短程旅游
发表于 2025-3-30 11:35:58
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Stress
发表于 2025-3-30 13:29:21
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BALK
发表于 2025-3-30 18:30:56
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BRIBE
发表于 2025-3-30 22:49:11
Analysis of the Effects of Flood Control Constructions for Harbin Under Different Typical Historicaat the effectiveness of Baishan and Fengman reservoirs vary with the type of flood. They significantly reduced flood peaks when the flood mainly came from the basin above Fengman reservoir, while they had little effect when the flood mainly came from the upper and middle reaches of Nen River. The mu
宫殿般
发表于 2025-3-31 03:37:18
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克制
发表于 2025-3-31 08:34:01
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panorama
发表于 2025-3-31 10:54:20
Global Bibliometric Analysis of Research Activities on Plant Defense Against Abiotic Stresses from ny negative influence on the environment. However, crops grow in a complex environment, and they suffer adverse effects from external factors. Non-biological factors (e.g., drought, low temperature, high temperature, heavy metals) can cause abiotic stress in plants, resulting in physiological injuri
conscience
发表于 2025-3-31 15:02:12
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浪荡子
发表于 2025-3-31 18:40:35
Inactivation of Bioaerosols in Dentist Clinic by Carbon Nanotube Discharge Plasma,vironments. A dentist clinic operating environment in a medical center had been chosen as the testing indoor environment. The nanotube carbon plasma device with operating voltages of 6.0 kV was used for evaluating the bioaerosol inactivating ability of this plasma system. The results showed that bac
方便
发表于 2025-4-1 00:04:44
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