Using the General Matching Law, the formulas of thickness and power reflectivity of multi-layer interference absorbing materials are developed.
同时本文还结合广义匹配规律,推导出多层干涉型吸波材料的厚度公式和功率反射率公式。
Summary: quicksand layer appears in the sinking and driving engineering will give well engineering excavation work caused a certain degree of interference, which can even lead to security incidents.
论文发表网-摘要:井巷工程中出现流沙层,会给井巷工程的挖掘工作造成一定的干扰,严重时甚至会导致安全事故。
The proper earthing of the shielded layer of cable in HV substation plays an important part in reducing electromagnetic interference to the microcomputer-based secondary facilities.
高压变电所内屏蔽电缆屏蔽层的正确接地,对降低外部电磁场对微机型二次设备的干扰水平,起着重要作用。
Above the substrate, the complex films include infrared reflectance layer, interference absorptive layers with different metal volume ratio, and anti-reflectance layer.
该复合膜从基底以上包括红外反射层、不同金属体积比干涉吸收层和减反射层。
The Paper deduces the calculating formula for interference force between hoisting ropes in double-layer winding and gives the calculating results of an example.
推导出双层缠绕时提升钢丝绳咬绳力的计算公式,给出一个实例计算结果。
The results show that "the bright band" and "follow-up melted stagnant layer" are clearly observed only with differential interference contrast and has bright and no cellar-columnar.
结果表明:只有微分干涉相衬法光学金相才清晰地显示了熔合区扩散过渡层存在白亮、光滑、无胞状柱状凝固特征的“白亮带”和具有胞状凝固特征的后续熔化滞留层。
Due to the new physical layer technology adopted, intercell interference becomes an important issue.
由于使用了新的物理层技术,使得小区间干扰抑制成为一个热点问题。
Structure characterization and spectrum investigation suggest that the iridescent color of the green and purple barbules should originate from the interference from the top keratin cortex layer.
结构和光谱都说明这两种羽毛的虹彩色都是来由角蛋白表皮的干涉效应造成的。
Because of the ability to combat multipath interference and high spectral efficiency, OFDM has become the first choice of physical layer technology in future broadband wireless access systems.
OFDM技术以其良好的抗多径干扰能力和高频谱利用率成为未来宽带无线接入系统的首选物理层技术。
Three-Layer Neural Network is used to compensate the modeling errors and a robust control is also designed to add the anti-interference ability of system.
该方案采用神经网络补偿系统中的非线性部分,设计了鲁棒项来增加系统的抗干扰能力。
This method guarantees that no interference will be caused by developers who edit the layer models at the same time.
此方法可保证同时编辑层模型的开发人员相互之间不会干扰。
Moreover, this cooperative MAC layer protocol concerns how to mitigate interference problem by selecting different relay nodes.
该协作MAC协议还考虑了如何通过中继节点的选择尽量避免干扰的问题。
The device provided by the invention meets multi-layer safe winding of heavy-load reel, and is a high-efficiency interference-preventing multi-layer winding reel fairlead device.
本发明用以满足重载卷筒的多层安全缠绕,是一种高效的防干涉多层缠绕卷筒排绳装置。
The device provided by the invention meets multi-layer safe winding of heavy-load reel, and is a high-efficiency interference-preventing multi-layer winding reel fairlead device.
本发明用以满足重载卷筒的多层安全缠绕,是一种高效的防干涉多层缠绕卷筒排绳装置。
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