نتایج جستجو برای: discharge rate dr
تعداد نتایج: 1115640 فیلتر نتایج به سال:
PURPOSE To determine the rate and risk factors of diabetic retinopathy (DR) onset and regression in Chinese type 2 diabetes mellitus patients. METHODS This is a 5-year community-based prospective study. The demographic information, systemic examination results and ophthalmological test results of each participant were collected. The study outcomes were DR incidence, defined as the onset of DR...
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Microgrids (MGs) usually consist of several types of Distributed Energy Resources (DERs) like renewable and conventional generation units, energy storages and responsive loads. In order to operate the MG with minimum cost and maximum reliably, an integrated scheduling model of DERs should be implemented. In this paper, an operational planning model of a MG which considers Demand Response (DR) a...
Comparison of a local made temporary cement (P-cem), with an imported brand (Temp Bond) using ISO 3107 criteria Dr. Fallahi, M.R.* - Dr. Bayan Zadeh, S.M.** - Dr. Malkomian, L.*** *Dentist. **Assistant Professor of Prosthodontics Dept., Faculty of Dentistry, Tehran University / Medical Sciences. ***Statistician. Abstract Background & Aim: The local made eugenol-free temporary cement (P-cem) has...
Lithium-carbon monofluoride (Li/CF x ) D-sized battery cells discharged at very low rates (C/1800) were found to deliver inconsistent capacities. These effects be absent as the discharge rate was increased C/600. Destructive physical analysis of C/1800 confirmed corrosion, manifesting preferential utilization Li anode around copper current collector, discoloration remaining excess Li, and more ...
In 1994, Darryl Diefes, DDS, a Whiteville, NC, dentist was troubled. The local newspaper reported on dangerous mercury levels in fish in nearby Lake Waccamaw, a popular fishing spot. Dr. Diefes began to worry about the source of the mercury. “I knew I handled a lot of mercury in my office and I wanted to know if I was somehow contributing to the problem,” Dr. Diefes explains. That report marked...
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