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Shanghai rubber increased its position and contracted its futures price closed lower
Time of Update: 2022-12-22
On Monday, the Shanghai rubber RU2109 contract increased its position and contracted, and the futures price closed lower.
On Monday, the Shanghai rubber RU2109 contract increased its position and contracted, and the futures price closed lower.
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Abdominal pain in girls, what is the cause
Time of Update: 2022-11-25
The upper edge of the mass reaches the right subhepatic space, the lower edge to the pelvic entrance, the enhanced scan is unevenly strengthened (Figures 2, 3), its right lower part is attached to the right external iliac artery, the inferior mesenteric artery is compressed and displaced posteriorly, and the umbilical artery, the first branch of the right internal iliac artery, is thickened and twisted, and is the main blood supply artery for the mass (Fig. 4).
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Characteristics and selection design of DC trunk cable for photovoltaic system
Time of Update: 2022-11-17
Cross-sectional specifications of cablesAt present, China's photovoltaic power station DC trunk cable, most of the use of general low-voltage AC cable to replace, commonly used models are ZR-YJV22 0.
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Issue 42/2015 - Shanxi breaks through the technology of zero emission of coalbed methane to produce nano-onion carbon
Time of Update: 2022-11-13
, located in Yangquan City, Shanxi Province, has made a breakthrough in the project of "Preparation of nanocarbon materials by zero emission catalytic cracking of coalbed methane", and has become an enterprise that can realize the mass production of nano-onion carbon materials.
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Interest e-commerce has made more landmark agricultural products pour into the consumer's table
Time of Update: 2022-10-12
On the interest e-commerce platform, there are many new farmers like Xiangmei Xinbao, who take their mobile phones into the fields and the depths of the mountains and forests, becoming an important force driving the development of local agricultural products - mobile phones are their new "agricultural tools", short videos have become their window to introduce hometown mountain goods to the outside world, and the live broadcast room has become a "new market" for their Amway hometown agricultural products.
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To release the pressure of reform of pharmaceutical companies, the innovation and upgrading of pharmaceutical equipment cannot be ignored
Time of Update: 2022-03-23
Chemical machinery and equipment network market analysis chemical machinery and equipment In this regard, some people in the pharmaceutical industry have publicly stated, “It is conservatively estimated that in the next few years, under the general trend of medical reform, one-third of domestic pharmaceutical companies will be eliminated.
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Industrial Chloromethyl Methyl Ether (2
Time of Update: 2021-10-15
2. 1 Method summaryAfter the organic chlorine in the sample is converted into inorganic chlorine by sodium hydroxide treatment, add a known excess of silver nitrate standard titration solution, use ferric ammonium vanadium as an indicator, and use ammonium thiocyanate standard titration solution to back drop the excess silver nitrate standard titration solution .
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Where is the next anchor point for domestic equipment to replace imports
Time of Update: 2021-09-13
Is it to follow or run in parallel?Is it to follow or run in parallel?It is worth noting that although the process of domestic substitution of imports continues to accelerate and has achieved obvious results, the strength of China's medical device market in the field of high-end equipment is still relatively weak .
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Early changes in the extracellular space of the hippocampus under simulated microgravity conditions
Time of Update: 2021-09-12
Change the extracellular space structure and interstitial fluid drainage in a short time of simulating microgravity (https://doi.
Since the brain ECS is an important intermediate station for material transfer between capillaries, nerve cells and cerebrospinal fluid, the changes in this space under microgravity are not yet clear .
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Plant Direct PCR Technology
Time of Update: 2021-08-10
Just cut about 5mg of plant leaves and put them into solution L, incubate at 95°C for 10 minutes, without grinding with liquid nitrogen, and then add an equal volume of solution I, you can directly perform PCR, which is convenient and quick, and it is a scientific researcher in the field of plants.
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Neurology: Not only "indifferent"-indifference may mean a disease in the brain
Time of Update: 2021-08-02
The results show that apathy is related to depression, cognition, education, WMH, LIs, and brain network measurements, and all network measurements are highly correlated (r> 0.
Apathy is related to depression, cognition, education, WMH, LIs and brain network measurements, and all network measurements are highly correlated (r> 0.
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The national drug procurement with volume has entered the era of "big merger" competition
Time of Update: 2021-06-22
2 requires exploring the merger of different generic drugs with similar indications or functions and indications to carry out centralized and high-volume procurement .
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The third batch of countries are getting closer: 4 major pain points of enterprises, how to deal
Time of Update: 2020-07-28
Medicine Network Monthly News, the third batch of national volume procurement "mountain rain want to wind full of buildings." The new news shows the follow-up progress or in accordance with the follow
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Characteristics of powder spray guns for frictionally charged powder coatings
Time of Update: 2020-02-17
with the rapid development of powder coating in China, the wide application of electrostatic spraying technology, powder coating high-voltage electrostatic spraying equipment in china has developed
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[quick news] on June 28, 2019, the "volume purchase" of drugs led to the "high platform diving" of some drug prices. Some drug prices dropped from more than 300 yuan to more than 10 yuan
Time of Update: 2019-06-28
Some drug prices have been driven by "volume purchase" Some drug prices have dropped from more than 300 yuan to more than 10 yuan in Beijing, Shanghai, Tianjin, Chongqing, and 11 cities in Shenyang, D
