Cesarean sections剖宫产;剖宫
Fast Sections快速剖切
Conical sections圆锥截面
ovary sections卵巢切片
workshop sections工段
isotherm sections恒温截面
Report Sections报表节
shipbuilding sections船用型钢
Site Sections场地剖面
The evaluation for sections and courses refers to the road safety evaluation to the different zones in the big areas.
面层次的评价是指大区域内不同地区的道路安全评价。
参考来源 - 道路交通安全评价研究The ratio between sections length with width is notbeyond 4. These members are used in housing buildings whose stories arenot beyond 7.
异形柱一般指截面为T、+、L、Z形，截面肢长与肢宽比≤4的钢筋混凝土柱，使用于7层以下的住宅建筑。
参考来源 - 宽肢异形柱的试验研究The section distribution of copper in orchard soilWith the depth adding, the contents of all forms copper in orchard soils decreased, especially T-Cu and DTPA-Cu, which contents in all sections are notably higher than controls.
3．果园土壤铜剖面分布随着剖面层次的加深，果园土壤中各形态的铜的含量都迅速下降，以全铜和有机结合态铜表现最为突出。
参考来源 - 果园土壤铜素分异特征及化学行为研究The cross-sections of the most hollow profiles are not symmetric,so it is very hard to avoid the material flow velocity non-uniform only by the experience of designers.
对于绝大多数空心型材来说,其断面往往都是不对称的,仅依靠设计者的经验和判断设计模具是很难避免金属流速不均问题的。
参考来源 - 铝型材挤压成型过程有限元模拟及模具优化设计This paper describes some wind tunnel experiments of boosted carrier rockets in ground wind surrounding. The changing laws of pressure distributions on the different pressure measuring cross sections of main rocket and boosters are analyzed.
通过捆绑式运载火箭在地面风环境下的风洞试验，分析了不同试验条件下主体火箭及助推器各测压截面压力分布的变化规律。
参考来源 - 运载火箭地面风荷载及响应研究 Study of the surface wind load and response of carrier rocketN-COUNT（可数名词） A section of something is one of the parts into which it is divided or from which it is formed. 部分
He said it was wrong to single out any section of society for AIDS testing.
他说挑出社会任何一部份人做艾滋病检查都是错误的。
（） → see also cross-section
V-T（及物动词） If something is sectioned, it is divided into sections. 分 (成若干部分) [usu passive]
It holds vegetables in place while they are being peeled or sectioned.
它在蔬菜被去皮或切分时将他们固定。
N-COUNT（可数名词） A section is a diagram of something such as a building or a part of the body. It shows how the object would appear to you if it were cut from top to bottom and looked at from the side. 剖面图
For some buildings a vertical section is more informative than a plan.
对一些建筑物来说，垂直剖面图比平面图提供的信息更多。