Question

cross-section n. 横断面； 截面图； [物]有效截面n. <非>多样化； 多样性 (1) 桥面横断面可能由于过量的升力而发生扭转。(2) 聚乙烯醇缩丁醛膜与聚乙烯醇缩乙醛膜具有相似的横断面结构。(3) 该课程以地下构造技术以及用于构造地质学和描绘远景的地震剖面和截面图解释为中心。(4) 传统作物育种能自然地在同种物种间相互多样性的杂交。

Accepted Answer

英 ['krɒs'sekʃən] 美 ['krɒs'sekʃən] (1) The cross section of a bridge deck may twist as a result of excessive life.(2) In addition, the cross section structure for polyvinyl butyral membranes is similar to the structure of acetalized PVA membranes.(3) The course concentrates on subsurface structural techniques and the interpretation of seismic sections and cross sections as applied to structural geology and prospect generation.(4) Traditional plant breeding involves crossing varieties of the same species in ways they could cross naturally. 1[N-COUNT 可数名词]典型的一群人(或事物) If you refer to a cross-section of particular things or people, you mean a group of them that you think is typical or representative of all of them.   [usu N of n]I was surprised at the cross-section of people there...那里的一些典型人物让我感到惊讶。It is good that there is a wide cross-section of sport on television.电视体育节目丰富多彩，令人满意。2[N-COUNT 可数名词]横截面；剖面 A cross-section of an object is what you would see if you could cut straight through the middle of it.   [also in N]...a cross-section of an airplane...飞机剖面图The hall is square in cross-section.大厅的横截面是正方形的。

英语单词	cross-section
英美音标	英 ['krɒs'sekʃən] 美 ['krɒs'sekʃən]
中文释义	n. 横断面；截面图； [物]有效截面 n. <非>多样化；多样性
英语例句	(1) The cross section of a bridge deck may twist as a result of excessive life. (2) In addition, the cross section structure for polyvinyl butyral membranes is similar to the structure of acetalized PVA membranes. (3) The course concentrates on subsurface structural techniques and the interpretation of seismic sections and cross sections as applied to structural geology and prospect generation. (4) Traditional plant breeding involves crossing varieties of the same species in ways they could cross naturally.
中文例句	(1) 桥面横断面可能由于过量的升力而发生扭转。 (2) 聚乙烯醇缩丁醛膜与聚乙烯醇缩乙醛膜具有相似的横断面结构。 (3) 该课程以地下构造技术以及用于构造地质学和描绘远景的地震剖面和截面图解释为中心。 (4) 传统作物育种能自然地在同种物种间相互多样性的杂交。
柯林斯解释	1 [N-COUNT 可数名词]典型的一群人(或事物) If you refer to a cross-section of particular things or people, you mean a group of them that you think is typical or representative of all of them. [usu N of n] I was surprised at the cross-section of people there... 那里的一些典型人物让我感到惊讶。 It is good that there is a wide cross-section of sport on television. 电视体育节目丰富多彩，令人满意。 2 [N-COUNT 可数名词]横截面；剖面 A cross-section of an object is what you would see if you could cut straight through the middle of it. [also in N] ...a cross-section of an airplane... 飞机剖面图 The hall is square in cross-section. 大厅的横截面是正方形的。

Cross Section Cross N Section Structure Structural N Count 可数名词