影响

The accumulation of asphaltene in the system depends on the physical structure of ...

在沥青质分子单元叠积过程中，由沥青质的杂原子因素、过渡金属因素、芳香环结构因素和脂肪性侧链因素共同决定的化学作用的影响是第一位的，其中芳香环结构因素和杂原子因素的影响最为显著，而由稠油体系不稳定性构成的物理作用的影响则居于次要地位。

Various light resources in road lighting produce different optical biological effects which affect drivers'astuteness and traffic safety.

采用不同的道路照明光源，会产生不同的光生物效应，从而对驾驶员的机敏程度等产生影响，即对发现障碍的反应时间产生影响，并会影响道路照明安全。

Plot chooses: Although soil does not affect the quality of attar, but grow to floral development and beautiful formation and oily content influence are great, immediate impact helps advance somebody's career door economic benefits.

地块选择：土壤虽然不影响玫瑰油的质量，但对植物的生长发育及花的形成和油的含量影响极大，直接影响栽培户的经济效益。

After that inducts the mainly influence factors of ports attractive force, researching the list of the influence relevancy of all indexes and the result has been qualified and quantified analysis.

随后分析了影响港口吸引力的主要因素，并对影响因素的影响程度进行了关联性排序，定性和定量分析了排序结果。

The common method, that all strong-correlation terms of the model are eliminated, can bring the loss in the engineering application, so the new method is proposed that the identified model reserves some correlation. The augmented matrix A is constructed by the outputΔW and the matrix S. The"determinating order based on ratio of determinant"is brought out to screen the strong-correlation terms in the structure identification. The latent root estimation is improved in screening the eigenvalues and eigenvectors. Thus the estimation precision is improved greatly.The consistence check of guidance instrument error coefficients of flight test and ground test is the purpose of flight experiment. The causes of inconsistency of the two models are analyzed. The hypothesis test of linear regression model based on F statistics is proposed to check the consistence.Finally, the instability of error coefficients is probably caused by the change of the flight environments, therefore, the relation between the error coefficients and flight environment is analyzed. The approach is presented to identify SINS guidance instrument error models and compensate the error in the segmented sections corresponding to the change of vertical acceleration of aircraft.

在结构辨识中，常用的方法由于将模型中的强相关项全部剔除而给工程应用带来损失，因此，本文提出了新的有益思想，即在保留一定相关性的基础上进行辨识：将输出向量ΔW与环境函数矩阵S构成增广矩阵A，然后采用"比定阶行列式"来剔除相关向量的方法，这样既可以尽可能多地保留了对落点影响大的强相关参数，又可以对落点影响小的强相关参数给予剔除；在参数估计中，改进了特征根估计中特征根和特征向量的筛选方法，提出"近零"准则，从而大大提高了参数估计的精度；再者，鉴于天地模型"一致性"检验是飞行试验和SINS制导工具误差系数分离的主要目的，因此，本文又深入分析了造成天地模型不一致的原因，提出了采用基于F统计的线性回归模型假设检验方法来进行捷联制导工具误差模型的天地"一致性"检验；最后，鉴于飞行环境剧烈变化可能会对惯性仪表误差系数稳定性带来一定的影响，因此本文深入地分析了SINS制导工具误差系数与外界环境的关系，提出了基于过载变化大小的分段辨识和分段实时补偿的算法。

The effects of synthesis temperature on the lattice parameter,the crystallite size and the content of CO2-3 of the prepared samples,the effects of the concentration of reactants on the particle size and morphology,and the effects of the molar ratio of barium hydroxide to tetrabutyl titanate on the molar ratio of bar...

研究了合成温度对样品的晶胞参数、晶粒大小和CO32-含量的影响；反应物浓度对样品的颗粒大小和形貌的影响；氢氧化钡与钛酸四丁酯的摩尔比对样品中钡钛摩尔比的影响。

In this dissertation, GPS baseline solution precision is analyzed since the following aspects: 1, Different length baselines are processed and analyzed by single frequency model and ionosphere free model. 2, Basing on current single point positioning precision, certain coordinate error is added into fixed points to study the result. 3, Baseline is processed and analyzed with different observation vectors and their lineal combination models. 4, 24 hours observation was divide up to process baseline.

本文从以下几个角度研究了影响GPS基线解算精度的因素：1、采用单频和消电离层模式对不同长度的基线分别解算，对处理结果进行分析。2、根据目前单点定位精度给起始点加上适当的坐标偏差，研究起始点坐标偏差对基线处理结果的影响。3、选用不同的观测值及其线性组合，对基线解算结果进行研究。4、对24小时观测的数据分时段处理，分析观测时间段对基线处理结果的影响。

The adverse impact brought about by the economic recession of the United States and Japan may affect China, particularly the growth of China's export trade. We must be fully prepared for this, said Xiang.

他分析，美国、日本经济衰退给全球经济带来的负面影响同样也会影响到中国，特别是会影响中国出口贸易的增长，我们对此要有足够的准备。

On the other, the county economic environment has to bear the brunt of the rapid economic development.

科学地分析和评价高速公路对县域经济发展产生的影响，搞清高速公路对县域经济发展的影响因素与影响程度，为政府决策部门制定县域经济发展策略提供理论依据，是本文开展研究的基本出发点。

The results showed that the difference between the two collection methods didn't affect egg hatch,and that the different concentrations of benzimidazole solutions for different preservative periods didn't affect egg hatch,too.

结果显示，用2种集卵方法获取的虫卵在虫卵发育试验中仅有不足以影响虫卵发育的微小差异，对整体试验也没有实质性的影响，表明2种集卵方法都可以作为该试验获取虫卵的方法；不同保存时间的苯并咪唑药液的试验结果也差别不大，对试验也没有实质性的影响。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。