Saturday, April 30, 2016
Friday, April 29, 2016
Thursday, April 28, 2016
Female Reproductive System
- Menstrual cycle (月経周期)
- Menstruation (月経)
- Ovulation (排卵)
- Uterus (子宮)
- Fallopian tube (輸卵管)
- Ovary (卵巣)
- Vagina (膣)
- Cervix (子宮頸部)
- Follicle-stimulating hormone (FSH) (卵胞刺激ホルモン)
- Luteinizing hormone (LH) (黄体形成ホルモン)
- Estrogen (エストロゲン)
- Progesterone (プロゲステロン)
- Menopause (更年期障害)
- Meiosis (減数分裂)
- Oogenesis (卵形成)
- Ovarian follicle (卵胞)
- Corpus Luteum (黄体)
- Sex (性)
Tadashi Tokieda: Perplexing Paperclips
- Brunnian link
- Borromean rings
ラベル:
Borromean rings,
Brunnian link,
Mathematics,
Topology,
位相幾何学,
数学
Tom Foxon: Blue LEDs and Nobel Prize
- Isamu Akasaki
- Hiroshi Amano
- Shuji Nakamura
- Blue light emitting diode
- conduction band
- carriers
- p-type - holes
- n-type - electrons
- 1.4 electron volts
- Gallium Nitride - Ultra violet
- Annealing
ラベル:
Light-emitting diode,
People,
Physics,
物理学,
発光ダイオード
David Brailsford: HTML: Poison or Panacea?
Friday, April 22, 2016
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