ra-d 中文意思是什麼

ra-d 解釋
Ra-D =radium-D 【化學】鐳 D。

  • ra : n. 【埃及神話】太陽神。Ra1=radium 【化學】鐳。
  • d :
  1. E d antin, that s the real centre of paris. " boulevard de l op ra, " said beauchamp ; " the second floor - a house with a balcony

    「在戲院大道中, 」波尚說道, 「挑一間有陽臺的房子,住在二樓上。
  2. Speaking in detail, for every specimen, we study the for of the cracking load, yield load and failure load ; the ductility property ; the property of hystersis curvs and keleton - frame curves ; the degree of initial stiffess and stiffness degadation. secondly, the two different suo nlgn use ltslaences , wmcn are ootll shear wsll sttllctlllt , are tab6n as instanop the shear ’ wsi is oin 卜 hot8qopo inww 田 l ! s ot 以 j 口 willo 地 勸 憂 地 epo o odod sqo8qopt solidndls ofr c l w means or0 卜 0nm elemem ana 吹 lsptwtodd ’ mlmwe m 加 柏 mm are d an 邑 以 胡 a ann compcomparen in severm es 叮 wsllcll as scu 一 陽 i 朗 l p 一 ndnd mdede so ess d laterm seimic e anu so on ’ inatty , tiep 訓 頒 oility of hollow shear wal of rc in d suo ra use reslaences s ant l