查询词典 correction coefficient

Combining analytic geometry with root locus method,this paper introduced a calculation method for series leading correction.

根据多年的教学经验和对自动控制理论现状的研究，线性控制系统的校正有两大基本方法：根轨迹法和频域法[1]。

The mathematical model for predicting the hydraulic and aeration characteristics of aerator is established and the correction for the emergence angle of the jet is deduced.

一般对Fr＜7的低Fr数流动情况，掺气设施水力及掺气特性与高Fr数流动情况有显著差别，掺气设施的设计也有其特点。

A study on laser triangulation probe has been carried out which include the correction for nonlinear error, the influence of color, roughness and inclination angle of the surface on measured value, etc.

主要包括激光测头的非线性修正，被测表面颜色和光泽对测量结果的影响，被测表面倾斜对测量结果的影响以及基于BP神经网的倾斜误差补偿方法。

For non-Kolmogorov turbulence, the anisoplanatiam error, the angular correlation function of Zernike polynomials, the residual phase structure function and the long-exposure OTF after low-order modes correction are analyzed.

分析了非科尔莫戈罗夫湍流情况下，自适应光学系统低阶模式校正时的非等晕误差、泽尼克系数角相关函数、残余相位结构函数以及长曝光光学传递函数，并定义了一个新变量模式校正因子，用来有效评价目标非等晕误差对低阶模式校正自适应光学系统补偿效果的影响。

Its results are that the ratio of angular deviation to correction error is larger than I.

其结果为角漂和修正偏差的比值大於1。

MAIN OUTCOME MEASURES: Angulation of the deformities and degree of correction; range of joint motion; complications.

主要观察指标：①畸形的角度及矫正情况。②关节的活动度变化。③并发症发生情况。

Methods:The aniseikonia of 12 cases of unilateral pseudophakia was evaluated with and without correction.

测量单眼假晶体眼(12例)的不等像，按Gullstrand模型眼计算人工晶体眼放大率的变化。

Methods We studied a series of 31 eyes of 24 patients who underwent PRK for the correction of anisometropia after cataract surgery.

目的观察准分子激光屈光性角膜切削术矫治白内障摘除术后屈光参差的疗效。

PRK is a safe, reliable and effective method for correction of anisometropia after cataract surgery.

结论在临床尚无法进一步提高人工晶状体屈光度数计算结果准确性时，PRK可有效矫治白内障摘除术后的屈光参差，且具有安全、可靠等优点。

The mechanism that experimental anisometropia affects stereoscopic vision closely correlates with the correction of anisometropia and the treatment of anisometropia amblyopia, so it is important to study this mechanism advanced.

本研究设计实验诱导屈光参差，并将屈光参差产生的视网膜像模糊和不等像视两个因素分开，观察和分析不等像视、视网膜像模糊单一因素及两种因素综合对立体视的影响。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。