Research progress on the in-situ monitoring technologies of marine geohazards[J]. The Chinese Journal of Geological Hazard and Control, 2022, 33(3): 1-14. doi: 10.16031/j.cnki.issn.1003-8035.2022.03-01 Citation: JIA Yonggang, CHEN Tian, LI Peiying, LI Zhenghui, HU Cong, LIU Xiaolei, ...
It makes the realization of sludge reduction become an increasingly urgent issue that sludge problem is becoming more and more outstanding.Recent research progress on excess sludge reduction technologies was presented.Some strategies for excess sludge reduction were reviewed,such as lysis-cryptic growth,un...
Progress in research on nanoprecipitates in high-strength conductive copper alloys: a review High-strength conductive Cu alloys play an essential role in high-speed railways,5G networks,and power transmission.The compound precipitates of alloying e... YU Jian,F Zhao,H Yang,... - 《浙江大学学报...
ring has been widely applied to the studies on global climate change.The relationship between the yearly ring width and temperature,precipitation and the other climatic factors were reviewed to provide the further research of the effects of climate change on forest productivity with scientific ...
in genes.Many functional genes have been cloned in rice that involved in important growth and development process,including plant height,tiller,florescence,fertility,yield,rice quality and stress tolerance etc.The progress on cloning of genes controlling growth,development and yield in rice could ...
This paper gives a brief review on the development in industry and progress in research on seismic prospecting during last 50 years since the foundation of Chinese association of Geophysics. The progress in research includes 5 parts: (1) the progress in prospecting of geometry of geological structu...
In this paper, from the standpoint of the electric control of automotive fuel cell system, the effects of the fluctuation of operation conditions and parameters on the performance degradation of fuel cell are analyzed, and the composition, structure, controller hardware, control objective and common ...
PROGRESS OF RESEARCH ON PROPERTIES AND APPLICATION OF SrTiO 3 BASED ELECTROCERAMIC MATERIAL SrTiO 3 based electroceramics is one of the most excellent electroceramic materials, with low tan 未 and good thermal stability. It is widely used in high ... SC Zhang,BC Chen,YX Han - 《Mining & ...
and 3) progress in the research on river quality changes in the last 40 years (the long term monitoring data reveals that the water quality of the Changjiang River has acidification trend, the Songhuajiang River had alkalization trend, and the Huanghe River has concentration trend in the last...
The Impact of the Adequate Yearly Progress Requirement of the Federal "No Child Left Behind" Act on Schools in the Great Lakes Region This study finds that nearly every school in the Great Lakes states is threatened to fail the Adequate Yearly Progress (AYP) requirements mandated by the f.....