查询词典 investigated

ROMP of DCPD initiated by the well-definined carbene complex RuCl〓 was conducted for the first time. Influence of polymerization conditions was investigated.

首次以结构明确、组分单一的催化剂〓催化双环戊二烯活性ROMP反应，考察了聚合反应条件对反应结果的影响。

The mechanism of cycloaddition reaction between singlet carbene and Formylchloride has been investigated by using ab initio MO theory of the restricted Hartree-Fock at HF/3-21G~* level.

用限制的H artree-Fock从头算分子轨道理论研究了单重态卡宾与甲酰氯环加成反应的机理。

The distribution of tungsten carbide particles in matrix have been investigated.

对WCp在基体中的分布特点及影响因素进行了深入的研究。

Effects of silicon and aluminum on the twin boundary energy of titanium carbide have been investigated.

TiC是一种典型的具有高层错能和孪晶界面能的材料。

Koch systematically investigated the efficacy of chemical disinfectants demonstrating that carbolic acid used by Lister in aseptic surgery was merely bacteriostatic and not bactericidal.

科赫系统地研究了化学消毒剂的效力，从而说明Lister在无菌手术中使用的石炭酸只是抑菌剂而不是灭菌剂。

It was shown that the stable carbon isotope composition of beef tissue was primarily dependent on the diet the animals were fed,meanwhile theδ~(13)C values of cattle tail hair, defatted muscle and crude fat all enhanced with the increment of the proportions of C4 constituents in diet, but those values were on the contrary with the enhancement of the proportions of C3 constituents. Moreover, allδ~(13)C values of different tissues were significantly correlated with the content of C4 and C3 plant material. So, the main component of cattle feed could be investigated with the help ofδ~(13)C values. Theδ~(15)N values of beef tissues were affected by feed composition to some extent, but it had no regularity. The cattle tail hair and defatted muscle enriched in 13C to their feeds gave different results between the two groups, but cattle tail hair enriched in 15N much more than defatted muscle and in the proportion of 3‰- 5‰, plus, cattle variety and individual had effect on the proportion of enrichment.

结果表明，牛组织中碳同位素组成主要受饲料的影响，牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值随着C4植物含量在牛饲料中的比例增加而升高，随着C3植物含量在牛饲料中的比例增大而降低，并且均与C4、C3植物含量呈极显著的相关性(P.01)，用牛组织中的δ~(13)C值可以调查牛饲料中的主要成分；牛组织中的氮同位素一定程度上受饲料因素的影响，但未随饲料组成成分的改变而呈现规律性变化；牛尾毛、脱脂肌肉相对饲料对13C的富集比例两组试验结果不一致，牛尾毛对15N的富集比例大于脱脂肌肉，富集比例约在3‰- 5‰，饲料种类、牛个体等因素对富集比例均有一定影响；牛尾毛、脱脂肌肉、粗脂肪中的δ~(13)C值三者之间相关性达到极显著水平(P.01)。

The influence of temperature and CO2 concentrations on carbonation of CaO were investigated.

重点探讨了温度和CO2浓度对CaO碳酸化速率的影响规律。

The influence of temperature and CO2 concentrations on the carbonation of CaO was investigated.

主要探讨温度和CO2浓度对CaO碳酸化反应速率及最终转化率的影响规律。

The effects of operating condition of carbonization on structure and properties of carbon aerogels are investigated by orthogonal experiment.

采用正交试验方法重点考察了炭化工艺条件对炭气凝胶结构和性能的影响。

In addition, the change of chemical structure and pore structure of cellulose during carbonization was also investigated.

采用了TG、XRD、FTIR、SEM等技术对纤维素在炭化过程中的分子变化进行了分析。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。