一类可压缩流的马赫数极限。
本文提出了求解三维定常无粘可压缩流场问题的一种隐式时间推进法。
An implicit time-marching method is presented for computing the three-dimensional steady inviscid compressible flow fields.
研究了在不可压缩流中具有立方非线性俯仰刚度的二元机翼的颤振问题。
This paper studies the flutter of a two-dimensional airfoil in the incompressible flow with cubic non-linearity in the plunging direction.
第四章主要研究二维等嫡可压缩流轴对称活塞问题激波解的整体存在性。
In Chapter IV, we focused on the global existence of 2-d piston problem in isentropic compressible flow.
Axis无法从这一点知道它是不是正从压缩流中读取数据，它也不应该知道。
From that point, Axis doesn't know if it is reading from a compressed stream; nor should it.
在数值模拟中，采用了弱压缩流的控制方程，用贴体坐标技术进行了网格生成。
In the numerical simulation, a weakly compressible flow model and the body fitted grid technique are used.
此外，这些类产生的CRC校验，字节，字节输出，压缩比和压缩流对象的属性相同。
Also these classes publish the same CRC, Bytes In, Bytes Out, and Compression Ratio properties as the Compression Stream object.
在跨声速风洞中研究了声激励对于可压缩流中细长旋成体大迎角流动非对称性的影响效果。
The effect of acoustic excitation on the flow asymmetry over a slender body in compressible flows was investigated in a transonic wind tunnel.
本文数值实验中的一些结果对粘性不可压缩流固壁数值边界条件的处理可能具有一定的普遍意义。
The results obtained from this numerical experiment may be of some universal significance for the treatment of rigid wall boundary conditions of viscous incompressible flow.
描述各种假设和各项物理意义； 应用可压缩流、音速、等熵和非等熵流动、势流和有旋流动中的重要关系；
Describe assumptions, physical meaning of terms and to utilize key relationships for compressible flow, speed of sound, isentropic and non-isentropic flows, and potential and rotational flows;
通过计算二维可压缩流欧拉方程组的几个算例，数值结果表明，该格式具有高精度、高分辨率及计算简单的特点。
Numerical results of two-dimensional Euler equations of compressible gas dynamics verify the accuracy and robustness of the method.
本文研究一个两跨板状简单模型在不可压缩流中振动时的固有动特性。 应用假设模态法建立系统的运动微分方程。
The dynamical characteristics of a simple two-span parallel flat plate-type model vibrating in incompressible water are studied here.
通过直接数值模拟的方法，探讨在超音速边界层的转捩问题中，是否存在和不可压缩流情况相似的产生亚谐波的机制。
The spatial evolution of 2-D disturbances in supersonic sharp cone boundary layers was investigated by direct numerical simulation(DNS) in high order compact difference scheme.
建立了微可压缩流理论和大涡模拟方法相结合的空化流数学模型，为四川大学工学博士学位论文孔板泄洪洞空化初生的研究开辟了一条新途径。
Established a mathematical model to simulate the instantaneous flow fields and cavitation by combining the weakly compressible fluid theory and the Large Eddy Simulation method.
MXF文件包含有压缩、编码和加密的数据流，以此来减少所需的大量存储空间和防止未授权使用。
The MXF files contain streams that are compressed, encoded, and encrypted, in order to reduce the huge amount of required storage and to protect from unauthorized use.
我们发现这主要是由于缺少正确的codecs（压缩数据流扩大器）。
We found that this was primarily due to the lack of the correct codecs (compressed data stream expanders).
虽然MPEG通常与视频和音频压缩联系在一起，但是MPEG - 4标准还包含许多其他元素(流)。
Even though MPEG is typically associated with video and audio compression, the MPEG-4 standard encompasses many more elements (streams).
Compress引擎从磁盘中解压缩数据流。
也可以用它们传输即时压缩的内容流，例如现场直播。
You can use them with a content stream that's compressed on-the-fly, for example in a live-event broadcast.
但是如果网飞公司想把电影或电视节目压缩成视频流，它就必须和制作公司签订一个单独的协议。
But if Netflix wants to stream a film or a TV show it must do a separate deal with the company that produced it.
XMLPPM是流xml压缩器，使用称为MHM的复用分层ppm模型。
XMLPPM is a streaming XML compressor that USES a multiplexed hierarchical PPM model called MHM.
为了开始在某个执行组上运行此逻辑，需要编译消息流并将其与任何相关文件一起组合到称为代理存档(broker archive,BAR)文件的压缩包中。
In order to start this logic running on an execution group, message flows are compiled and combined with any related files into a zipped package called a broker archive (BAR) file.
该新协议融入了多路复用流(multiplexed streams)，请求优化，以及HTTP页眉压缩等功能。
The new protocol incorporates features like multiplexed streams, request prioritization and HTTP header compression.
注意：如果选择将文件解压缩到不同的位置，可能必须稍后重新配置Ant构建文件和消息流属性。
Note: if you choose to unzip the files to a different location, you may have to reconfigure the Ant build file and the message flow properties later.
压缩波在减速流中变陡。
在园区网上我们采用了最新的MPEG - 4编解码技术对音视频进行压缩，较好的解决了有限成本前提下码流大小与媒体质量的平衡问题。
We compress the AV media with the MPEG-4 on the campus network and commendably solve the balance problem between bit rate size and media quality under the limited cost.
这将工作，但根据量和你可能想压缩内存流之前发送的数据类型。
This would work well, however depending on the amount and type of data you might want to compress the memory stream prior to sending.
如下图所示，考虑可压缩内部流中的一排导流叶片。
Consider a row of guide vanes in a compressible internal flow as shown below.
如下图所示，考虑可压缩内部流中的一排导流叶片。
Consider a row of guide vanes in a compressible internal flow as shown below.
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