁移转化的主要因素是：温度、PH值、DO、回流比、悬浮物浓度等。

We are sampling adequately while the fruit of plentiful and substantial that traditional agriculture development brings experiences traditional agriculture to develop the heavy hot water that mode brings, also be faced with contemporary to 21 centuries agriculture to develop directional alternative.

我们在充分品尝传统农业发展带来的丰硕果实并感受到传统农业发展模式带来的重重困境的同时，也面临着对21世纪现代农业发展方向的选择。

Based on the data obtained from Haizhou Bay of Lianyungang in 2008, the concentrations and distributions of heavy metals in surface water, surface sediments and benthos were studied.

根据2008年连云港海州湾碱厂海域调查资料，分析了连云港近岸海域海水、表层沉积物及底栖动物体中重金属的含量和富集情况。

The paper bring forward the scheme of calefaction to heavy oil by the cooling water of diesel engine according to the actual condition of locomotive, so that the viscosity be controlled.

为此，本文针对机车工作环境的实际情况，提出了采用机车柴油机冷却水作为热源来加热燃油，从而控制燃油粘度的方案。

The tools of the trade are unbelievably primitive: a long, heavy metal tube for blowing, callipers, a pair of huge tweezers and cold water.

所用的行业工具极其原始：一支又长又重的金属吹管，长钳，还有一把巨大的镊子，外加冷水。

Usage: Use a capful to1-30 with water( according to the wall material and how heavy the pollution is), and then clean with the usual way.

使用方法：将该清洁剂一份加三十份水（据外墙面的材料和污垢的程度需要做相应的调整）常规方式即可清洗墙面。

The results indicated that the use of such membrane could achieve satisfactory separation effects (condensate of high alcoholicity and rich flavoring substances was obtained, membrane-flowing rate: ethanol＞esters except ethyl lactate＞aldehyde＞other alcohol＞water), the membrane had good selectivity to ethanol and ethyl caproate had good membrane-flowing rate and membrane-passing percentage, however, ethyl lactate, aldehyde and methanol had poor mambrane-passing percentage with heavy loss during membrane-passing.

结果表明，渗透汽化膜有良好的分离性能，可得到高酒精度、香味物质富集的冷凝液；过膜速率：乙醇＞酯类＞醛类＞其他醇类＞水；膜对乙醇选择性好，己酸乙酯的过膜率及过膜速率高；乳酸乙酯、醛类及甲醇过膜率较小、损失量较大；渗透汽化膜用于白酒的香气成分分离有良好的工业应用前景。

In the high country the dog worked better if the coat was rough and double with a softer water resistant undercoat to keep out the chill of the snow and up north with the semi-wild cattle you required a dog with heavy bones to lend strength needed for this job.

在高原地区，拥有粗毛，并且内部有柔软隔水底毛去抵御寒冷的风雪的犬类能更好的工作。在北方，为了放牧那些半野生的牛群，你需要一个有粗重骨骼的狗，以适应该工作。

In order to realize the water level's stability of circulating cold pool for medium and heavy plate and avoid the overflowing,it is able to save energy and reduce pollution much better.

摘 要：为了实现中厚板浊环冷水池水位稳定，杜绝溢流，更好地节能减排。

Drain rice in colander and transfer to a heavy pot or rice cooker; add 4 cups water.

排水水稻漏勺和转让沉重的锅或电饭煲，加4杯水。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。