1590s, formed from dilate on the mistaken assumption that the -ate in that word was the Latin verbal suffix (it is instead part of the stem); the proper form, dilatation, is older (c. 1400).
雙語例句
1. Time dilation works both ways.
時間膨脹在兩方面都起作用.
來自辭典例句
2. The ciliary body is an anterior dilation of the choroid at the level of the lens.
晶狀體是脈絡(luò)膜石晶狀體平面上向前擴大的部分.
來自辭典例句
3. Only 1 patient required intermittent dilation once a week for 6 months.
全組性功能均恢復(fù),無尿失禁發(fā)生.
來自互聯(lián)網(wǎng)
4. Pupil dilation is an honest indicator of interest and attraction.
瞳孔放大是興趣和吸引的真實”指示器“.
來自互聯(lián)網(wǎng)
5. New Effects: Crossflow, Lateral Dilation, 3 D Separation. Governing Equations.