annihilation radiation 中文意思是什麼
annihilation radiation
解釋
互毀輻射- annihilation : n. 1. 絕滅，消滅，殲滅。2. 【物理學】湮滅。3. 【神學】靈魂與肉體的毀滅。n. -ism 【宗教】靈魂寂滅論〈認為作惡者死後靈魂必歸毀滅〉。
- radiation : n. 1. 發光，射光，放熱，放射，發射。2. 【物理學】輻射；放射物；輻射線[熱、能]；照射（作用）。3. 【動、植】輻射形；【測】射出測量法；【醫學】射線療法。
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Angular correlation of annihilation radiation
消除輻射的角相關性 -
Saussurea medusa maxism was used by several minorities in china, because it have some special pharmaceutical effects such as detoxification, detumescence, abirritation, antitumor, anti - radiation and anti - ageing etc. but saussurea medusa maxism was on the edge of annihilation for being exploited excessively at a long time. still the natural resource of it is hard to meet the increasing need of market. so ths botanical scientist paid more attention to the relationship between protecting this endangered species and producing it ' s pharmaceutical ingredient
具有清熱解毒、抗炎鎮痛、祛風除濕，通經活絡，壯陽補血、消腫、利痰、斂傷的功效。用於炭疽病、中風、風濕關節炎、崩漏帶下、痛經、胎衣不下、腎虛腰痛、遺精陽痿等病癥。近年來又發掘出如延緩衰老、抗腫瘤、抗輻射等更有價值的效用。 -
Study on positron annihilation spectra of baf2 crystals by proton radiation
氟化鋇晶體質子輻照的正電子湮沒壽命譜研究 -
Radiation effects have been investigated up to - 30 dpa by the heavy ion irradiation simulation and positron annihilation lifetime techniques in the home - made modified 316l stainless steel and the commercially available stainless steel and tungsten, which are used as the beam window materials for the spallation neutron source in accelerator driven radioactive clean nuclear power system ( ads ). their radiation resistance properties are compared
本工作採用重離子輻照模擬和正電子湮沒壽命測量技術研究了加速器驅動潔凈能源系統（ ads ）散裂中子源束窗材料鎢、普通不銹鋼和國產改進型316l奧氏體不銹鋼在0 30dpa輻照劑量范圍的輻照效應，並對它們的抗輻照性能作了比較。
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