查询词典 vapour-water

According to the results by fuzzy mathematics, it is demon strated that water status in Honghu Lake is ranked to the third classification, which suggests that there is a decreasing trend of water quality due to excessive exploration to aquicolous resources. In application of principal components analysis, we acquired three leading control elements.

运用模糊数学方法得到的结果表明2003年水质状况以Ⅲ类水为主，表明洪湖近年来的水质呈现下降的趋势，这与人类对洪湖水生资源的过度开发有直接的联系；通过主成分分析方法，得到了目前洪湖水质的三个主要控制因素。

The effective factor of phosphorous release from soil in Water-Fluctuation-Zone of the Three Gorges Reservoir.;2. The water-fluctuation-zone of reservoir and big river had special environmental characteristics that were a joint of aquicolous and terrestrial ecological system.

以三峡库区消落区典型江段万州断面为试验基地，以释磷能力较强的紫色土为对象，根据三峡水库消落带的&干湿交替&空间和时间特征，进行万州断面土壤磷释放的实验室模拟试验，分析了周期性&淹水-落干&干湿交替对土壤磷释放的影响。

Luohandong aquiferous group distributeas limited, thickness widely different, water quality changing heavily, besides east area of Gansu Province, value of supply water is relatively little in most areas.

罗汉洞含水岩组因分布面积小，含水层厚度差异大、水质变化大、除陇东地区外，大部分地区供水价值较小。

When the gas flux is constant, the ratio of reduced resistance is improved with the increase of the water stream velocity. However, the relationship between the gas flux and the ratio of reduced resistance is more complex. When the water stream velocity is constant, if the gas flux is small in contrast, the effectiveness of reduced resistance is not obvious. But when the gas flux increased, the jetted gas will form """"archform"""" which will augment the shape resistance. In this condition, resistance could not be reduced and could even be increased, if the gas flux continues to be increased. So that there needs setting a baffle called step, which introduces the jetted gas into the turbulence boundary layer. In this case, the shape resistance may be fairly great. Besides, the waterline of model has also some effect on the ratio of reduced resistance, which acts on the size of wave. If waterline is deep, the wave could not affect the deployment of microbubble layer, so there is almost no effect on ratio of reduced resistance. However, the wave would affect distributing of microbubble layer under the model so that the gas could leak out from the two sides of model and directly affect the ratio of reduce resistance if the waterline is very small. Whether installing the dashplate or not has also the great influence on the effectiveness the ratio of reduced resistance. From the results of experiment, conclusion is that adding dashplate will greatly improve the effectiveness of reduced resistance.

当喷气量一定时，水流速度增大，减阻率提高；喷气量与减阻率之间的关系比较复杂，速度一定时，如果喷气量较小，减阻效果就比较差，但当喷气量增大的话，喷射出的气体就会形成一个&拱度&，增加了船模的形状阻力，在这种情况下最好采取断阶喷气，把气体引入到湍流边界层中，在这种情况下，船模的形状阻力比较大；船模的吃水对减阻率也有一定的影响，主要表现在波浪大小上，如果吃水较深，波浪影响不到微气泡层的分布，对减阻率不会造成太大影响，如果吃水较浅，波浪就会影响到微气泡层在船模底部的覆盖情况，可能会有部分微气泡从船模两侧泄漏，这样就直接影响到了减阻效果；是否安装压浪板，对减阻率也有较大的影响，从试验结果可以看出，在船模尾部加设了压浪板时，减阻效果明显得到改善。

The number of grey heron Ardea cinerea L. was lower in 1990-1991 when water level was normal and birds had not bred yet than in 2000-2001 when water level was low at the reservoir and the breeding colony has existed.

与水库水位低、繁殖群已经形成的2000-2001年相比，苍鹭的种群数量在水位正常、尚未繁殖的1990-1991年相对较低。

In 1088 Su Song, a scientist of the Northern Song Dynasty, directed the research and production of the first water-driven astronomical clock tower; it used water power and had all the functions of the armillary sphere.

北宋科学家苏颂与公元1088年研制水运仪象台。以水为动力，集浑仪、浑象、报时装置于一体，是世界上最早的天文钟。

The relevant coefficients of temperature,humidity and rainfall against water consumption are evaluated;and the ARX models for water demand forecast...

此外，在多步长的预测中，考虑气象因子后的预测模型精度仍具有明显的优势，是对用水量自回归时间序列预测方法的有效完善。

Result, the make water that gives her old nun is aspersed to the ground, she takes her make water to the hospital for report to the superior after accomplishing a task.

结果，把老尼姑给她的尿洒到了地上，她为了交差把自己的尿拿到了医院。

The doctor finds both funny and annoying, explain to the farmer again, the farmer understood, bottle of make water of the person that take went out, a moment ago was over uric pharynx, nice not easy gift squeezed half bottles, when coming back, just took the door, not careful as it happens bumps on body of a pregnant woman, make water was aspersed, the farmer is anxious, do this do how?

医生哭笑不得，就又给农民讲解一下，农民明白了，拿者尿瓶出去了，刚才把尿咽完了，好不容易才挤了半瓶，回来时，刚进门，不小心正好撞在一个孕妇身上，尿都洒了，农民着急了，这咋办？

The little girl made correct reaction immediately that she held her mom's head out of water to avoid asphyxy by choking water.

小姑娘立即作出正确反应，她把妈妈头部托上水面，防止妈妈呛水窒息。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。