| 词汇 |
贝尔电话实验室 |
| 释义 |
贝尔电话实验室 bèi ěr diàn huà shí yàn shì美國的研究和發展公司。創建於1925年，負責改進電信設備和從事與軍事有關的研究工作，總部在新澤西州的默裏希爾。有大量技術發明和科學發現，如有聲電影系統、電動數字計算機、物質的波動性、晶體管、宇宙微波背景輻射等。 |
| 随便看 |
- Dysplasias,Branchio-Otorenal
- Dysplasias,Breast
- Dysplasias,Cervix
- Dysplasias,Chondroectodermal
- Dysplasias,Cleidocranial
- Dysplasias,Congenital Hip
- Dysplasias,Dentin
- Dysplasias,Ectodermal
- Dysplasias,Fibromuscular
- Dysplasias,Hidrotic Ectodermal
- Dysplasias,Mammary
- Dysplasias,Monostotic Fibrous
- Dysplasias,Multicystic Kidney
- Dysplasias,Multiple Epiphyseal
- Dysplasias,Odontogenic
- Dysplasias,Polyostotic Fibrous
- Dysplasia,Spondyloepiphyseal
- Dysplasias,Progressive Diaphyseal
- Dysplasias,Retinal
- Dysplasias,Spondyloepiphyseal
- Dysplasias,Thanatophoric
- Dysplasia,Thanatophoric
- dysplasien
- dysplasis
- dysplasminogenemia
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