X光射線管陰極(cathode of X | 合法醫療器材資訊網

通常X光射線管(X-raytube)裡有兩組燈絲，一粗一細，粗的用在電流大的情形，細的用來產生小的焦距。兩組燈絲都聚焦在陽極的同一個地方，當鎢絲(即燈絲)被 ...

●生物化學(Biochemistry)

●●胺基酸(Amino acid)[1]

●●●胺基酸應用(Amino acid application)[2]

●●蛋白質(Protein)[3]

●●酵素(Enzyme)[4]

●●醣(Carbohydrate)[5]

●●脂肪(Lipid)[6]

●●維生素(Vitamin)[7]

●●遺傳物質(Genetic material)[8]

●●生物發育(Biological development)[9]

●●代謝(Metabolism)[10]

●●●有機物代謝(Organic matter metabolism)[11]

●●●身體能量(Body energy)[12]

●●個體與變化(Body and changes)[13]

●●死亡(Death)[14]

●●循環(Circulation)[15]

●●●血液(Blood)[16]

●●●血管(Blood vessel)[17]

...