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The pattern of weak supply and demand is obvious, and the Shanghai copper market is short and long
Time of Update: 2022-12-24
Due to the epidemic in the Yangtze River Delta region, copper processing enterprises have been affected to a certain extent, short-term demand for copper has decreased, and spot prices have risen or declined.
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Optical fiber transmission facilitates the development of high-definition surveillance
Time of Update: 2022-11-17
Fiber optic transmissionDue to the rapid development of optical fiber transmission technology, the cost of optical fiber transmission monitoring system has been greatly reduced, so the application of optical fiber and optical transceiver in monitoring system is becoming more and more popular.
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The form is free of filling out 70.8%, and the digital approval business of the whole process of Qingdao refined oil retail operation license in Shandong Province is online
Time of Update: 2022-11-15
"When handling gas station business before, you needed to bring paper materials to the lobby to submit, and sometimes there would be business licenses, legal persons and other basic information filled
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Taimei Medical Technology has successfully passed the TRUSTe enterprise privacy certification to fully protect user privacy
Time of Update: 2022-11-04
TRUSTe is one of the authoritative certifications in the field of global privacy protection, its framework standards are based on the EU GDPR, APEC privacy framework and other privacy protection systems and ISO 27001 information security management system international standards and other internationally recognized laws and regulations, covering data collection and processing activities, data necessity, data disclosure tripartite and cross-border transmission, user rights and other 14 audit dimensions, comprehensive audit field, strict audit standards.
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Take you to understand the classification of push-pull force meters
Time of Update: 2022-10-03
, tensile force test bench is divided into horizontal several units, vertical machines, with testers including handheld torque meter, torque driver, torque wrench and so on.
, tensile force test bench is divided into horizontal several units, vertical machines, with testers including handheld torque meter, torque driver, torque wrench and so on.
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Sichuan promotes high-quality development of green pepper industry
Time of Update: 2022-08-31
(Chen Xin) "China Food News" (Version 04, June 17, 2021)(Editor-in-charge: Zhu Meiqiao) The Sichuan Green Sichuan Pepper Industry Science and Technology Innovation Conference was recently held in Zigong City, Sichuan Province.
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Do you know the future development potential of the dryer
Time of Update: 2022-08-19
Dryer refers to a mechanical device that uses thermal energy to reduce the moisture content of materials, and is used to dry objects .
Dryer refers to a mechanical device that uses thermal energy to reduce the moisture content of materials, and is used to dry objects .
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Tianjin Petrochemical's "Small Ethylene" makes up for shortcomings and ranks in the forefront
Time of Update: 2022-08-17
”. ” They continue to strengthen the control of key units, continue to optimize the structure of raw materials, tap the potential of the device on the basis of the smooth operation of the device, and pursue maximum benefits with new products with high added value .
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In order to accelerate innovation, domestic pharmaceutical companies are "grouping together
Time of Update: 2022-08-15
Recently, China Resources Double Crane issued an announcement to sign the "Strategic Cooperation Agreement" and "Azvudine Tablet Entrusted Processing and Production Framework Agreement" with Real Bio. Expand cooperation in the field .
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Using 3D Bioprinting to Reduce Animal Experimentation with 3D Cell Culture Models
Time of Update: 2022-03-07
lab printed skinTo optimize this new technique, BRIGHTER researchers are printing human skin, a highly complex three-dimensional tissue composed of multiple cell types and structures, such as sweat glands and hair follicles .
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2021: The innovation vitality of domestic plastic machinery enterprises will continue to be stimulated
Time of Update: 2022-03-07
[ Hot Focus on Chemical Machinery and Equipment Network ] In order to break the monopoly of the core technology of the plastic machine industry by European and American companies and the passive situation of relying on imports for key products, in recent years, domestic plastic machine companies have continuously achieved technological breakthroughs, and further improved in the "14th Five-Year Plan" period.
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Nat Commun: New study lays the groundwork for targeted removal of leukemia stem cells
Time of Update: 2021-03-11
their newly discovered LIGHT/LTbR path, published on February 16, 2021 in the journal Nature Communications, under the title "LIGHT/LT beta Signaling Regulations self-renewal and derivation of hematopoietic and leuk stememia cells." a new way to control leukemia stem cells, the LIGHT/LT betaR signaling path path is not effective in hematopoietic stem cells during normal blood formation.
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Basic Procedure for Electron Microscopy Processing and Staining in Clinical Laboratory Using Microwave Oven
Time of Update: 2020-11-29
In that time, over 750 specimens have been processed in the oven.
Processing has been the principal consumer of time, accounting for roughly 75% of the turnaround time.
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Progress has been made in the study of flexible artificial synapses for intelligent bionic sensing systems
Time of Update: 2020-10-06
In the simulation of the neural signaling process, the researchers used the selection and optimization of device materials, combined with biopathy perception mechanisms, to doped lithium perchlorate polyethylene polyoxide (PEO: LiClO4) and semiconductor-type single-wall carbon nanotubes (s-SWCNTs) as channel materials, the preparation of double-layer structure of memactile artificial synapses, to achieve the simulation of biological pain transmission and perception functions.
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Chongqing successfully developed a digital eye tracker system to treat eye diseases
Time of Update: 2020-07-08
learned from the Chongqing Science and Technology Commission , a digital eye movement based on eye image analysis has been developed by the Southwest Hospital Doctors will analyze the of a pati
