查询词典 quota sampling

CdS：abbr. correlation double-sampling; 相关双取样

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demonstrations：展示

有些服务营销学者对销售促进不太重视,他们认为:销售促进在传统观念中的样品(sampling)、展示 (demonstrations)、购买点陈列(POP display)都受到严格限制......,同时,销售促进通常都不被视为一种重要的工具.

repeated observations：重复观测值

repeated measurement design 重复测量设计 | repeated observations 重复观测值 | repeated sampling 反复抽样

collective representations：集体形象

collective psychology 集團心理學 | collective representations 集體形象 | collective sampling 成組抽樣

independent trials：独立试验

independent sampling 独立抽样 | independent trials 独立试验 | independent variable 独立变量

acceptance supra protest：承兑拒付汇票

. Acceptance sampling 验收抽样 | . Acceptance supra protest 承兑拒付汇票 | . Accepted bill 已承兑汇票

boiler acid cleaning approach：锅炉酸洗方法

chemical feed and sampling system化学加药和取样系统 | boiler acid cleaning approach锅炉酸洗方法 | boiler blow out 锅炉冲管

area separating wall：分隔墙

area sampling 地区抽样 | area separating wall 分隔墙 | area type smoke detector 区域式感烟探测器

Sampler, tray type bed load：盘式推移质采样器

"槽孔式推移质采样器","Sampler, slot type bed load" | "盘式推移质采样器","Sampler, tray type bed load" | "采样","Sampling"

bottle screw：螺旋拔塞器, 螺旋起重机

bottle sampling || 用瓶采样 | bottle screw || 螺旋拔塞器, 螺旋起重机 | bottle shaped screw base support || 瓶形螺栓支座

cold-work mould steel：冷作模具钢

oxidation-resistant steel抗氧化钢 | cold-work mould steel冷作模具钢 | gauge and cutter steel量具刃具钢

Rise and fall saw：升降锯

rise-and-fallpendant升降吊灯 升降压吊灯 | rise-and-fall-saw升降锯 | risedcosine上升余弦