Zhu Yixin's research group of the Artificial Intelligence Research Institute has made important progress in enhancing the stability and safety of the drive UAV platform
Time of Update: 2022-09-14
The control strategy can take into account the airflow erosion phenomenon between UAVs and the overall thrust efficiency of the platform, which greatly increases the stability and safety of such UAVs during actual use.
What should be paid attention to when the stainless steel sanitary centrifugal pump is shut down
Time of Update: 2022-06-10
The volute is the stationary part that converts kinetic energy into pressure .
5. When the low-temperature sanitary centrifugal pump stops running, if there are no special requirements, the pump body should be filled with liquid; 6.
Drug withdrawal from the Internet has become the norm, and hundreds of drugs have been disqualified from the Internet
Time of Update: 2022-05-14
The content of the notice shows that 123 drugs from 54 companies have recently submitted applications for withdrawal due to production line transformation, rising costs, shortage of raw materials, and suspension of production, which cannot guarantee the normal supply of medical institutions in our province .
What are the instrumental sciences and technologies that need to be broken through to realize import substitution in my country
Time of Update: 2022-01-12
But on the whole, my country's instrumentation industry is still lagging behind the * level, which is mainly reflected in the backward technology, poor product stability, and weak research and development capabilities.
Levofloxacin, a wholly-owned subsidiary of Prologue Pharmaceuticals, obtained CEP certificate
Time of Update: 2021-08-06
On July 21, Prologue Pharmaceuticals issued an announcement stating that Prokangyu Pharmaceutical, a wholly-owned subsidiary, had received a CEP certificate for levofloxacin API issued by the European Medicines Quality Administration .
It is the levofloxacin isomer of ofloxacin, and its in vitro antibacterial activity is about twice that of ofloxacin .
Can red meat be eaten freely
Time of Update: 2021-06-28
They systematically analyzed all existing research evidence, focusing on randomized controlled studies and observational studies to analyze the effects of red meat and processed meat products on cancer and heart disease .
The beautiful hidden nematodes are sent to space to explore muscle changes in microgravity environments
Time of Update: 2020-08-06
, according to space exploration technology company (SpaceX) website, in the recent use of the Falcon 9 rocket launched the Dragon cargo spacecraft, a large number of experimental items were also sent to the International Space Station, including tens of thousands of beautiful hidden rod nematodes, the purpose of the experiment is to explore muscle changes in microgravity environment.
The role and efficacy of enzymes
Time of Update: 2020-06-21
What are the roles and efficacy of enzymes?
The following small compilation from the nutritional point of view of you to introduce the principle of the action of enzymes and practical efficacy ?
What is an enzyme solution?
What wine is brandy? Cognac wine, taste/taste, degrees and price
Time of Update: 2020-06-20
Brandy is a more famous foreign wine, the popularity in foreign countries is estimated to be similar to the domestic two pot head What wine is brandy? essentially, brandy is similar to Chinese sake
Paint formulation: self drying or baking red enamel formulation
Time of Update: 2020-04-03
Core tips: 1 Self drying or baking red enamel formula: paint raw material amount / kg water 124 ammonia 8.5 thermosetting acrylic resin 60 defoamer 5 Molybdate Orange 125 glycol butyl ether acetate 90
What is the function of spices in food
Time of Update: 2017-09-15
Introduction: There are many foods that will be added with some spices, so spices play a very important role in food What's the role of spices used in food? Spices in food can increase the original fl
The price of some drugs is getting higher and higher in Jiangsu Province
Time of Update: 2017-04-18
Source: medical economic news 2017-04-18 Since the general office of the State Council issued guidance on improving centralized drug procurement in public hospitals (GBF  No.7) in 2015 and the n
The difference between vertical air supply and horizontal air supply of purification bench
Time of Update: 2015-12-04
The purification bench is designed to meet the needs of modern industry, photoelectric industry, biopharmaceutical industry, scientific research and experiment for the cleanliness of local working are
How to buy antique mooncakes safely if they haven't been damaged in ten years or if there are too many additives
Time of Update: 2015-09-21
Introduction: the Mid Autumn Festival is coming Everyone is preparing to buy mooncakes and taste them when they are reunited with their families But recently, Mr Fang in Hangzhou found that there was
A large wave of new drugs of category 3.1 were withdrawn from the trial
Time of Update: 2015-08-06
Recently, Ding Xiangyuan's insight database and medicine magic square website show that: since July 23, the status of some clinical applications for class 3.1 new drugs has become "approved - to be ce