Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: October 2015
Authors: Zi Yan Zhao, Ying Zhou, Feng Gang Bian, Kun Hao Zhang
Kumar and his coworkers have reported the synthesis of water soluble l-cysteine-functionalized CdTe quantum dots (QDs) with size tunable emission at different time intervals for chitosan based film. [21, 22]
However, there are seldom papers focusing on the thermal expansion of the CdSe semi-conductor quantum dots. [23-25] There are many ways have been reported to synthesis the CdSe semiconductor quantum dots such as organic metal precursor, hydrothermal/solvothermal, microemulsion, hard template method and so on.
Conflict of Interests The author declare that he has no financial and personal relationships with other people or organizations that can inappropriately influence his works; there is no professional or other personal interest of any nature or kind in any product, service, and/or company that could be construed as influencing the position presented in, or the review of, the paper.
Conflict of Interests The author declare that he has no financial and personal relationships with other people or organizations that can inappropriately influence his works; there is no professional or other personal interest of any nature or kind in any product, service, and/or company that could be construed as influencing the position presented in, or the review of, the paper.
Online since: February 2022
Authors: Dian Xiu Xia, Ying Chao Pei, Zheng Peng Han, Wei Hua Sun, Guo Bao Li, Ping Zhou, Xiu Cheng Li
Water quenching is performed immediately after the heat preservation is taken out to obtain a high-temperature structure.
Then use professional image analysis software (Image-Pro Plus) to determine the average grain size of the obtained original austenite grains.
Then use professional image analysis software (Image-Pro Plus) to determine the average grain size of the obtained original austenite grains.
Online since: February 2014
Authors: Jin Lv, Jia Li Liu, Jing Ma, Peng Liu
The country, using professional team to strengthen enterprise’s energy conservation management, should unite energy manager personnel qualifications.
In addition to the provincial development and reform commission and environmental protection bureau, provincial office of workers, provincial water resource bureau, coal bureau, land and resources bureau, statistics bureau and rural office, and so on, all participated departments in energy conservation and emissions reduction work are at different degrees, with a situation of many authorities’ arising.
In addition to the provincial development and reform commission and environmental protection bureau, provincial office of workers, provincial water resource bureau, coal bureau, land and resources bureau, statistics bureau and rural office, and so on, all participated departments in energy conservation and emissions reduction work are at different degrees, with a situation of many authorities’ arising.
Online since: December 2014
Authors: Zhuo Chen, Bin Luo, Yi Fei Zhang
The Primary Indicators and Data Sample of the Factors Affecting Chinese Rural Residential Electricity Price
Integrated with analysis above and combined with professional terms about statistical information, we can preliminarily break down the relevant indicators affecting Chinese rural residential electricity price.
Water Science Technology and Economy, 2013(6).
Water Science Technology and Economy, 2013(6).
Online since: January 2013
Authors: Feng Jun Shan, Guo Chao Qi, Qu Kai Zhang
Under the help of professional designers and research institutes, the cyclone furnace liquid slag is successfully centrifuged to produce mineral wool.
In normal operation, the hot slag is poured into water directly and the quenched slag can only be used as road paving material.
In normal operation, the hot slag is poured into water directly and the quenched slag can only be used as road paving material.
Online since: February 2022
Authors: Heba Y. Youssef, Kais Daoudi, Zaher Aghbari, Azar A. Amani, Mounir Kaidi, Bashir M. Suleiman
For many physics and engineering professors whose students are not professional programmers, they only need to use it for their specific application.
Daigle, “Thermal conductivity in porous media: Percolation-based effective-medium approximation,” Water Resour.
Daigle, “Thermal conductivity in porous media: Percolation-based effective-medium approximation,” Water Resour.
Online since: December 2012
Authors: Xi Zhong He, Da Zhi Liao, Xin Jun Xiong
(See Fig. 1) Fig. 1 The mineral water container evian
The Dynamic Feeling and the Change of Body Structure
A container consists usually of the symmetrical structures simplified from each shape parts, which include the cover, mouth, neck, shoulder, abdomen, root and bottom, and their shapes, liking as sphere, box, column, cone and so forth, are adapted to the craft processing.
Xuan: Journal of Hunan Metallurgical Professional Technology College, Vol. 7 (2007) No.4, p.48.
Xuan: Journal of Hunan Metallurgical Professional Technology College, Vol. 7 (2007) No.4, p.48.
Online since: September 2013
Authors: Bao Zhu Sheng
Therefore, the urban management bureau and the law enforcement bureau are never as it seemed, they become an institution of comprehensive, coordination and supervision, which will represent the government and serve the people.In the end, a brand new digital urban management system of interaction between the departments, comprehensive and professional management complement each other will be born.
In 2005, Hefei had integrated more than 10 hotlines such as government affairs, public traffic, water delivery, supply of heat and so on into only one hotline of 12319.
In 2005, Hefei had integrated more than 10 hotlines such as government affairs, public traffic, water delivery, supply of heat and so on into only one hotline of 12319.
Online since: June 2016
Authors: Raluca Andreea Felseghi, Ioan Aşchilean, Simona Răboaca, Andrei Bolboacă, Dan Mureşan, Teodora Şoimoşan, Emil Moldovan, Gheorge Badea
Daily average values which characterize the availability of primary energy sources depending on location presented graphically and in tabular Fig.1, being consistent with the official data and specialty professional literature [3].
It is noted that the largest share of 31,15% in total load a record thermal comfort of the building (heating/cooling) with a values by 13,15 kWh/m2 yr, followed by hot water consumption accounting for 29,90%, where electricity for lighting is in the last place with demand by 1,68 kWh/m2 yr [5].
It is noted that the largest share of 31,15% in total load a record thermal comfort of the building (heating/cooling) with a values by 13,15 kWh/m2 yr, followed by hot water consumption accounting for 29,90%, where electricity for lighting is in the last place with demand by 1,68 kWh/m2 yr [5].
Online since: September 2013
Authors: Xiao Bing Chen, Yan Liu, Liang Pei, Jing Chao Zhang, Yan Gong
Spray coverage along the Range Direction
The test applies paper card method (3 × 5 cm2 mm grid paper), and the spray liquid is prepared by water plus 0.5% (ratio to weight) Ponceaux-2R dye.
There are huge gaps in applying professional technical equipments into pest and disease prevention for facility cultivation of crops, including facility vegetables, fruits, flowers and seedlings.
There are huge gaps in applying professional technical equipments into pest and disease prevention for facility cultivation of crops, including facility vegetables, fruits, flowers and seedlings.