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sec.tion CUT5sek7F[nna cut, esp. (medical) one made in part of the body in an operation or (specialized) one made in order to show the structure of something切开，切面(medical)The new technique involves the insertion of a miniature video camera into the stomach through the mouth, eliminating the need for a section. [C]新技术采用一个微型的摄像机通过嘴部伸入到胃中，这样就无需切开了。(medical) The section (= cutting) of the nerve fibres is the most delicate part of the operation. [U]神经纤维的切开是手术中最精细的部分。(medical) A section is also a CAESAREAN SECTION. [C]剖腹产术(specialized) Make transverse and longitudinal sections of the tissue to show the numbers and areas of the blood vessels. [C]制作该组织的横切面及纵切面，用以显示血管的数量及分布。(specialized) A section is also a very thin slice of a part of an animal, plant or other object made in order to see its structure.切片Each section is mounted on a slide and numbered before being examined under the microscope. [C]在显微镜检查之前，每一份切片都将置于载片上并编号。(specialized) A section is also a drawing or model which shows the structure of something by cutting part of it away.（显示结构的）断面图This vertical section of the soil shows four basic soil layers. [C]土壤的纵断面显示了4个基本的土壤层。The first diagram is a view of the shop from the street, and the second shows it in section.第一幅图是由街上看商店的景象，第二幅图是截面图。A section is also the shape of a flat surface that is produced when an object is cut into separate pieces. [C]局部图
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