نتایج جستجو برای: cn coefficient

تعداد نتایج: 181821  

1969
Stephan-Ylan Solomon

Stephan-Yl ~n Solomon Let L be a lan~'uage over m vocmb~Ja~y V ~nd let de~ot~. by E (V) the s,t of ml! enuSv~lence relmtlon~ (partitions) on V. If ~ ~ E (V) and x ~ V then we sb~ll denote by ~(v) the cell of ~ containing the elmment 7. Defini%ion I. A p~rtition ~GE(V) is s~id to be smturated ev~-VY i (I ~imn) there exlst such elements x~ Our purpose i.,~ to find (in the cese of m finite vocebu-...

Journal: :Chemical Record 2021

Recently, polymeric carbon nitride (g-C3N4) as a proficient photo-catalyst has been effectively employed in photocatalysis for energy conversion, storage, and pollutants degradation due to its low cost, robustness, environmentally friendly nature. The critical review summarized the recent development, fundamentals, nanostructures design, advantages, challenges of g-C3N4 (CN), potential future p...

Journal: :Water 2023

The SCS curve number (SCS-CN) method has gained widespread popularity for simulating rainfall excess in various events due to its simplicity and practicality. However, it possesses inherent structural issues that limit performance accurately infiltration over time. objective of this study was develop a modified CN with temporally varying intensity (MCN-TVR) by combining soil moisture accounting...

Journal: :Water 2023

This study presents a revised and calibrated Soil Conservation Service (SCS) curve number (CN) rainfall runoff model for predicting in Malaysia using new power correlation Ia = SL, where L represents the initial abstraction coefficient ratio. The traditional SCS-CN with proposed relation 0.2S is found to be unreliable, exhibits improved accuracy. emphasizes need design flood control infrastruct...

Journal: :Civil Engineering Journal 2023

The amount of rainfall can be used to estimate the runoff that enters a reservoir. Runoff is influenced by land use, and soil type greatly affects will occur. This study discusses development hydrological model with application Hydrologic Engineering Center (HEC-HMS) in Karangmumus watershed using data has been verified field divided into zones based on permeability testing laboratory. With hel...

Journal: :Food and Agricultural Immunology 2023

Bovine αS1-casein (αS1-CN) is the main allergen in cow's milk, and immunoglobulin E (IgE) epitopes are material basis to trigger allergic reactions. Thus, IgE could be as key targets for precise αS1-CN detection allergenicity assessment. Here, we designed a tandem containing nine linear of (tαS1-CN), expressed recombinant tαS1-CN Escherichia coli, prepared rabbit polyclonal antibody against (pA...

2014
Hua Bing Tao Hong Bin Yang Jiazang Chen Jianwei Miao Bin Liu

A biomolecule-assisted pyrolysis method has been developed to synthesize sulfur-doped graphitic carbon nitride (CNS) nanosheets. During the synthesis, sulfur could be introduced as a dopant into the lattice of carbon nitride (CN). Sulfur doping changed the texture as well as relative band positions of CN. By growing CN on preformed sulfur-doped CN nanosheets, composite CN/CNS heterojunction nan...

Journal: :Discussiones Mathematicae Graph Theory 1996
Rainer Schimming

A special relational structure, called genealogical tree, is introduced; its social interpretation and geometrical realizations are discussed. The numbers Cn,k of all abstract genealogical trees with exactly n+1 nodes and k leaves is found by means of enumeration of code words. For each n, the Cn,k form a partition of the n-th Catalan numer Cn, that means Cn,1 + Cn,2 + · · ·+ Cn,n = Cn.

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