查询词典 stream

In a steady compressible flow, if the method of stream function is applied, the stream is satisfied by a specific boundary value problem for partial differential equation of quasilinear elliptic type when the flow is subsonic.

可压缩流动；马赫数；西安交通大学；函数方法；流函数；有限元解；稳定的可压缩流动中，若用流函数方法，当流动是亚音速时，则流函数满足一种特殊的拟线性椭圆型方程的边值问题。

Concentrations of heavy metals in the suspended matter and sediment are not obviously affected by elutriation of stream and dilution of tributary stream. This feacture does not change even in the distant reach downstream. Therefore, the suspended matter and sediment are the potential source of heavy metal contamination to the waters for industry and agriculture use.

河流的地质、水文特征决定了河流悬浮物和沉积物成为河流中重金属搬运迁移的主要载体，在几十公里的下游水域中悬浮物和沉积物中重金属含量没有受到其它支流清澈水体的稀释，成为下游工、农业用水的潜在污染源。

This paper analyses the event semantic and features over data stream and builds an event-driven data stream model EQM.

分析数据流上事件的语义和特点，建立了事件驱动的数据流模型EQM。

At the confluence zone, due to the jacking of current from main stream and tributary stream, the mixing and turbulence of current is so strong and the loss of energy is so large that the balance of water and sediment is broken which could causes sediment particle and coarse grain to deposit and forms shallow shoal at river mouth or eyot.

天然河流中存在着大量的干、支流交汇的河段，在干支流相汇处，由于干、支流两股水流相互顶托，交汇区内水流紊动掺混作用强烈，能量损失很大，干、支河流原有的水沙平衡状态被打破，可能导致泥沙颗粒、尤其是粗颗粒卵石在汇合口处大量淤积，形成河口浅滩或江心滩。

Home river is the section of stream from west to east, when spring comes, groups of frog spawn in the stream, children, and family line.

家乡的小河是条自西而东的小溪，每当春天来临时，一群群青蛙便在小溪里产卵生子、传宗接代。

Based on analysis of the factors affecting subgrade local scour along the river such as condition of stream,condition of bed form,geometric boundary condition of river,water depth and speed of every section,scour depth of parapet,the progress of scour and the form of stream near parapet were observed through the way of field model experiment.

在对沿河路基局部冲刷影响因素如水流条件、河床沙条件和河流几何边界条件等进行分析的基础上，通过野外模型试验，观测了河流各断面的水深、流速、护墙的冲刷深度和冲刷的发展过程及护墙附近的水流形态。

Investigations have already shown that HO can increase blood stream into uterus placenta, accelerate the formation of blood vessels, and protect placenta histiocyte. Enough blood stream into uterus placenta is the prerequisite for healthy growth of a fetus. Internal and external researches mainly focus on adults or

本研究通过检测健康足月儿及足月小于胎龄儿脐血中HO-1的活性，血浆碳氧血红蛋白的百分含量，并观察HO-1在脐血管上的表达，研究：⑴新生儿脐血中HO-1活性、HbCO百分含量及其与出生体重的关系；⑵新生儿脐

RTP/RTCP protocol is a real-time stream transport standard put forward by IETF. It introduces timestamp and increasing sequence number for real-time data stream transport, and uses RTCP to monitor QoS Information. H.264/AVC is a video encoding standard presented jointly by ITU-T and MPEG.

RTP/RTCP协议是IETF制订的实时流媒体传输标准，它引入时间戳和递增序号机制来传输实时数据流，利用RTCP来反馈QoS信息。H.264/AVC是由ITU-T和MPEG共同制定的最新的视频编码标准。

And thus we have gained several intelligent property rights on our products, which mainly includes DTV transmitting stream logo inserter, DTV USB TS_Monitor and DTV transcoding system, DTV transmitting stream outputting and intercepting cards.

由此得以在较短时间内获得了多项自主知识产权的研发成果，主要包括数字电视TS流字幕台标插入系统，便携式数字电视码流分析仪，还包括数字电视转码系统、数字电视传输流输出和截取卡等。

This thesis first examines the features of the stream of consciousness in the novel and points out the differences between it and the traditional novels. Then it explores some of the methods used in this novel as regards the stream-of-consciousness techniques: free association, interior monologue, montage, and dream. And to help illustrate, examples are taken to show how each of them works in the novel.

本文首先考察了这部小说的意识流特点，指出了它与传统小说的区别，然后深入探讨了这部小说中的意识流技巧：自由联想，内心独白，蒙太奇，以及梦境：并通过实际例证对每一种方法技巧的运用进行了详细的阐述。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。