extent n. 1.廣度,寬度,長度,一大片(土地)。 2.分量,程度;區(qū)域,范圍,界限,限度。 3.【邏輯學】外延。 4.【法律】扣押,扣押令;〔美國〕臨時所有權令;〔英古〕土地估價。 interior extent 【數學】內延。 unlimited extent 無限空間。 a vast extent of land 廣大的土地。 the full extent of the park 公園的全景。 extent of the error 誤差量。 the extent of one's patience 忍耐限度。 to a certain extent 在一定程度上,有點兒,多少,稍稍。 to a great [large] extent 大部分,大大,在很大程度上。 to some extent 在某種程度上,多少,有點兒,有些。 to such an extent that 達到這樣的程度以至。 to that extent 達到那種程度。 to the extent of [that] 達到…的程度。 to the utmost [full] extent 到極點,極端;盡可能,盡力。
A measure of spatial extent, especially width, height, or length 尺寸存在于空間范圍的一種量變,特別是寬度、高度或長度
The researchers also analyzed biopsies that were taken from the distal duodenal mucosa and the stomach of 9 individuals in the control group and 4 pancreatic cancer patients to examine the spatial extent of the field effect 研究者也分析9位對照組和4位胰腺癌患者的遠端十二指腸粘膜和胃組織,來證實檢查的有效范圍。
The comparisons of analytical solutions of the model with numerical simulations of the nnlse show that the model is of excellent accuracy in the case of strong nonlocality and is still valid even if the characteristic length of the material response function approaches about three times of the total spatial extent occupied by the two beams 數值解與解析解的比較結果顯示:在強非局域條件下我們所獲得的nnlse的簡化方程是十分精確合理的;當介質響應函數的特征寬度約為光束所占空間尺度的3倍時,我們推導的簡化方程依然適用。