نتایج جستجو برای: روش تکراری dmi
تعداد نتایج: 372692 فیلتر نتایج به سال:
چکیده در این پایان نامه، با استفاده از یک الگوریتم عددی و نیز بهره گیری از روش هسته ی باز تولید، به تجزیه،تحلیل وحل معادلات مقدار مرزی غیر خطی خواهیم پرداخت.در واقع در این روش از ایده های تکراری هسته،استفاده می کنیم.ایده های ارائه شده کاملا جدید و در مقالات سال جاری مورد بحث قرار گرفتند،که به نوبه خود می توانند روش هایی را برای مسائل مرتبط ارائه دهند. چندمثال برای توضیح بیشتر توانایی این رو...
Fifty-four roughages of known voluntary dry-matter intakes (DMI; range 7.8-35.2 g/kg live weight per d) were examined in vitro in a gas production test. Samples (200 mg) of roughage and roughage neutral-detergent fibre (NDF) respectively were incubated in a mixed suspension of rumen contents for 96 h and the gas volumes recorded after 4, 6, 8, 12, 24, 30, 36, 48, 54, 60 and 96 h. The kinetics o...
An experiment was conducted to establish the effects of feeding refined soy oil (RSO) or whole soybeans (WSB) containing soy oil on DMI, animal performance, and enteric methane (CH4) emissions in young bulls. Thirty-six Charolais and Limousin cross-bred, young beef bulls (338 +/- 27 kg of BW, 218 +/- 17 d of age at the beginning of the experiment) were blocked by BW, age, and breed before being...
Feeding behavior has the potential to enhance prediction of feed intake and to improve understanding of the relationships between behavior, DMI, ADG, and residual feed intake (RFI) in beef cattle. Two cohorts, born in 2009 and 2010, the progeny of Red Angus bulls (n = 58 heifers and n = 53 steers), were evaluated during the growing phase, and the latter group of steers was also evaluated during...
A meta-analysis of the impact of monensin on growing and finishing beef cattle was conducted after a search of the literature. A total of 40 peer-reviewed articles and 24 additional trial reports with monensin feeding in beef cattle were selected, after meeting apriori quality criteria. Data for each trial were extracted and analyzed using meta-analysis software in STATA. Estimated effect size ...
normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 diabetic muscle infarction (dmi) is an unusual complication of diabetes mellitus. it is usually seen in long-standing diabetes mellitus. this article presents a case of dmi in the left forearm of a 58-year-old woman. she had a swollen forearm. the level of creatine kinase was 5930 u / l. her condition was initially suspect...
فرض کنید a?c^n×n باشد.ماتریس a^d را معکوس درازین ماتریس a گوییم، هرگاه در سه شرط زیر a^d aa^d=a^d, a^d a=aa^d, a^(k+1) a^d=a^k که در آن k بزرگترین بلوک جردن متناظر با مقدار ویژه صفر ماتریس a می باشد، به نام شاخص a ، که با ind(a) نشان می دهیم، صدق کند. سیدی با تعمیم روش زیر فضای کریلف برای دستگاه های منفرد، یک چارچوب کلی برای محاسبه جواب معکوس درازین دستگاه ax=b ارایه نمود و خواص آن را مورد ب...
Different models have been used to evaluate the interfacial Dzyaloshinskii–Moriya interaction (DMI) from asymmetric bubble expansion method using magneto-optics. Here, we investigate most promising candidates over a range of different magnetic multilayers with perpendicular anisotropy. Models based on standard creep hypothesis are not able reproduce domain wall (DW) velocity profile when DW rou...
In a recent paper by dos Santos Dias et al. [Phys. Rev. B 103, L140408 (2021)], critique of earlier works analyzing low-energy spin Hamiltonians is put forth. To be precise, it the large noncollinear contributions to Dzyaloshinskii-Moriya interaction (DMI) that main concern this Comment, we clarify microscopic mechanisms for DMI can found in magnets. Furthermore, outline complementary nature di...
There is compelling evidence that motor imagery contributes to improved motor performance, and recent work showed that dynamic motor imagery (dMI) might provide additional benefits by comparison with traditional MI practice. However, the efficacy of motor imagery in different states of physical fatigue remains largely unknown, especially as imagery accuracy may be hampered by the physical fatig...
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