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Inverse gas chromatography (IGC) was used to investigate the surface free energy of CaCO3 after surface modification and to optimize the monolayer content of coupling agents.
      
The increased content of vesicant led to an increase in pore diameter, in the water absorption ratio and in expansion time.
      
With an increase in chitosan content, the pore diameter and interconnection of the sponge was reduced.
      
It is very important to control the crystal morphology of star-shaped copolymers by introducing the miktoarm into the starshaped polymers and adjusting its content in star-shaped polymers.
      
It has proved that the three-way calibration methodologies based on ATLD and SWATLD can be feasible to directly quantify the medical content of reserpine in urine.
      
when the ESO content is 30% and the curing agent content is 7%, the ESO toughened phenolic resin possesses optimal performance.
      
The content of water vapor in atmosphere is very little and the ratio of volume of moisture to air is about 0.1%-3%, but water vapor is the most active molecule in atmosphere.
      
Image content authentication technique based on Laplacian Pyramid
      
This paper proposes a technique of image content authentication based on the Laplacian Pyramid to verify the authenticity of image content.
      
The algorithm automatically identifies whether the content is tampered by means of morphologic filtration.
      
Experimental results show that the proposed authentication algorithm can effectively detect the event and location when the original image content is tampered.
      
Furthermore, salt ion concentration, MDA content, and MP in P.
      
T3 had the lowest content of photosynthetic pigment; T1 and T2 did not differ from CK in the content of chlorophyll and carotenoid.
      
The results showed that different water treatments could effectively influence the baldcypress seedlings' content of photosynthetic pigment, leaf gas exchange and apparent resources use efficiency.
      
The effects of nitrogen and phosphorus supply on chlorophyll biosynthesis, total nitrogen content, and photosynthetic rate were studied.
      
When the content of nano-SiO2 was below 1.5%, the amount of free formaldehyde decreased, and the viscosity and bonding strength of resin increased with an increase in the added nano-SiO2, which did not prolong the curing time.
      
mosseae increased plant height, stem diameter, leaf area, shoot dry weight, root dry weight and plant dry weight, when the soil water content was 20%, 16% and 12%.
      
AM inoculation also promoted the active and total absorption area of root system and absorption of phosphorus from the rhizosphere, enhanced the content of soluble sugar in leaves and roots, and reduced proline content in leaves.
      
mosseae inoculation on trifoliate orange seedlings under 20% and 16% soil water content were more significant than under 12% soil water content.
      
AM infection was severely restrained by 12% soil water content.
      
 

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