The transmission system is the key components of the helicopter,the study and analysis of the dynamics characteristic and virtual simulation have an important function for the whole life cycle in every stage.The 3D model of the helicopter transmission system is established by CATIA software,the load under the typical working condition is calculated

In the current changing environment, salt stress has become a major concern for plant growth and food production worldwide.Understanding the mechanisms of how plants function in saline environments is critical for initiating efforts to mitigate the detrimental effects of salt stress.Agricultural productivity is linked to nutrient availability, and

A conversion method based on the inversion of Mel frequency cepstral coefficient (MFCC) features was proposed to convert whispered speech into normal speech.First, the MFCC features of whispered speech and normal speech were extracted and a matching relation between Adapters the MFCC feature parameters of whispered speech and normal speech was deve

HOLD This 5-page fact sheet describes the biology and management of Pilea microphylla, or artillery weed, for ornamental crop production.Artillery weed occurs primarily in moist, disturbed areas and is thought to be native to South America and parts of North America.It is found throughout Florida.Written by Debalina Saha, Chris Marble, Shawn Steed,

Financial statements are a form of a report presented by a company that shows the financial performance of the company.In many cases of financial report Adapters fraud committed by Public Accounting Firm, they beautify the financial statements so that many investors are interested in the company.Therefore, this study aims to examine the influence o