Ni/Fe and Cu/Fe bimetal were used to dechlorinate tetrachloroethene(PCE).
选用镍/铁和铜/铁双金属对四氯乙烯（PCE）进行脱氯试验 。
The deflator for core personal-consumption expenditure (PCE), Fed officials' favoured index, was up 2.1% in the year to April.
美联储钟爱的核心个人消费品支出平减指数从年初到四月上升了2.1%。
The “trimmed-mean PCE deflator”, calculated by the Dallas Fed, which excludes those prices that have risen and fallen the most before taking a weighted average of the rest, is up 2.4%.
由达拉斯联储计算的“切尾均值个人消费品支出平减指数”上升了2.4%，该指数在做加权平均前，去除了上涨和下跌最多的那些价格。
Purpose: This study is the effect of ultrasonic wave on the micronucleus in PCE of the mouse bone marrow.
目的：研究超声波对小鼠骨髓细胞微核率的影响。
Methods The micronucleus assay in mice marrow PCE and chromosome aberration assay in mice marrow cells are used.
方法采用小鼠骨髓细胞微核试验和小鼠骨髓细胞染色体畸变试验。
Methods: The micronucleus assay in mice marrow PCE and chromosome aberration assay in mice marrow cells have been used.
方法：小白鼠骨髓细胞试验微核方法和小白鼠骨髓细胞染色体畸变试验方法。
The rate of PCE micronucleus induced by different dosages showed no significant difference from the negative control group.
各剂量诱导的PCE微核细胞率与阴性对照组比较无显著性差异。
The capabilities of Fe0, Ni-Fe bimetal and Cu-Fe bimetal for reductive dechlorination of tetrachloroethylene(PCE)were studied.
研究了零价铁、镍-铁和铜-铁双金属对四氯乙烯（PCE）的还原性脱氯性能。
The deflator for "core" personal consumption expenditures (PCE), which excludes fuel and food, rose more modestly in the first quarter.
而不包括燃油和食品在内的核心个人消费支出(PCE)的缩减指数在第一季度只是微微增长。
Micronuclei (MN) effect induced in the polychromatophilic erythroblast (PCE) of mouse bone marrow by refuse landfill leachate was studied.
研究了垃圾填埋场渗滤液诱发小鼠骨髓嗜多染红细胞（PCE）微核（MN）效应。
In addition to cement, the concrete raw materials, including fly ash, mineral powder, silver stone and clay, remarkably affect the application performance of PCE.
除水泥外，混凝土原材料粉煤灰、矿粉、石粉和粘土对聚羧酸系减水剂的应用性能也有明显影响。
Through the analysis and comparison of passenger car equivalent (PCE), the suggesting PCE value applicable for rapid commodity transport passage plan design could be obtained.
通过对当量车换算系数(PCE)的分析和比较，得到了适用于快速货运通道规划设计的PCE推荐值。
In practical applications, it is discovered that concrete raw materials have a significant effect on the application performance of PCE, however, there are few articles about the subject.
在实际应用过程，发现混凝土原材料对聚羧酸减水剂应用性能的影响非常大，但有关这方面研究的文章很少。
In order to better promote the application of PCE, this paper mainly studies the effect of raw materials, including cement, mineral addition and aggregate, on application performance of PCE.
为了更好的推广聚羧酸减水剂的应用，本文着重研究了各种原材料对聚羧酸减水剂应用性能的影响，包括水泥、矿物掺合料和砂石原材料。
The main research content is as follows:(1) Reduced collocation response surface model (RCRSM) is constructed using polynomial chaos expansion (PCE) with points of monomial cubature rule (MCR).
主要研究内容如下：（1）基于单项式容积法和混沌多项式展开，构造了简约配点响应面模型。
The main research content is as follows:(1) Reduced collocation response surface model (RCRSM) is constructed using polynomial chaos expansion (PCE) with points of monomial cubature rule (MCR).
主要研究内容如下：（1）基于单项式容积法和混沌多项式展开，构造了简约配点响应面模型。
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