When performing a cutting operation, a water-soluble cutting fluid may be used for cooling.Labyrinth and oil seals are commonly used in the rotating centers of machine tools to prevent the cutting fluid and dust from entering the inner parts.However, these seals do not demonstrate adequate functionality in a water-based environment.Therefore, a new
Background: Worldwide, cataract is the main cause of blindness.It accounts for 55% of 41 million blind.Visual restoring is made by cataract surgery.The aim of the work: This study designed to evaluate the use of endoillumination system in phacoemulsification in patients with hazy cornea and to assess its efficacy, complications, and the best way of
Background: Distant supervision employs external knowledge bases to automatically match with text, allowing for the automatic annotation of sentences.Although this method effectively tackles the challenge of manual labeling, it inevitably introduces noisy labels.Traditional approaches typically employ magic bean tiger sentence-level attention mecha
Cesarean section is a life-saving surgical procedure usually undertaken in sheep and goats voodoo one 2019 that fail to deliver vaginally (dystocia).Unfortunately, there are no recent review articles in literature that summarize the results of published case reports and clinical trials concerning indications, surgical approaches and procedures and
The present study offers a new approach to measure unbiased rarity at the community level r q*.In this caroline gardner cards sale approach, the locked data matrix (matrix H) and the survey data matrix of the communities (matrix A) play the essential roles.q* q* The core equations of this approach are Tsallis entropy (qS) and bias-corrected Tsallis