在组距分组中,如果全部数据中的最大值和最小值与其他数据相差悬殊,为避免出现空白组(即没有变量值的组)或个别极端值被漏掉,第一组和最后一组可以采取“××以下”及“××以上”这样的开口组。开口组通常以相邻组的组距作为其组距。
开口组分类 [统计] open-end classification
开口扳手组件 open end wrench group
开口三角形绕组 Vee connection winding
开采和出口国组织 OGMEC
黄金开采和出口国组织 OGMEC
在原仓库立面开口处用镶嵌在方正木框内的玻璃进行填充,包括一组连接的餐厅空间与露台的滑动门。
Original openings in the barn's facades are filled with glazing set back inside boxy wooden frames, including a set of sliding doors that connect the dining space with a terrace.
利用超声波技术并辅以电测法,对两组不同开口深度混凝土缺口梁的损伤断裂特性进行了试验研究。
It is conducted an experimental study on the damage and fracture characteristics of notched concrete beams with two groups of different depths by ultrasonic technology with strain gauge technique.
在成型和定径时运用成组技术,可用一套开口孔型辊、定径辊生产一组外径相近的焊管。
With the grouping technique it is allowed to produce a group of tube sizes with similar O.
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