词族 · alveolar
词形变化
中文词源
alveolar 齿龈音
来自PIE*aulo, 洞，腔。此处字母u, l位置转换。-ol, 小词后缀。指发音时，舌尖顶住上齿龈，形成小洞。
英语词源
- alveolar (adj.)
- "pertaining to alveoli," 1799, from Modern Latin alveolus "socket of a tooth" (see alveolus).
权威例句
- 1. The alveolar macrophage is derived largely from the bone marrow.
- 肺泡巨噬细胞主要是从骨髓中分化出来的.
- 2. The alveolar macrophage is particularly rich in the variety of proteolytic enzymes.
- 肺泡巨噬细胞特别富含各种蛋白质水解酶.
- 3. Results is prostaglandin E 2 in the alveolar of rats under no influences.
- 结果:未受力时,大鼠的牙槽骨内即存在一定数量的前列腺素E2.
- 4. Conclusion: The X ray magnifying power is different depending alveolar areas.
- 结论: 不同区域的牙槽骨X线放大率不同.
- 5. Purpose: To improve the diagnostic accuracy of alveolar cell carcinoma.
- 目的: 采用CT扫描,提高肺泡癌的正确诊断率.