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New findings from "PNAS" challenge common assumptions: "Speaking" has no so-called single control area
Time of Update: 2022-05-08
By carefully mapping the neural networks of marmosets and macaques, they determined that multiple areas of the frontal lobe of the brain control the muscles that produce vocalizations and may provide the basis for complex language .
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Do you know all three common temperature control methods for ultrasonic cleaners?
Time of Update: 2022-05-03
The common temperature control methods for small ultrasonic cleaning machines are mechanical temperature control, and the common ultrasonic cleaning machines for laboratory use are CNC panel heating .
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Southeastern China case-control study: How do common dietary perchlorate and iodine affect our thyroid?
Time of Update: 2022-01-23
their association with thyroid function markers to identify thyroid disease key risk factors . >>The study recruited 184 thyroid tumor and NG patients and 211 controls from a total
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should be paid to the prevention and control of common diseases under the new crown epidemic
Time of Update: 2021-03-20
" Sun Tieying said that people must make long-term preparations for the prevention and control of the new crown pneumonia epidemic at the level of thinking and medical action.
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Prevention and control of common defects in summer paint construction
Time of Update: 2021-02-06
and control, the following is the summer prone to quality problems in all aspects of insight and control methods. 1.Summer Paint Construction Common Defect Prevention and Control 1.1 Orange Peel definition: the surface
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Prevention and control of common defects in water-based anti-rust coatings (I)
Time of Update: 2020-10-16
of the coating, to ensure good adhesion; 2. The production process should be good "fineness, pH, viscosity" three; 3. reasonable coating management and process; 4. Must choose water resistance good anti-rust base, efficient rust-proof
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Cell: Identifying more than 7,000 genetic regions in the human genome that control the properties
Time of Update: 2020-09-26
cancer may be an important burden on global health. Many of these diseases are considered extremes of normal biological conditions, such as anemia, in which the patient's body tends to suffer from hypoxia due to too few red blood cells, which
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Science . . . Black matter: the common center of sleep and motor control.
Time of Update: 2020-07-22
The authors found that inactivation of GAD2 neurons increases motor and non-movement and significantly reduces sleep.
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Common problems when using electronic particle control machines
Time of Update: 2020-06-05
electronic particle machine is mostly used in pharmaceutical, hospital and other industries, for capsules, tablets, particles and other drug counting.
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Paint common sense: how to control the bubble in the paint wet material?
Time of Update: 2020-04-03
Choose high-efficiency and low foam type of dispersing wetting agent, control the amount of stable foam type wetting agent.
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Common knowledge of coating: should the base of coating construction control the pH value? How to measure the pH value of base course?
Time of Update: 2020-04-03
Core tip: the basic level of coating construction requires the control of pH? The construction base of building coating is often made of mortar and concrete, in which the lime
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Coating common sense: coating construction loss is large, how to control and reduce coating loss?
Time of Update: 2020-04-03
When the indoor air is relatively dry, the wall of diatom mud will absorb the water Home of paint news: in home decoration, from material selection, decoration design to construction process, every link has to spend a lot of thought.
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Common knowledge of paint: what are the key points of quality control of decorative paint Engineering
Time of Update: 2020-04-03
All construction coatings have passed ISO9001 Paint Home News: 1.
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Common sense of coating: four elements of coating cost control for stair enterprises to ensure constant quality
Time of Update: 2020-04-03
Core tip: China's rapid development brings not only huge economic benefits, but also industrial production pressure
Many stair enterprises have encountered the same
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Common knowledge of coating: strictly control the decoration in spring at six o'clock when the decoration season comes
Time of Update: 2020-04-03
Core tip: spring is a peak season for decoration, but as a dry and windy season, there are still many things to pay attention to
Here we remind consumers to pay
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Paint common sense: latex paint flocculation water separation and floating color control
Time of Update: 2020-04-03
Core tips: latex paint often occurs in the storage process of flocculation, water separation and floating color and flower phenomenon, which affects the opening effect, leveling
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Paint common sense: the color difference of real stone paint is minimized. Do you know how to control it?
Time of Update: 2020-04-03
The younger generation will choose the interior wall paint with rich colors and bright colors, while the older ones will have some working experience Home of coatings: color difference is a common problem of real stone paint.
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Common knowledge of coating: Study on quality control plan of high solid floor coating
Time of Update: 2020-04-03
Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: according to the requirements of the coated objects, formulate the construction procedures and coating quality standards of floor paint.
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Common knowledge of coating: leak detection control of floor coating in heavy-duty anti-corrosion coating
Time of Update: 2020-04-03
Core tip: the harm of floor paint coating missing (1) In the coating, drying or curing process of floor paint, defects often appear, hiding air or solvent, and forming holes
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Common knowledge of coating: control of shrinkage in powder coating
Time of Update: 2020-04-03
Core tip: powder coating is a new technology in the rapid development of surface engineering
It not only has the function of protection and decoration, but also has
