The tapered wave with the tapering parameter g has been applied to numerical simulation of electromagnetic scattering from randomly rough surface illuminated finite length L. This communication presents how select parameters and L, shows quantitative relationship incident angle. g, as a function angle, should be large enough make equation in range allowable error. larger than several correlation lengths, suppress punctuated power at edges limited efficient computation. Combining these...

A hybrid algorithm, combining analytic Kirchhoff approximation (KA) and numerical method of moments (MoMs), is developed to solve the coupling electric-field integral equations (EFIEs) scattering from a perfect electric conducting (PEC) object above randomly rough PEC surface under TE-polarized plane-wave incidence. The MoM with conjugate gradient approach used first EFIE object. fields on are analytically expressed using KA method, large memory computations for those greatly reduced. An...

Convolutional neural networks (CNN) have achieved promising performance in surface defect detection recently. Although many CNN-based methods been proposed, most of them are limited by the few samples available for training, and imbalance positive negative samples. Hence, their needs to be further improved. To this end, we propose a multi-scale cascade CNN called MobileNet-v2-dense detect defects more efficiently. Specifically, structure used our network can help capture weak semantics that...

Fusarium wilt disease as one of the most serious soil-borne hazards is a threat to development melon (Cucumis melo L.) production in southern China. Grafting promising approach control fusarium disease, but it often leads deterioration fruit quality. An ideal rootstock for grafting should not only effectively also enhance both yield and quality, at least without causing significant adverse effects. As seed companies continue extend varieties, selecting suitable primary cultivars very...

Grafting is a promising approach to control melon fusarium wilt disease. However, there potential risk of deterioration in the quality fruit due scion–rootstock interactions. Using two primary muskmelon cultivars, ‘ZheTian 105’ (ZT105) and 401’ (ZT401) Zhejiang Province as scion, taking one squash (interspecific hybrids between Cucurbita maxima moschata) ‘Sizhuang No.12’ (SZ12) four melon, ‘YongZhen No 9’ (YZ9), ‘XiaTe’ (XT), ‘ZhenTian 1’ (ZT1), ‘T1-151’ (T1) rootstock, yield including total...

The difference field radar cross section (d-RCS) has been defined to analyze the scattering from target above a rough surface, which takes account of and multiinteractions underlying surface. d-RCS removes effect finite illuminated surface length under tapered wave incidence. In this paper, electric integral equations (EFIEs) difference-induced current J/sub sd/ on induced o/ are derived. A small toward in specular direction is taken speed up computation contribution E/sub s0/ moderate...

The hydrolysis of starch is a key factor for controlling the glycemic index (GI). Slow digestion properties lead to slower glucose release and lower response. Food with high resistant (RS) possesses great value GI. To elucidate factors that play role in slow digestibility, seven rice mutants different RS contents were selected comparative studies. degree showed highly significant correlation RS, apparent amylose content (AAC), lipid (LC), other physiochemical all these materials contents....

BACKGROUND This study aimed to compare the effectiveness of endometrial receptivity analysis (ERA)-guided personalized embryo transfer (pET) with conventional frozen (FET) in 281 Chinese women recurrent implantation failure (RIF). MATERIAL AND METHODS A total eligible patients RIF were recruited and assigned ERA (ERA followed by pET) FET groups. The clinical pregnancy outcomes compared between 2 RESULTS There no significant differences groups terms thickness on day transfer, mean attempts...

In this paper, we give attention to the robustness of Cyber-Physical System, which consists interdependent physical resources and computational resources. Numerous infrastructure systems can evolve into e.g., smart power grids, traffic control systems, wireless sensor actuator networks. These networks depend on their networks, provide information or energy function. a small failure could trigger serious cascading failures within entire try alleviate these between reduce losses. We discuss...

Although brucea javanica oil liposomes (BJOLs) have been used clinically to treat ovarian cancer, its clinical efficacy is often limited by systemic side effects due non-specific distribution. Luteinizing hormone releasing receptor (LHRHR) overexpressed in most cancers but negligibly expressed of the other visceral organs. In this study, we aimed develop a novel LHRHa targeted and BJO-loaded (LHRHa-BJOLs), investigate characteristics, targeting ability anti-ovarian cancer efficiency both...

