本文从强度理论和脆断理论两方面对此情况下裂纹传播长度的计算方法进行探讨。
Calculation methods of crack spread length are investigated by means of stress theory and brittle fracture theory.
如果文件以分隔符开始，则节点将该分隔符之前的(零长度)文件内容视为一个记录，并向流传播一个空记录。
If the file begins with a delimiter, the node treats the (zero length) file contents preceding that delimiter as a record and propagates an empty record to the flow.
如果文件以分隔符结尾，则仍然传播最后一个分隔符后面的(零长度)文件内容，尽管其中没有包含数据。
If the file ends with a delimiter the (zero length) file content following the final delimiter is still propagated although it contains no data.
最后一种测量宇宙长度的方法是使用一种技术，它依赖于光在整个宇宙传播的方式。
One final way that cosmic distances are calculated is to employ a technique that relies on the way that light propagates throughout the Universe.
TCPIPClient Receive节点从比特流中获取数据(动态配置的长度)，并将其作为blob域消息传播到后面的节点。
The TCPIPClient Receive node takes data (of the dynamically configured length) from the bitstream and propagates it to the following node as a BLOB domain message.
此示例演示了如何将ParsedRecordSequence记录检测用于MRMCWF解析器，以通过消息流传播固定长度的单独记录。
This example demonstrates how a record Detection of Parsed record Sequence can be used with the MRM CWF parser, to propagate separate fixed length records through a message flow.
FileOut put节点使用填充字节将每次传播的长度填充至所需的长度，从而拆分每次传播。
Each propagation is split from the next by the FileOutput node padding its length to a required length using the padding bytes.
如何做，取决于您对差分阻抗，长度(传播时间)匹配和精确应用的要求。
How you do it depends on what your requirements are for differential impedance, length (propagation time) matching and exact application.
进一步分析了波的前向和后向传播现象，定义了排队长度。
The phenomenon of forward and afterward propagation is analyzed, and queuing length is defined.
本文测量了不同直径的PMMA燃料棒在逆风和静止环境中的火焰传播速度、裂解长度和火焰形状。
In this paper the flame spreading rate (Vf), pyrolysis length (lp) and flame structure of PMMA fuel rod in an opposed air flow and quiescent environment were investigated.
在光的非线性传播过程中，增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
本文应用洛仑兹变换和信号的传播速度小于光速，解释了洛仑兹长度收缩佯谬，具体证明了在不同参照系上的观测者，观测所得结论相同。
By using Lorentz transformation, this article explains the paradox of Lorentz length contraction, it also proves that observers in different reference systems reach the same observing conclusion.
讨论了脉冲波在电缆中的传播过程以及电缆长度对线圈端的过电压和脉冲上升时间的影响。
The propagation process of pulse wave in the cable and influence of cable length on overvoltage and wavefront time of winding are discussed in this paper.
该模型充分考虑了多径传播，以及频率和长度对衰减的影响，使其更具有实用价值。
The model has fully considered the multi way of transition, as well as the frequency and length affected to the reduction in order to have more practical value.
利用岩石张裂时发出的声波在岩石中的传播原理，可准确测出裂缝的形态方位和延伸长度。
Making use of the principle that the sonic wave made by the rock open fracture spread in the rock, can accurately test the crack's appearance directions and extend length.
SV波的传播时间也可用三项泰勒展式表达，在中等及短排列长度时可达到一定精度。
For the P-SV wave travel time, it also can be expressed exactly by a three-term Taylor series in short or moderate spreads.
针对双总线形、星形、环形和双环形四种光纤网络拓扑，比较它们的光纤需求长度、平均传播延迟、传输衰减、最大比特率及容错。
The comparison is in term of fiber required, average propagation delay, transmission loss, max bit rate, fault tolerance among four type topologies included bus, star, ring and dual ring.
针对双总线形、星形、环形和双环形四种光纤网络拓扑，比较它们的光纤需求长度、平均传播延迟、传输衰减、最大比特率及容错。
The comparison is in term of fiber required, average propagation delay, transmission loss, max bit rate, fault tolerance among four type topologies included bus, star, ring and dual ring.
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