gamma reaction 中文意思是什麼
gamma reaction
解釋
γ反應-
1. stage of putrescence : the tissue subject to radiation will have an acute regressing change and inflammatory reaction within three to four weeks after gamma knife radiosurgery
1 .壞死期:治療後周,接受照射的組織急性退行性改變和炎性反應 -
The reaction rates of 18f ( p, ) 150 and 18f ( p, ) 19 are important in hot astrophysical sites and events, to understand the gamma - ray emission from nova
我們把得到的反應率跟以前的結果進行了比較,並討論了其在某些核天體物理環境中對產物lsf的影響。 -
3. later stage : in the following years after gamma knife treatment, inflammatory reaction will gradually disappear, collagen scar will be formed and new capillary vessel will not be generated any more
3 .後期:可持續數年,此期間,炎性反應消失,膠原瘢痕形成,不再形成新的毛細血管。 -
Reaction, which consists of several steps. interested students should look up the textbooks for a discussion of the details of the p - p chain reaction. the net effect is that four hydrogen nuclei fuse into a helium nucleus and produce a large amount of energy carried away by the photons in the form of gamma ray and others particles
,這種機制包括一連串的核反應有興趣的讀者可參考課本較詳細的討論,但總結果是四顆氫原子熔合為一顆氦原子,過程中會以發放伽瑪射線光子及其他粒子的形式釋放出大量能量。 -
This result suggested that gamma - secretase, like beta - secretase, contains a pair of aspartic acids essential for catalyzing the protein - cutting reaction
這個結果暗示,分泌酶就像分泌酶一樣,也含有催化蛋白切割反應所必需的一對天冬胺酸。 -
Which will eventually form stars of spectral types g, k or m. t tauri stars are surrounded by a huge cloud and they are very young, with low surface temperature. they emit most of their light in the infrared region and they appear red. a general principle is, a violent reaction will give out short wavelength waves, like gamma rays or x - rays ; while a gentle process will radiate long wavelength waves, like radio or infrared
,這類星最後會演化為g k或m型恆星,金牛座t型星為表面溫度低而非常年青的恆星,四周被星雲所圍繞,所以這種星顏色偏紅,較容易在紅外線波段找到一個普遍的原則是,如果活動越激烈,則所放出的光波波長越短,主要會為伽瑪或x射線如果活動溫和,則會發放出如無線電波或紅外線等長波長電磁波。
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