A new hybrid analytical‐numerical iterative algorithm, which combines the Kirchhoff approximation (KA) and Method of Moment (MoM), is developed for computing electromagnetic scattering from a three‐dimensional (3‐D) perfect electric conducting (PEC) target above 2‐D infinite randomly rough dielectric surface. The equations difference due to presence surface are derived. induced fields on interactions between calculated by using KA method. excitation term right‐hand‐side (RHS) target's...

The clinical value of endometrial receptivity array (ERA), immune profiling, or a combination both for multiple implantation failure patients is unclear.One hundred and seventy-two women with history at least two more consecutive failures in IVF/ICSI treatment were included. According to patients' willingness, they divided into four groups, 'no treatment', 'Immune Profiling', 'ERA' 'ERA + Immune Profiling'. Endometrial biopsy was examined by ERA, profiling alone, combination, intention...

Identification of craters plays an essential role in planetary exploration. This article proposes a new neural network, called Square U-Net (SqUNet) for automatic detection using digital elevation model (DEM) images lunar and Mars. The SqUNet uses embedded architecture, which includes encoding decoding structure, to replace the traditional convolution module. kind structure can significantly improve feature learning ability. Moreover, skip link is added inside retain information original...

Tropical cyclone (TC) disasters have a serious threat to social and economic development, so it is necessary retrieve atmospheric temperature humidity profiles in the typhoon region provide timely accurate information on initial field of for numerical weather prediction, enhance early warning capability catastrophic weather. This paper addresses retrieval tropical over western Pacific Ocean from data acquired by Microwave Temperature Sounder(MWTS) Humidity Sounder (MWHS) Fengyun 3E (FY-3E)...

Atmospheric temperature and humidity profiles are key parameters in weather forecasting climate studies. This paper addresses the retrieval of atmospheric from data acquired by Microwave Temperature Sounder (MWTS) Humidity (MWHS) on Fengyun 3E (FY-3E) satellite using deep learning neural networks. The four-layer back-propagation network (BPNN) dendritic (BDNN) firstly constructed, then they trained validated matching samples between FY-3E MWTS/MWHS fifth European Centre for Medium-Range...

This paper presents a hybrid iterative algorithm of analytic KA-numerical MOM for scattering computation from 3-dimensional (3-D) perfect conducting target above randomly rough surface. The coupled integral equations (IEs) are derived difference computation. method moment (MoM) with the conjugate gradient (CG) approach is used to solve target's IE，and Kirchhoff approximation (KA) applied coupling iteration takes account interactions between and underlying convergence this KA-MoM numerically...

Dielectric inversion of lunar permanently shadowed region (PSR) moon poles has been studied for estimation possible water-ice content. The Campbell model was directly applied to mini-SAR data on the Hermite-A crater region. However, this letter presents quantitative analysis that surface topography, i.e., roughness and slopes, underlying dielectric media, so on, can significantly affect inversion. is actually degenerated into a half-space without topographic account. This two-layer...

Summary Hemicellulose, the primary non‐starch polysaccharide originating from cell walls of rice endosperm, greatly influences digestibility starch in food matrix. Three varieties differing total dietary fibre content were treated with hemicellulose and vitro digestion α‐amylase was conducted. Removing hemicellulase significantly promoted digestion, magnitude impact dependent on variety. The more pronounced variety cw high apparent amylose content, while negligible japonica Nipponbare....

Spontaneous abortion (SA) is a common adverse pregnancy event with unclarified pathogenesis and limited therapeutic efficiency. Although most SA cases the euploid embryo(s) are associated immunological factors, contribution of low-density granulocyte (LDG) in rarely reported. This study aimed to investigate serial characteristics possible LDG their subpopulations early pregnancy, especially SA. Unpregnant (UP), normally pregnant (NP), women were recruited, peripheral blood...

Ground penetrating radar (GPR) is widely used to inspect underground pipelines because it non-destructive. When the scan line of GPR perpendicular pipe, will exhibit hyperbolic features in B-scan images, which have no intuitive relationship with geometric and physical parameters pipeline, making interpretation images difficult. This paper proposes a modular detection quantitative inversion method for divided into two steps. In first step, YOLOv7 object network automatically detect images....