查询词典 field trial

field trial：现场试验

㈠现场试验 现场试验(field trial)是以尚未患病的人群作为研究对象,按随机分配原则将研究对象分为实验组和对照组,实验组给予某种干预措施(要研究的因素),对照组不给予干预措施或给予安慰剂,接受处理或某种预防措施的基本单位是个人而不是亚人群.

field trial：田间试验

field threshing 田间脱谷 | field trial 田间试验 | field vole 黑田鼠

field trial：现场试销

Field test 现场试验 | Field trial 现场试销 | Field tryout 现场试验

field trial：田间实验

民事诉讼:civil trial | 田间实验:field trial | 临床试验:clinic trial

wide field trial：大区试验

whorled 轮生的 | wide field trial 大区试验 | wide ridge 田塍

small field trial：小区试验

small ditch 小渠 | small field trial 小区试验 | small fruited 小果的

Headquarters of Field Trial Operation：现场试运指挥部

尾部翻转Tail Turnover | 现场试运指挥部Headquarters of Field Trial Operation | 现场试运指挥部Headquarters of Field Trial Operation

field type facility：现场设施

field trial 现场试验 | field type facility 现场设施 | field unitization 油田联合开采

field threshing：田间脱谷

field survey 现场甸 | field threshing 田间脱谷 | field trial 田间试验

field transient current：励磁暂态电流

field theory 场论 | field transient current 励磁暂态电流 | field trial 现场试验

Hilt's law：希尔特煤品级定律

"hillside quarry","山坡石矿" | "Hilt's law","希尔特煤品级定律" | "hindered settling","阻流沈降"

Shaanxi Sunland Automatic Control Co.,Ltd：陕西神洲自动控制有限公司

SHAANXI QINCHUAN MACHINERY DEVELOPMENT CO.,LTD 陕西秦川机械发展股份有限公司 | Shaanxi Sunland Automatic Control Co.,Ltd 陕西神洲自动控制有限公司 | Shan Dong Shuang Yi Group Co.,Ltd 山东双一集团有限公...