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Fundamentals of Engineering and Technical Sciences
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Subject:
Fundamentals of Engineering and Technical Sciences
(107)
marine science
(1)
Theme:
rare earth
(18)
High purity chiral rare earth organic complexes
(11)
production process
(9)
Production process documents
(8)
Concrete hidden cracks
(6)
Finite element analysis
(6)
detection
(6)
fluorescence stimulation
(6)
positioning
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(5)
amino group
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earth rock dam
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quantitative
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purity
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stress-strain analysis
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(3)
data interpretation
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earth and rock dam
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strength
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Alkoxy
(2)
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Borohydride compound
(2)
Chiral pyridine imidazoline
(2)
Coordinated interception
(2)
Game Model
(2)
High catalytic performance chiral rare earth complexes
(2)
High purity rare earth oxides and halides
(2)
Nanofiltration
(2)
Pathological disaster
(2)
Rare earth halide
(2)
Research Report
(2)
Rockfill material
(2)
alkyl
(2)
cracking
(2)
epoxy grouting material
(2)
finite element simulation
(2)
grouting
(2)
hydride
(2)
reverse osmosis
(2)
salt content
(2)
triaxial humidification test
(2)
unidirectional compression test
(2)
visual restoration
(2)
water-soluble
(2)
7 types of asymmetric catalytic reactions
(1)
AUV; Multiple-Trajectory Planning; Ocean Current; Seamount; Obstacle
(1)
Acid dissolution crystallization method; rare earth ions
(1)
Ammonium halide dehydration method; Rare earth ions; Efficient dehydration; Deoxygenation purification
(1)
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(1)
Anhydrous rare earth halide
(1)
Appliance-level Energy Consumption
(1)
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(1)
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(1)
Biot coefficient
(1)
Bisbenzothiazole group
(1)
CPU time
(1)
Cable-trailer quadruped robot
(1)
Carriers
(1)
Cascade reservoir group
(1)
Chiral Schiff base
(1)
Chiral cyclohexanediamine Salen
(1)
Chiral ortho phenanthroline oxazoline
(1)
Chiral phenyl oxazoline
(1)
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Cracks
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Dam heel stress
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Deep Reinforcement Learning
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Deep learning
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Displacement along the river
(1)
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(1)
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(1)
Enterprise Competition
(1)
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(1)
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(1)
Freight Matching
(1)
Freight Orders
(1)
Gaoba Reservoir
(1)
Graph neural networks
(1)
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(1)
High purity rare earth organic compound test
(1)
High purity rare earth oxide reagent
(1)
High purity rare earth reagent
(1)
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(1)
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(1)
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(1)
ICP-MS/MS
(1)
Inductively Coupled Plasma Atomic Emission Spectroscopy
(1)
Intelligent Transportation
(1)
Key sensitive elements
(1)
L-shaped narrow corridor
(1)
Large-scale optimization
(1)
MADDPG
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Time:
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2003
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Place:
China
(7)
China，Xiaowan East Town
(2)
China，Yuqing County
(2)
Geheyan Hydropower Station
(2)
Guizhou Province
(2)
Jinhai lake
(2)
Nanjing City
(2)
Tianjin
(2)
Xiaowan Dam
(2)
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(2)
Beijing
(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
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(1)
Suzhou
(1)
Taohe Reservoir Dam in Shiyan City
(1)
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(1)
Xinjiang Tibet Highway
(1)
Yanqing Experimental Base of Water Science Institute
(1)
Ziwuling Liupanshan national key prevention area
(1)
goupitan hydropower station
(1)
guangzhao hydropower station
(1)
hongjiadu hydropower station
(1)
nuozhadu hydropower station
(1)
the main stream of the Lancang River
(1)
wudongde hydropower station
(1)
Sub-centers:
Loess Plateau Soil and Water Conservation Sub-center
(1)
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Publish time
update time
1/6
National Cryosphere Desert Data Center
Sichuan Shiziping Hydropower Station Visualisation and Restoration Equipment Field Test Data
This dataset is a visualization test data result of the grouting repair process of the core wall of Shiziping Reservoir based on visualization repair ...
visits:
1845
file size:
4.6 GiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Field Test Data of Detection Equipment for the Nuozhadu Reservoir Dam in Yunnan Province
This dataset is the on-site testing data of the dam detection equipment for Nuozhadu Reservoir in Yunnan Province, including the raw data collected by...
visits:
1366
file size:
33.0 MiB
update time:
2025-06-27
National Cryosphere Desert Data Center
Dataset for Numerical Calculation and Analysis of Embankment Construction, Reservoir Filling, and Emptying of the Rumei Hydropower Station Core Rockfill Dam
This dataset contains the numerical calculation results of the filling and water storage of the core wall rockfill dam of Rumei Hydropower Station, in...
visits:
2211
file size:
19.7 MiB
update time:
2025-07-21
National Cryosphere Desert Data Center
Tianjin dimethylaminoethyl methacrylate nanofiltration membrane development data set (2020-2021)
Using dimethylaminoethyl methacrylate (PDM) as separation layer material, 1,3,5-tris (bromomethyl) benzene (TBB) as crosslinking agent and polyethersulfo...
