نتایج جستجو برای: 1260 and 6 rps45c
تعداد نتایج: 16964413 فیلتر نتایج به سال:
A fast (Tau(response) <90 fs) free-electron spin-f lipping frequency-degenerate nonlinearity with a signif icant value of|chi((3))(xxyy)(omega,omega,omega,-omega)chi((3))(xxyy)(omega,omega,omega,-omega)|~10(-)(8)esu has been observed in bulk gold at 1260 nm by use of a new pump-probe polarization-sensitive technique.
with associated reactive airway disease in children. Pediatrics 1984; 73:526–529 4 Friedman R, Ackerman M, Wald E, et al. Asthma and bacterial sinusitis in children. J Allergy Clin Immunol 1984; 74:185–189 5 Slavin RG. Relationship of nasal disease and sinusitis to bronchial asthma. Ann Allergy 1982; 49:76–79 6 Ball TM, Holberg CJ, Martinez FD, et al. Exposure to siblings and day care during in...
ꞵ-tricalcium phosphate (ꞵ-TCP) and anorthite are the main crystalline components in bone china bodies. The difference in their thermal expansion coefficients causes a decrease in the thermal shock resistance of the body. In this study, anorthite was replaced with bone ash at the bone china body, and the effect of this new composition on different properties of bone china, after curing at 1260 °...
Prediction of in vivo nonlinear first-pass hepatic metabolism of YM796 from in vitro metabolic data.
Recent cumulative evidence suggests the possibility of predicting the in vivo metabolic clearance and/or hepatic availability (Fh) from in vitro metabolism data under linear conditions. Under nonlinear conditions, however, it is essential to consider the rate constant for the absorption (ka) for predicting Fh after oral administration, because the time profiles for the portal vein concentration...
this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...
پلیمرهای ¬معدنی ¬دو بعدی جدید h2[{m(h2o)8m(h2o)7m(h2o)6}p2w18ce3o70(oh)( h2o)n].xh2o x = 24 and 29) (n = 1and 2) (m= la3+ and ce3+) ) از واکنش پلی اکسوآنیون ساندویچی نوع a [p2w18ce3o71(h2o)2]12-به عنوان بلوک ساختمانی و m(no3)3.6h2o (m = la3+ ce3+) درمحیط آبی تهیه و تعیین ساختار شدند. ساختار این ترکیبات شامل لایه های موجی شکل دو بعدی در صفــحه ac می باشند که بوسیله اتصال واحدهای ساختاری [m(h2o)8...
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