" High range X, gamma and beta radiation dose and dose rate portable instrument for emergency radiation protection purposes"
GB/T11683-1989应急辐射防护用携带式高量程X、γ和β辐射剂量与剂量率仪
Theoretical Model Study of Radioisotope Microbattery Based on β-Radio-Voltaic Effect;
基于β辐射伏特效应的同位素微电池理论模型研究
radiation of beta particles during radioactive decay.
在放射性衰变的过程中放出β粒子的辐射。
Reference beta radiations for calibrating dose-meters and doserate meters and for determining their response as a function of beta radiation energy
GB/T12164-1990用于校准β剂量(率)仪及确定其能量响应的β参考辐射
Calibration for radiation protection instruments--beta doserate meters
GB/T10254-1988辐射防护仪器校准与定度β剂量率仪
After neutron bombardment these microspheres can emit pure Beta rays, whose radioactive properties are the same as that produced by flame floating process.
该类微球经中子辐照后，均可放射纯β－射线，辐射性能与火焰飘浮法制得的微球相近；
EFFECTS OF RADIATION ON β-ADRENERGIC RECEPTORS IN MOUSE BONE MARROW CELLS
辐射对小鼠骨髓细胞膜β-肾上腺素能受体的影响
Synthesis of β-Phenylethyl Phenylacetate Catalyzed by Silicotungstic acid Supported on Ultra Stable Y Zeolite under Microwave Irradiation;
微波辐射超稳Y沸石负载硅钨酸催化合成苯乙酸β-苯乙酯
Catalytic Synthesis ofβ-Phenylethyl Phenylacetate with Silicon Dioxide Supported Phosphotungstic Acid under Microwave Irradiation
微波辐射二氧化硅负载磷钨酸催化合成苯乙酸β-苯乙酯
Radiation synthesis of temperature-sensitive β-cyclodextrin-Grafted PEG/poly(N-isopropylacrylamide) hydrogels for drug delivery
PEG-β-CD/NIPAAm水凝胶的辐射制备及药物控制释放研究
Effects of UV radiation on exopolysaccharides and β-carotene accumulation in Dunaliella salina SZ-05
紫外辐射对盐藻SZ-05的胞外多糖和β胡萝卜素产量的影响
imb Radiance Infrared Radiometer (LRIR)
临边辐射红外辐射仪
background radiation
背景辐射，本底辐射
nuclear radiation, X-rays.
核辐射和x光辐射。
spectral radiation exitance
光谱辐（射）出（射）度
decay radioisotope
β衰变放射性同位素 β
To send out rays or waves.
放射，辐射发出射线或波
Screening of Elite Aspergillus Niger Irradiated by Co～(60) Radiation for β-glucosidase Production and Its Fermentation Characteristics;
黑曲霉产β-葡萄糖苷酶优良菌株的Co～（60）辐射诱变选育及发酵特性研究