visits:
2850
file size:
81.6 KiB
update time:
2026-06-15
National Cryosphere Desert Data Center
Data set of stress field reconstruction calculation results for Xiaowan arch dam
The changes in temperature and deformation distribution of concrete are relatively clear, but there is insufficient understanding of the stress that d...
visits:
1794
file size:
177.9 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Production process technical plan for chiral binaphthyl dioxyphosphate high-purity chiral rare earth organic complexes (2 types)
This data set originates from the research process of ten-gram synthesis methods for high-purity chiral rare earth organic complexes of binaph...
visits:
441
file size:
571.6 KiB
update time:
2026-05-25
National Cryosphere Desert Data Center
Data set of process technology scheme for preparing high-purity rare earth halides compounds
This dataset is derived from the research on the production scale of high-purity anhydrous rare earth halide reagents at the kilogram level....
visits:
457
file size:
0 Bytes
update time:
2026-05-22
National Cryosphere Desert Data Center
Quality control standard technical plan for the preparation process of high-purity rare earth reagents
This technical plan originates from the data and requirements of each process in the preparation process of high-purity rare earth reagents, e...
visits:
392
file size:
19.6 MiB
update time:
2026-05-25
National Cryosphere Desert Data Center
Human-Machine Collaborative Cluster Air Combat Generalization Dataset
This dataset was established in March 2025 and generated using a Python simulation platform. It is primarily designed for human-machine collaborative unmanne...
visits:
421
file size:
143.8 MiB
update time:
2026-07-21
National Cryosphere Desert Data Center
时空交通场景博弈信息数据集
This dataset comprises multivariate time-series data representing road occupancy rates—measured by roadside sensor nodes—as they evolve over time. The data c...
visits:
380
file size:
130.2 MiB
update time:
2026-07-21
National Cryosphere Desert Data Center
Soil erosion data set of Liupanshan national key prevention area in Ziwuling in 2023
<p>The soil erosion data set of Liupanshan national key prevention area in Ziwuling in 2023 includes Yaozhou District, Wangyi District, Yin...
visits:
3892
file size:
1.6 MiB
update time:
2025-10-15
National Cryosphere Desert Data Center
High-purity rare earth oxides and halide reagents ICP-MS/MS analysis method and standard data set for trace impurities
The research process of this dataset is based on ICP-MS/MS technology for the analysis of trace impurity elements in high-purity rare earth ...
visits:
455
file size:
22.4 MiB
update time:
2026-05-25
National Cryosphere Desert Data Center
Smart Campus Network Traffic, Packet-Rate and Energy-Consumption Dataset
This dataset focuses on issues such as traffic congestion, user experience assurance, and device energy consumption optimization in high-density campus wirel...
visits:
304
file size:
5.7 KiB
update time:
2026-07-21
National Cryosphere Desert Data Center
蜂窝网络告警事件序列数据集
This dataset contains sequence data of alarm events generated by cellular communication networks. Each alarm record contains three elements: alarm event type...
visits:
343
file size:
1.2 MiB
update time:
2026-07-21
National Cryosphere Desert Data Center
Fracture location prediction calculation result dataset
In order to meet the requirement of consistency between crack location prediction and on-site inspection or geophysical laws, crack location predictio...
visits:
2233
file size:
74.3 MiB
update time:
2025-05-29
National Cryosphere Desert Data Center
Crack depth detection data of Goupitan high concrete dam
The depth of concrete cracks is a key indicator of cracking hazards, and accurately determining it is crucial for preventing cracking accidents. However...
visits:
1285
file size:
5.0 MiB
update time:
2025-07-04
National Cryosphere Desert Data Center
能源场景多变量时间序列数据集
This dataset comprises multivariate time-series data representing electricity load consumption (in kWh) over time. It captures the correlations between diffe...
visits:
415
file size:
91.2 MiB
update time:
2026-07-21
National Cryosphere Desert Data Center
Dataset of Rare Earth Borohydride Production Process
This dataset "Rare Earth Borohydride Production Process Dataset" is mainly aimed at the research of synthesis processes in the field of chem...
visits:
467
file size:
326.2 KiB
update time:
2026-05-25
National Cryosphere Desert Data Center
Numerical calculation and analysis dataset for filling, water storage, and emptying of the concrete face rockfill dam at Miskney Hydropower Station
This dataset contains the numerical calculation results of the filling and water storage of the concrete face rockfill dam of the Miskney hydropower s...
visits:
1676
file size:
6.7 MiB
update time:
2025-07-15
National Cryosphere Desert Data Center
Crack depth detection data of Xiaowan high concrete dam
The depth of concrete cracks is a key indicator of cracking hazards, and accurately determining it is crucial for preventing cracking accidents. However...
visits:
1474
file size:
6.9 MiB
update time:
2025-07-01
