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Article
Quantitative assessment of ecological risk from pollution source based on geostatistical analysis and APCS-MLR model
The safety of human health and agricultural production depends on the quality of farmland soil. Risk assessment of heavy metal pollution sources could effectively reduce the hazard of soil pollution from vario...
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Article
Design and experimental analysis of steerable Chebyshev bionic walking mechanism
To realize bionic walking through simple control and improve the application value of the Chebyshev mechanism, a bionic walking mechanism based on RHRSR space 5 bars was proposed innovatively. First, the autho...
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Article
Nickel–cobalt layered double hydroxide as a saturable absorber for continuous wave mode-locked laser
The nickel–cobalt (NiCo) layered double hydroxide (LDH) is prepared by ultrasonic liquid phase-assisted exfoliation method and dispersed onto mirror forming saturable absorber (SA). With NiCo-LDH SA, a continu...
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Article
Open AccessTypes of vegetables shape composition, diversity, and co-occurrence networks of soil bacteria and fungi in karst areas of southwest China
Microorganisms are of significant importance in soil. Yet their association with specific vegetable types remains poorly comprehended. This study investigates the composition of bacterial and fungal communitie...
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Article
Large-diameter indium antimonide microwire based broadband and robust optical switch
Various nanophotonic devices based on semiconductor wires with a diameter of several ten nanometers have been studied. Nevertheless, studying the optoelectronics properties and performance of such devices base...
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Article
A smoothing method of continuous line-segment path in CNC machining based on real-time transformation of interpolation points
The G-code for CNC machining of free-form surfaces is usually composed of continuous line segments. The sudden change of velocity direction at the corner of adjacent line segments will cause the vibration of t...
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Chapter and Conference Paper
Automatic Analysis of RPA in Digital Service Testing of Grid System
As science and technology in China has continuously developed, more and more programs and technologies are moving towards automation in power companies, especially in power digital service systems. The use of ...
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Article
Plane Analysis for an Inclusion in 1D Hexagonal Quasicrystal Using the Hypersingular Integral Equation Method
A model of a thin elastic inclusion embedded in an infinite 1D hexagonal quasicrystal is discussed. The atomic arrangements of the matrix and the inclusion are both periodic along the
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Article
Open AccessThe propensity of the bacterial rodlin protein RdlB to form amyloid fibrils determines its function in Streptomyces coelicolor
Streptomyces bacteria form reproductive aerial hyphae that are covered with a pattern of pairwise aligned fibrils called rodlets. The presence of the rodlet layer requires two homologous rodlin proteins, RdlA and...
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Article
Composition and Structure of Single Cell Oil Produced by Schizochytrium limacinum SR31
Schizochytrium limacinum sp. was commercially utilized to produce single cell oil (SCO), but its detailed lipid profile remains unknown. In order to analyze the composition and structure ...
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Article
Diode-pumped passively mode-locked femtosecond Yb:CTGG laser
A diode-pumped passively mode-locked Yb:CTGG disordered crystal laser has been demonstrated for the first time to our knowledge. With a semiconductor saturable absorber mirror for passive mode locking and two ...
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Article
A simple experimental scheme for M-QAM optical signals generation
A simple scheme to generate optical quadrature amplitude modulation (QAM) signals is proposed based on different types of delay interferometers (DIs). The simulated results show that 16QAM, 64QAM and 256 QAM o...
