diameter
发音
英 [daɪˈæmɪtə(r)]
美 [daɪˈæmɪtər]
-
- n.
- 直径，直径长
- 放大率
单词词源
diameter 直径
dia-, 穿过。-meter, 测量。用于数学名词直径。
反义词
n.
双语例句
- 1. Barringer crater is 1.2km in diameter .
- 巴林杰陨石坑的直径为1.2公里。
- 2. A few weeks later , larry bought 42 one-meter diameter weather balloons .
- 几个星期后，拉里买了42个直径为1米的气象探测气球。
- 3. Altering the nozzle diameter precisely controls the rate at which cells are dispensed .
- 通过改变喷嘴直径可精确地控制干细胞产出的速度。
- 4. Drawing shows how liver tumors 2-3 cm in diameter are treated by six overlapping ablations .
- 此图显示了如何由六重消融术治疗直径2-3厘米的肝肿瘤。
- 5. Every year they try to bake a pancake of 3 meters in diameter .
- 每年他们都试着烤一个直径三米的煎饼。