At first, the paper introduces hybrid drive and speed regulation system in general, and discusses the significance of the research, points out the key point and research status, and explains the main contents of this research.
This article have summarized research status and application potential of high temperature superconducting thin film, especially for YBa_2Cu_3O_(7-δ) film and TlBaCaCuO film which is given abroad attention.
According to the experience from the structure test and the analysis about the research status of current PFRP fabric,the bonded FRP fabric,the FRP fabric anchoring,the prestress stretching,the prestress loss,the test data as well as the influence factor of the test,the practical solution is put forward which accords with the engineering.
This article points out that the intelligent appliance network is a kind of new information products of appliance plants of 21st century and mainly discussed its appearing background, reverent definitions, research situation of domestic and abroad and developing prospect.
After sorting out the data of the research documents on lithium battery(published from 1994 to2002),the paper analyzes the recent ten years' research condition and development trend of lithium battery from the distributions of time, institution and staff, research field and direction.
In the view of current research condition, the domestic researches on the empirical study of asset depletion are not much, which can not enclose the exact motive to implement the asset depletion in loss listed company.
According to statitical analysis its articals about ecological philosophy from starting publication,we try to reveal the study condition and grasp deeply the ecoligical philosophy's process,the trend of development and enlighting value in the field of the ecological philosophy.
This paper includes the several contents as followed:1) Introducing concepts of tower crane and its foundation, summarizing the study condition of tower crane foundation at home and abroad, pointing out the research trend of it, nailing down the main research contents and laying a course.
Aimed at enhancing the research status of parallel machine tools, this paper introduces the structure of a 6-SPS parallel machine tool and explains the application significance of the kinematic simulation of the manufacturing process.
A survey of the research status of search and rescue robots in Japan, USA, China and other countries has been provided.
Research status of novel La2Mo2O9-based oxide-ion conductors
In this paper, the domestic and oversea research status of CSHRD is reviewed firstly, along with introduction of their present achievements and deficiencies, and the CSHRD theory is also described.
This paper presents a brand-new tactical missile control scheme-variable centroid vector control according to the international highlight in the field of missile control and the research status of hypersonic missile control in China.
This paper reviewed the research situation and history on the forest restoration burned blanks and summed up the research methods used into four scales: seed-bank scale, community scale, ecosystem scale and landscape scale.
In this paper, we describe briefly the formation of deep seismic sounding database, the functions of the database management system, and the current research situation on this technique in China.
By the selection of the relevant sources it is attempted to present the contemporary research situation of the hydrophilic polymeric gels as promising materials for the contact with the blood in the organism.
Moreover, they were also significantly more likely than the Caucasians to rate the research situation as being ambiguous and threatening.
An outline is given of the UK research situation for the knowledge bases of school effectiveness and teacher effectiveness, and the UK policy situation in terms of school and teacher evaluation, improvement and development.