查询词典 water flow

It further demonstrates that applying the two-dimensional shallow water equation with the present high-resolution scheme can effectively simulate the propagation of dam-break bores, which may provide a scientific approach for the lucubration of other dam-break flow characteristics and the decision-making of the prevention of disasters.

应用二维浅水方程和本文的高分辨率数值方法能有效地模拟溃坝波的演进过程。

Huatuo zhenzhuquan: huatuo zhenzhuquan there is a beautiful tale, legend has it that the three Kingdoms period, insominia huatuo bloton, passing on their way here, i found a drink at qingquan, a box of chocolates, sweet him under these many years, characterized by " this water can be medical " and carry Kit produced pills to quantou, tagon, quanshui and sirence moan like pearls as flow, keepsakebefore huatuo, this named quantou huatuo zhenzhuquan "."

华佗珍珠泉：华佗珍珠泉有一个美丽的传说，相传三国时期，名医华佗采药途中，路过此地，发现一处清泉，饮之甘甜清冽，他根据多年行医经验，遂曰"此水可医人"，并从随身携带锦囊里掏出药丸撒向泉中，于是，从此泉水像珍珠一样汩汩而流，后人为纪念华佗，遂将此泉命名为"华佗珍珠泉"。

The chromatographic column is Nucleosil the C18 column (4.6mm×250mm,5μm); Flowing for methyl cyanide - water =1∶2; The speed of flow is 0.8ml/min; The examination wave length is 205 nm; The speed is 0.4mm/min.

色谱柱为Nucleosil C18柱(4.6mm×250mm，5μm)；流动相为乙腈-水＝1∶2；流速为0.8ml/min；检测波长为205 nm；速度为0.4mm/min。

A dam placed across a river or canal to raise or divert the water,as for a millrace,or to regulate or measure the flow.

堰，拦河坝，挡流坝横截河流或运河以提高水位或使河水转向的坝，如用于推动水车，调节或测量水流

Centrifugal energy saving analysis and measures: 1 improve the efficiency of centrifugal pumps a first step, in the selection of comparison, when many suppliers Selection program, in considering the cost-effective choice as far as possible under the premise of efficient programs; the second step , accredited professionals must Mill producers, affecting the pump efficiency of the key components such as impellers, pump body, pump cover, diversion devices, such as the manufacture of quality producers, especially for the airfoil impeller , outlet angle, leaves the sub-degrees, the shape of flow channel, to control the quality of finish, etc., so that products are delivered in the current production under the conditions of highly efficient products; the third step, the scene in the production of installation and debugging process, pump to ensure a solid foundation, with the driving machine for good, before and after valve flexible piping layout design is reasonable, on-site control is feasible and safe, the complete and accurate monitoring instrumentation to ensure that pump operation can carry out real-time monitoring; fourth step , are at long-term operation of water pumps necessary to pay attention to the equipment inspection and found anomalies reflect real-time reporting, in the normal minor repairs, overhaul cycle, to deal with the replacement of wearing parts inspection to ensure the pump's long-term safe and efficient operation.

第一步，在选型时多比较各供应商的选型方案，在考虑性价比的前提下尽量选用效率高的方案；第二步，派驻一定的专业人员驻厂监制，对影响水泵效率的关键零部件如叶轮、泵体、泵盖、导流器等的制造质量进行监制，尤其对叶轮的翼形、出水角、叶片的分度、流道的形状、光洁度等质量进行控制，使交付的产品是在当前的生产条件下的高效率的产品；第三步，在生产现场的安装调试过程中，要保证泵的基础牢靠，与驱动机对中良好，前后阀门开关灵活，管道布置设计合理，现场控制安全可行，各运行监控仪表齐全准确，保证泵的运行过程能够进行实时监控；第四步，是在水泵的长期运行中要注意对设备的点检，发现异常情况即时反映汇报，在正常的小修、大修周期中，应对各易损件进行检查更换，保证泵的长期高效安全的运行。

By theoretical analysis and experimental research, following conclusions could be drew:(1) The experimental test with tap water indicated that the flow pattern of CMCBR was similar to that of the ideal completely mixed reactor. The physical and chemical characters in different region were almost the same.

经过理论分析和试验研究，得到以下结论：(1)清水试验证明，循环移动载体生物膜反应器的混合液流态接近理想全混合反应器，各区域混合液的物理和化学性质相差不大。

The content of aluminum in water was determined by the flow injection spectrophotometry using morin as chromogenic reagent.

以桑色素作显色剂，采用流动注射分光光度法测定水中铝的含量。

Spring, in the Miao Zhu Ziqing Biduan is a "Mountain Laurel up, the water rose up, the sun blushed up" and vitality; spring, Chi Pai-shih of the ink pen is a "silent stream flow, tadpole happy Tour "Happy accessibility; spring, is a poet in the Tang Dynasty,"春眠不觉晓 everywhere Wen Ti Niao; nights come and Feng Yusheng, Whispering Color "random singing, without exception, moved and inspired for the spring, for the spring song of books praise of spring, the spring of hope, right, right to retain the spring in the spring of feeling, people are so different from the same kind of feeling unusually Huaizhao same passion.

春天，在朱自清的妙笔端是一片"山朗润起来了，水涨起来了，太阳的脸红起来了"的勃勃生机；春天，在齐白石的墨笔下是一幅"溪水静静流、蝌蚪快活游"的快乐畅达；春天，在唐朝诗人中是一曲"春眠不觉晓，处处闻啼鸟；夜来风雨声，花落知多少"的随意吟唱，无不对春天感奋，对春天歌诵，对春天赞叹，对春天希冀，对春天挽留，于春天的感觉，人们是那样异于寻常地怀着同一种心情同一种激情。

The application of research method for noble gas in crude oil to petroleum geology provides a new way for inferring natural gas and oil source,tectonic backgrounds,geothermal flow value and the effect of water injection in oilfield.

原油稀有气体研究拓宽了稀有气体在油气地质领域的应用范围，为判识气体来源、大地构造背景、大地热流、油源和油田注水效果提供了一种新的方法。

Rheological behavior of non-Newtonian fluid in viscous oil reservoirs and flow characteristics in water flooding are important factors influencing oil recovery rate and oil recovery factor.

稠油油藏原油的非牛顿流体流变特性和在注水开发中的渗流特性是影响采油速度和原油采收率的重要因素。

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。