查询词典 minimum deviation

According to some examples of gas drilling in Daqing Oilfield, this text analyze of the reasons for deviation of gas drilling from many aspects such as geological factor, borehole diameter expanding, drilling parameter, hole drift angle, circulation medium of drilling, etc. Base on the analytic result and the site example of drilling, tentative diagnosis measures has been given to gas drilling control measures, this result laid a solid foundation for the design and construction of gas drilling.

根据大庆油田气体钻井实例本文从地质因素、井径扩大、钻井参数、井斜角、钻井循环介质等方面分析了气体钻井井斜的原因，基于分析结果并与大庆现场钻井实例相结合，初步给出了气体钻井井控措施，为气体钻井设计和施工提供一定的基础。

Results: The good linear range of method was 10 to 1000μg/ml (T=0.9999) with the correlation coeffivient of 0.9999, and the limit concentration in air was 0.2 mg/m^3 with the average relative standard deviation less than 5%(n=6). The average sampling rate ranged from 96.6 to 100%, and the breakthrough capacity of l00mg activated charcoal was 4.7mg. The average desorption rate was 97.6%, and mesityl oxide absorped in activated charcoal tube was stable for 7 days and can be detected accurately with other gas coexisting in the air of workplace.

结果：异亚丙基丙酮浓度在10~1000μg/ml内呈良好线性关系，相关系数0.9999，最低检出浓度为0.2mg/立方公尺，相对标准偏差＜5%(n=6)；气体采样效率≥96.6%，100mg活性炭对异亚丙基丙酮的穿透容量为4.7mg，平均解吸效率97.6%；活性炭样品室温下可保存7天；丙酮、丁酮、异佛尔酮、苯、甲苯、二甲苯等共存物不干扰测定。

Sample data were selected by standard deviation law and factor variables were selected by the method of principal components analysis, stepwise and enter regression analysis. The forecast precision of the model is 87.35%.

样本数据筛选采用标准差法，因子变量筛选采用主成分因子分析法、多元线性回归的逐步回归和强行进入法等方法，建立的多元回归模型预测总体精度达到87.35%。

In Chapter 2, combining the semi-absolute deviation risk function with a minimax principle, we introduce a new risk function.

第二章结合半绝对偏差风险函数和极大极小原则的思想，提出了一种新的投资风险度量函数。

A few years ago, Mark Kim Jong minute gun had been used for shooting, his family was shot bladder撞得Green will be the one, a purple block, then he would have had a better use of this energy deviation.

几年以前，马克泌曾使用眇枪进行射击，他的户膀被枪的后会撞得青一块，一紫块，就在那时他产生了更好地利用这种能量的偏差。

Excessive deviation from the way of the clan is met with derision, and the miscreant will certainly get clobbered by any Boss Ork who comes his way.

而任何胆敢别出心裁的家伙铁定会发现自己面临着同伴的耻笑和老大的痛打。

In this paper, mainly from the perspective of an analysis of the three were in the mass media in the dissemination of popular music itself, the artistic value of the missing, the media speculation, packing away the effect of the value of music , as well as imbalance in the spread of mass media led to the audience-oriented deviation.

本文主要从三个角度来进行分析，分别是在大众媒体传播中流行音乐本身艺术价值的失缺，媒体的炒作、包装效果远离了音乐艺术的价值，以及大众媒体传播的失衡导致了受众取向偏差。

Abstract］ Objective To explore the cause of dissociated vertical deviation,so that choose reasonable modus operandi.

目的 探讨临床分离性垂直偏斜的产生，以便选择合理的手术方式。

The detection limit was 1.0×10^(-6) molL^(-1), and the recovery of risperidone was between 105% and 102% with a relative standard deviation of 0.84%.

新方法的检出限为1.0×10^(-6)molL^(-1)，回收率在105%~102%之间，相对标准偏差为0.84%。

In order to understand the merits, evaluation precision and adaptability of Mond method in quantitative safety evaluation, this study investigates the subjective deviation and the rationality of the parameter selection, the temperature effect on combustion heat, the key material selection, the effect of mixed materials and the error propagation in Mond algorithm.

为分析与讨论蒙德法优缺点、评价精度及适应性，对参数取值的主观偏差影响、参数选取的合理性、对蒙德法中燃烧热的温度、单元中重要物质选取、混合物质影响以及Mond法算法误差传递进行了研究，采用误差传递法对偏差的传递进行了理论分析与论证。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。