查询词典 laminated sampling

phenol aldehyde laminated cloth rod：酚醛布棒

phenol aldehyde laminated cloth board 酚醛布板 | phenol aldehyde laminated cloth rod 酚醛布棒 | phenol aldehyde laminated paper rod 酚醛纸棒

probability sampling：概率取样

概率取样(probability sampling)n 这种方法系指从一个研究母体中科学地筛选出一部分样本,将这部分样本视为整个研究母体的缩影. 概率取样可以分为三种形式:随机取样(random sampling)、分层取样(stratified sampling)和主观取样(judgement sampling).

Sequential sampling：逐次抽样

若以抽样的方式来分类,可分为单次抽样(single sampling)、双次抽样(double sampling)、多次抽样(multiple sampling)与逐次抽样(sequential sampling). 4.箭头图(arrow diagram):箭头图是用来规划作业和事件之前后顺序的工具.

laminated bearing：层压支承

层流 laminar flow | 层压支承 laminated bearing | 层压塑料板;防火胶板 laminated plastic decorative sheeting

laminated wood：叠层木

层压塑料板;防火胶板 laminated plastic decorative sheeting | 叠层木 laminated wood | 灯光调节电阻器 lamp dimming resistor

laminated soft iron core：层叠状软铁心

laden stops 满载停车 | laminated soft iron core 层叠状软铁心 | laminated plastic sheet 塑料层积片;层叠塑料片

nonstructural glued laminated timber：非结构用木材集成板

f3117 窗套 window sets | f3118 非结构用木材集成板 nonstructural glued laminated timber | f3119 层压单板材 laminated veneer timber

phenol aldehyde laminated cloth board：酚醛布板

phenodianisyl 茴胍卡因 | phenol aldehyde laminated cloth board 酚醛布板 | phenol aldehyde laminated cloth rod 酚醛布棒

epoxy phenol aldehyde glass cloth laminated board：环氧酚醛玻璃布板

epoxy mica paper 环氧云母纸 | epoxy phenol aldehyde glass cloth laminated board 环氧酚醛玻璃布板 | epoxy phenol aldehyde glass cloth laminated rod 环氧酚醛玻璃布棒

phenol aldehyde laminated paper rod：酚醛纸棒

phenol aldehyde laminated cloth rod 酚醛布棒 | phenol aldehyde laminated paper rod 酚醛纸棒 | phenol aldehyde resin 酚醛树脂

gladiolus：剑兰

3月23日 剑兰(Gladiolus) 花语:热恋 花占卜:你天性好动,爱冒险犯难,愈是困难或不可为的事情你愈有兴趣去参与,所以你很容易卷入感情纠纷之中,或者爱上你不应该爱上的人.

adustion of coal：煤的可燃性

adumbration 草图,轮廓 | adustion of coal 煤的可燃性 | advance 推进,进展;阿凡司电阻合金;提前,超前;预付