隔離紙 的英文怎麼說
中文拼音 [gélízhǐ]
隔離紙
英文
interleaving paper-
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釋放的阿爾法粒子穿透能力很弱,人類的皮膚或一張紙已能隔阻它,粒子經照射影響人體的機會很微,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,其釋放的阿爾法粒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,急性高劑量阿爾法輻射可以引致輻射中毒。Take a portion of a well isolated colony from each of the dishes and streak onto a filter paper moistened with the oxidase reagent or use commercially available test kits according to the recommendations of the supplier
用鉑環或無菌吸管從接種盤上取一個隔離很好的菌落的一部分,並在已用氧化酶試劑浸濕過的濾紙上(或使用商業可直接使用的試劑片)劃線。Particles is the lowest among all types of ionizing radiation. a particles can be stopped easily by the outer layer of skin or a sheet of paper
因此,它的能量亦散失得較快,穿透能力在眾多電離輻射中是最弱的,人類的皮膚或一張紙已能隔阻粒子。
分享友人