查询词典 meta-position

However, we can measure just the position alone of a moving free particle creating an eigenstate of position with a wavefunction that is very large at a particular position x, and zero everywhere else.

然而，我们可以仅单独测量一个运动的自由粒子的位置用多数情况下特别位置X和零其它地方的一波函数来产生一个特征态。

Top presentation, the left occipital bone in the pelvis, forward, the fetal position for the left anterior occipital, is the most common abnormal fetal position, but also relatively easy to Shunsheng the fetal position.

顶先露，枕骨在骨盆左侧，朝前，则胎位为左枕前位，是最常见的正常胎位，也是比较容易顺生的胎位。

Second chapter has analyzed the international direct investment position choice fundamental factor, the IT industry industrial characteristic and the IT industry multinational corporation international investment position choice strategy, has carried on the induction to the IT industry international direct investment position choice primary factor.

第二章分析了国际直接投资区位选择的基本因素、IT产业的产业特征和IT产业跨国公司国际投资的区位选择战略，对IT产业国际直接投资区位选择的主要因素进行了归纳。

A frameshift mutation at base position 217 of exon 1 and a T/C missense mutation at base position 59 of exon 3 were found in Yingjing angora rabbit with a high frequency; a T/C same-sense mutation at base position 3 of exon 3 was found with similar frequency in three rabbit breeds.

在外显子1的217位检测到由TCT三碱基插入引起的移码突变，在外显子3的59位和3位分别发生了错义突变由T→C和同义突变由T→C。通过计算发现各位点不同的基因型和等位基因频率在3个兔品种中存在较大的差异，位点A、B在长毛兔和肉兔中均有各自的优势基因型和等位基因。

The paper also studies on the signal processing of pincushion 2D PSD and measure position nonlinearity. The position Error and the position nonlinearity are smaller than the standard of the pincushion 2D PSD of Hamamatsu, which reach the purpose of design.

本文还对枕型二维PSD的信号处理技术进行了研究，并对其进行了位置线性度测量，与日本滨松的枕型PSD器件参数比较，我们制作的枕型PSD的位置线性度达到或者优于其标准，达到了设计的目标。

It introduces the basic structure of meta-search and methods of results merging. And employs the techniques of statistics to study the relevance between title and page content, relevance between abstract and page content, and then fixes the weights of title and abstract when judge the relevance of search results.

介绍元搜索引擎的基本架构及当前结果融合的主要方法，应用统计学方法研究网页标题、网页摘要与网页文本之间的相关性关系，从而确定相关度权值进行结果相关性判断。

First, it discusses the impact of the number of dimensions on rating results and the four meta-dimensions in AC. Second, it introduces the indexes of rating accuracy in AC and expounds different types of rater training programs and their impact on rating accuracy. Third, although AC has proved good criterion-related validity, the research on its construct validity has not yet reached an agreement.

首先，文章讨论了评分维度的数目对於评分结果的影响，以及评价中心中的4个元维度；其次，介绍了评价中心中衡量评分效果的指标，并讨论了评分者培训的分类及其对评分效果的影响；第三，虽然评价中心具有良好的效标关联效度，但对於其结构效度的研究至今尚无统一结论。

The degradation situation of benzene,methylbenzene,ortho-xylene,meta-xylene and para-terphenyli is studied in aerobiosis vibration bottle and aerobiosis exposural pool by using EJD-1 and active sluge.

通过使用EJD— 1和活性污泥 2种菌源，在好氧振荡瓶和好氧曝气池中研究苯、甲苯、邻二甲苯、间二甲苯、对二甲苯的降解情况。

The reasons which result in language disturbances of autistic children are probably as following: brain injury or brain agenesis, lack of meta-representation, difference from common life experience, and lack of internal device for learning language.

造成自闭症儿童语言障碍的原因可能有以下几个方面：脑损伤或脑发育不全、元表征的缺失、异于常人的生活经验以及缺乏学习语言的内部装置。

Meta-value is field of basic, also is anciently value theory all along scarcity conception.

元价值是比价值更基本的范畴，也是以往价值论研究一直缺位的概念。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。