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2024
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Invention
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Detection system and method for singing voice type determination.
A detection system for singing... |
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Invention
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High-power single-frequency pulsed laser based on injection locking technology.
The present appl... |
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Invention
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Single-frequency continuous-wave optical parametric oscillator.
The present application disclose... |
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2023
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Invention
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Multi-view hyperbolic-hyperbolic graph representation learning method.
The present disclosure be... |
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Invention
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Liquid crystal coherent transparent display screen and liquid crystal-laser transparent display s... |
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Invention
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Device and method for making a hollow tube of micron-sized crystalline magnesium sulfate. + mass ... |
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Invention
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Group information guided smooth independent component analysis method for brain functional networ... |
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Invention
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All-solid-state single-frequency continuous wave laser.
An all-solid-state single-frequency cont... |
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Invention
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Kinship verification method based on generalized multi-view graph embedding.
The present disclos... |
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Invention
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Quantum-enhanced all-optical photoacoustic signal detection device and method.
The present discl... |
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2022
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Invention
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Apparatus and method for measuring microwave electric field at continuous frequencies based on al... |
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Invention
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One-dimensional optical lattice production device and method with calibration function.
The prod... |
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Invention
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Surface hydrophobic modified magnesium-based fly ash porous sound absorbing material and preparat... |
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Invention
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Solid waste-based porous materials, methods for preparing the same, and methods of ecological res... |
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2021
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Invention
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Solid waste-based porous material, preparation method therefor and method for ecological restorat... |
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Invention
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Integral optical resonator for frequency conversion. An integral optical resonant cavity for freq... |
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Invention
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Portable test paper counting device and method based on single photon detector. The present discl... |
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Invention
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Method for extracting astragaloside iv from fresh radix astragali.
The disclosure discloses a me... |
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Invention
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Method for ecological filling with mixed coal gangue and fly ash. A method for ecological filling... |
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Invention
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Method for restoration and treatment of coal gangue mountain using coal-based solid waste. A meth... |
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Invention
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Coal gangue and fly ash mixed ecological filling method. A coal gangue and fly ash mixed ecologic... |
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Invention
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Dual anti-seepage method based on coal-based solid waste. Disclosed is a dual anti-seepage method... |
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Invention
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2709 alkaline protease mutant modified on the basis of molecular dynamics calculation and use the... |
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2020
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Invention
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Measuring frequency of microwave signal. A frequency measurement method and a system thereof are ... |
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Invention
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Device and method for measuring thermal load caused by excited state absorption in laser gain cry... |
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Invention
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Device and method for measuring thermal load caused by energy transfer upconversion in laser gain... |
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Invention
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Preparation and uses of spinosin-na from ziziphi spinosae semen.
Disclosed are a preparation met... |
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2019
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Invention
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Pulsed light high-speed polarization locking method of continuous-variable quantum key distributi... |
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Invention
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Method for measuring spatial rotation angles of objects. The present invention discloses a method... |
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2018
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Invention
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Traditional chinese medicine extract with anti-depressive effect and preparation method and appli... |
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Invention
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Method for expanding tuning range of all-solid-state continuous-wave single frequency laser. A me... |
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Invention
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Quartz-enhanced photoacoustic spectroscopy gas detection apparatus and method based on beat effec... |
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Invention
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Beat effect-based quartz-enhanced photoacoustic spectroscopy gas detection apparatus and method. ... |
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Invention
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One-dimensional modulation continuous-variable quantum key distribution method. A one-dimensional... |
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Invention
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2 catalyst with coated structure, preparation method therefor and application thereof. 3 carrier ... |
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Invention
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Ni-coated al2o3@sio2 catalyst, preparation method thereof and application thereof. A Ni-coated Al... |
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Invention
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Ni-coated al2o3@al2o3-sio2 catalyst, preparation method therefor and application thereof. A Ni-co... |
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Invention
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Method for generating sub-nanosecond pulse laser. A method is disclosed for generating a sub-nano... |
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2017
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Invention
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Device for reducing residual amplitude modulation. The present disclosure provides a device for r... |
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Invention
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Plasmid comprising targeted anti-cancer gene, and construction method and application thereof. Di... |
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2016
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Invention
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Single photons communication method and system. A single photons communication method and system ... |
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2015
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Invention
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Processes for the selective separation of iron and aluminium. This disclosure relates to a proces... |
