The surface mode in PBGF are theoretically investigated.
对光子带隙光纤的表面模进行了理论研究。
Conclusions It is very useful in diagnosing IUD disorders to combine transparent mode and surface mode in 3d ultrasound.
结论三维超声透明模式和表面模式合并使用探测宫内节育器有助于宫内节育器异常的明确诊断。
The focus displacement for different symmetric corrugated surfaces is relative to the intensity of the excited surface mode.
不同参数的对称波纹面激发的表面波的强度不同，从而导致焦点的移动。
Objective: to inquire into the practical value of three dimensional ultrasonography surface mode reconstruction in gallbladder diseases.
目的：探讨三维超声表面模式重建在胆囊疾病中的实用价值。
The surface mode of H2CO resulted from methylenebisoxy decomposition may be different from that resulted from formaldehyde adsorption or CO hydrogenation.
由亚甲基双草酰产生的H2CO表面模型可能与由甲醛吸附或CO氢化生成的H2CO表面模型不同。
The Phalanx operator used the Block 1b's surface mode to perform electro-optical tracking and the system's radio frequency sensors to provide range data to the LaWS.
Phalanx操作人员使用Block1b的表面模式进行光电跟踪，系统的射频传感器为LaWS提供范围数据。
Objective to discuss how to display the fetal facial frame using 3d ultrasound surface mode (USM) and then to improve the detection rate of fetal cleft lip at the optimal periods.
目的探讨应用三维超声表面模式显像观察胎儿面部结构，选择最佳时间，提高胎儿唇裂的检出率。
The radar affords the helicopter long-range search, imaging, and tracking capabilities for surface vessels and includes an advanced periscope detection mode.
该雷达可为直升机提供远程水面舰艇的搜索、成像、跟踪能力，包括先进的潜望镜检测模式。
The radar provides the helicopter with long-range search, imaging and tracking of surface vessels, a periscope detection mode, and the IFF to identify other aircraft in flight.
雷达给直升机提供远程搜索、水面舰艇的成像和跟踪、潜艇检测，并使用敌我识别系统识别飞行中的其他飞机。
If the polygon data are displayed in this jagged way in stripe shader mode, it indicates lots of little irregularities of the skin even though the main flow of the surface can be good.
如果多边形的数据显示在这锯齿状的方式，条纹着色模式，它标志着大量的小违规行为的皮肤，即使主要的流动，表面上可以很好的。
Design mode includes a graphical design surface used for selecting a single data mining model and input table, and a grid used for specifying the prediction query.
设计模式包含用于选择单个数据挖掘模型和输入表的图形设计图面，同时还包含用于指定预测查询的网格。
In the process of control design, the sliding surface of sliding mode control is determined by minimizing the optimal cost function, and the controller is the saturation controller.
在设计控制系统时，滑模控制滑模面通过最小化最优价值函数得到，控制器采用饱和控制器。
This paper discussed the basic form of the wave-vector surface and normal mode of nonreciprocal gyrotropic dielectric tensor.
本文讨论了这类非互易旋光张量下的波矢面及简正模的基本形式。
The space that has the white neutral light surface in customary mode is able to be changed dramatically due to the variation of light flow.
通常呈现白色的中性光表面，根据光流的变化能够作出显著的变化。
Line, surface display mode pattern using screen printing, assembly assembly methods using the latest technology!
线路、表面显示图案采用丝网方式印刷，组装采用最新科技组装方法！
Various analytical and failure mode analysis techniques in understanding surface finishes and their related problems will also be reviewed.
还将回顾理解表面镀层以及与之相关的各种分析方法、效模式分析方法。
This paper advanced a study method that can observe plastic deformation behavior of surface layer of die cavity by showing austenite grain, size, crack morphology and propagation mode.
提出了通过显示奥氏体实际晶粒度、裂纹形貌和扩展方式来分析热锻模具型腔表层塑性变形行为的试验方法。
The influence of fracture mode and wear surface pullout on wear resistance was studied.
研究了断裂方式对磨损表面剥落和耐磨性的影响。
This paper introduced mode of collecting, technology of filtering and measuring process about image of three dimension composite preform surface.
首先介绍了三维编织复合材料预制件表面图象的采集方式、滤波技术以及平均编织角的测试过程；
The digital data processing mode and processing steps of surface structure investigation are described based on the research of conventional processing mode in the paper.
通过对传统表层调查资料的处理方式研究，提出了计算机处理表层结构调查资料的分析方法和处理流程。
The experimental results showed that high quality of cavity surface can be obtained by using appropriate technologic parameter and trochoidal milling mode with micro-end mill cutter.
试验结果表明：采用小直径刀具，合适的工艺参数，次摆线分层走刀方式能加工出高质量的型腔表面。
Correlation was not found between ROP prevalence and oxygen inhalation mode, surface active substance, administration of dopamine and dexamethasone, and mother conditions.
未发现吸氧方式、表面活性物质、多巴胺和出生前地塞米松的使用、输血和母亲病情与ROP的发生具有相关性。
When the transparency minimun mode was combined with X ray mode or surface rendering mode, the relationship between the intrahepatic lesions and the intrahepatic vessels could be demonstrated clearly.
透明成像模式与其它成像模式如与X线模式或表面模式组合，能同时识别肝内血管结构与周围病变组织的空间毗邻关系。
The S-N curves for internal fracture mode are not affected by surface conditions, which is an inherent characteristic of the material.
内部破坏模式的S - N曲线不受表面条件的影响，是材料固有的特性。
The forming mode and mechanism of the surface mechanical lines of aluminium section are presented.
提出了铝型材表面机械纹的产生模式机理。
Complex surface measurement was divided into two modes such as checkout mode and reconstruction mode according to measurement intention.
根据测量曲面的目的把三坐标测量机测量曲面的模式分为两种，即检测模式和重构模式。
Robust sliding surface is designed by optimizing pole assignment, and the corresponding sliding mode controller connected is set up.
通过优化极点配置，设计了鲁棒滑面和相应的滑模控制器。
The mode currents form a weighted orthogonal set over the conductor surface, and the mode fields form an orthogonal set over the sphere at infinity.
经典特征模理论提供了一套在导体表面形成加权正交系的特征电流，在无穷远球面上形成正交系的特征场。
To improve the convergence speed of sliding mode variable structure control, a new nonlinear sliding mode surface is proposed.
针对滑模变结构控制的收敛速度问题，提出了一种新的非线性滑模面。
To improve the convergence speed of sliding mode variable structure control, a new nonlinear sliding mode surface is proposed.
针对滑模变结构控制的收敛速度问题，提出了一种新的非线性滑模面。
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