放射性微粒法 的英文怎麼說

中文拼音 [fàngshèxìngwéi]
放射性微粒法 英文
radioactive microsphere method
  • : releaseset freelet go
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ名 (小圓珠形或小碎塊形物) small particles; grain; granule; pellet Ⅱ量詞(用於粒狀物)
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 放射性 : [物理學] radioactivity; activity; emissivity
  • 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
  1. The alpha particles released from polonium - 210 have a very low penetrating power and can be stopped easily by the outer layer of skin or a sheet of paper. it is unlikely that the particles can affect human body through direct irradiation. however the ionization power of alpha particles is very high

    釙210釋的阿爾子穿透能力很弱,人類的皮膚或一張紙已能隔阻它,子經照影響人體的機會很,不過由於它的電離能力很強,如果人類吸入或進食含有釙210的物質,其釋的阿爾子就能直接破壞內臟細胞,即使所吸收的份量不多,也會損害身體健康,急高劑量阿爾可以引致輻中毒。
  2. Nuclear particle track - etched anti - counterfeit marking is a new weapon against fake products. the mark is manufactured by intricate high technology in state - controlled sensitive nuclear facilities which ensures that the mark can not be copied. the pattern of the mark is characterized by its permeability, and can be distinguished from fakes by using a transparent liquid ( e. g. water ), colored pen or chemical reagent. the technique has passed the official health safety examination and poses no danger of nuclear irradiation

    用核子照塑料薄膜形成徑跡,再經化學試劑蝕刻和成像技術,得到由米級孔組成的圖案.這種圖案具有物質透過特.用這種方生產的核徑跡防偽標志,具備核尖端技術不易擴散,製作設備不易得到,產品用其他方難以偽造,防偽識別簡單、快速、可靠等特點.此種標志已經通過安全檢測,可以用於各種商品(包括食品)的包裝
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