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121 The relative gamma ray emission probabilities of 87 Kr were measured by HPGe detector.

122 Sealed neutron source and gamma source used in nuclear logging have strong radioactivity which is harmful to operators.

123 This paper presents a new automatic spectra - stabilization method for natural gamma ray spectralog.

124 However the major portion of the initial gamma radiation is derived from the two latter sources.

125 Stocks of plasma, albumin and gamma globulin on hand were considered temporarily adequate for peacetime requirements.

126 The ambient gamma radiation levels may vary due to natural causes, which include geological and meteorological conditions such as rainfall, pressure and wind.

127 All those high-energy electrons emit gamma rays whenever they're deflected by air molecules in the atmosphere, and these are usually detected as a TGF.

128 The collective risk model based on contaminated Gamma distribution is put forward and its probability character is considered. Sentencedict.com

129 A radioactive isotope of cobalt emits penetrating gamma rays that are used in radiation therapy.

130 Using gamma function, the paper popularized the common conceptions of the usual factorial, permutation and combination and proved some combination formulas in common use.

131 These high-energy gamma rays, detected by Fermi's Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.

132 The instantaneous gamma rays are produced almost entirely before the weapon has completely blown apart.

133 There also have gamma - rays emitting from black holes and neutron stars.

134 Heavy metals, such as iron and lead, make good gamma - ray shields because of their high density.

135 Your brain also releases something called Gamma Globulin to strengthen your immune system and another chemical called Interferon which combats viruses, infections and even cancer.

136 Unimmunized contacts, especially infants, should receive 2 to 4 ml. of hyperimmue gamma globulin intramuscularly.

137 The paper introduces system structure, gamma ray testing, core location, sample depth emendation and so on.

138 A rare collection of rod, tonal, Japan's old hard coating, yellow flannelette bag gamma[sentencedict.com], excellent workmanship!

139 Electron spin resonance (ESR) method was used for studying radicals generated in low and high density polyethylene (LDPE and HDPE) by gamma ray irradiation.

140 Gamma Knife surgery ( GKS ) has recently been tried as an alternative to surgical extirpation.

141 OBJECTIVE : To observe the antiviral, antipyretic , anti cough and anti inflammatory effect of Linyang gamma tablet.

142 A log of elemental concentrations derived from the characteristic energy levels of gamma rays emitted by a nucleus that has been activated by neutron bombardment.

143 In physical application, there is a singular integral which is difficult to solve. Therefore, a common singular integral is derived by gamma function in this paper.

144 Consequently, gamma rays will reach a particular target on the ground from many directions.

145 Users may define an unlimited number of gamma presets, and invoke them via global hotkeys, by menu selection, or by typing the first few letters of a preset's name.

146 We avoid the interfere of different elements with the multiple linear regression Gamma - ray detector.

147 Gamma - tocopherol methyltransferase ( ? ? - TMT ) played a significant < ... pathway, which catalyze ? ? δ - tocopherol into α? ? - tocopherol.

148 Gamma globulin may also be of use in reducing the risk of cytomegalovirus disease and other immune complications of the disease or its treatment.

149 Component's life and repair time includes six kinds ofdistributions: Exponential, Normal, Lognormal, Gamma, Beta and Weibull.

150 Objective: To Explore the causes of perifocal edema after gamma knife therapy and provide evidence for clinical prevention and treatment.