查询词典 parameters

Postural sway was measured by seven parameters derived from a force platform (kistler-9281). The seven parameters were: 1 CP sway area; 2 CP total excursion; 3 mean velocity of CP sway in the mediolateral and anterioposterior directions; 4 mean value of CP sway amplitude in the mediolateral and anterioposterior directions; 5 variability of CP sway amplitude in the mediolateral and anterioposterior directions; 6 mean value of the force signal in the mediolateral and anterioposterior directions; 7 variability of force signal in the mediolateral and anterioposterior directions; Repeated measures ANOVA procedures were used to analyze the effect of vision condition and ankle sprain.

身体摆动的大小以测力板量取的反作用力经过处理后的参数表示之，这包括，压力中心的摆动面积、压力中心的摆动轨跡长度、压力中心在两轴的平约摆动速度、压力中心在两轴的平均摆动幅度、压力中心在两轴的摆动幅度的变异性、反作用力在两轴的平均摆动幅度、反作用力在两轴摆动幅度的变异性。

Several parameters （MCV79.6 - 81.8 fl） were normal in 13 cases of microcytosis, red blood parameters test found out that MCV decreased apparently in nuld thalasssemia and RBC increased apparently.

各项检查指标均正常的小红细胞（MCV 79.6～81.8fl）13例，红细胞参数测定结果显示，轻型地贫MCV明显减低，RBC明显增多，与其他小红细胞类型比较差异有统计学意义（P＜0.01）。

They are inverted to determine parameters such as locations of microseismic sources. The resulted parameters are then used to guide the production activities.

在油气开发领域，该方法主要用于油田低渗透储层压裂的裂缝动态成像和油田开发过程的动态监测，主要是流体驱动监测。

The trial data has been processed with the computer of the data processing,the vibratory model test has been done in the field,and verifided the model by analyzed the the tested results and calculated results,the results which the vibratory parameter affected the motorial capability has been obtained,and are the basemen for parameters deciding and parameters optimization .

利用计算机对试验数据进行了处理，通过对数值仿真结果与模型试验结果进行比较，对仿真模型进行了验证，得到了振动参数对振动压实设备运动性能的影响，为以后进行产品开发时各参数的确定与优化设计提供了依据。

The relations of mw、mf between vibration parameters and cutting parameters are obtain by multivariant orthogonal polynomial regression tests.

实验和方程表明：随着振动频率和振幅的增加，摩擦系数减小；随着进给速度的增加，摩擦系数增大。

According to the geology and well test data of Neopaleozoic tight reservoir in Tabamiao region, we begin with the conventional log response characteristic analysis and extract the classification ratio parameters to visual identify and evaluate reservoir characteristic. That is the lithologic, electric and physical ratio parameters and gas synthetical characteristic exponent.

依据塔巴庙区块上古生界致密储层各种地质、试井成果等的资料，从常规测井响应特征分析入手，提取建立了一套直观识别评价储层特征的分类比值参数，即&四性&测井特征参数：岩性比值参数、电性比值参数、物性比值参数和含气综合特征指数。

Objective To quantify neuroanatomical parameters with magnetic resonance imaging and to explore the relationship between these parameters and age.

目的探讨磁共振成像测量正常成年人脑体积与年龄之间的关系。

Some new concepts and algorithms are proposed,such as jobnomial sequence,job perturbation sequence,neighbourhood of job nomial sequence and jobsequence perturbation analysis.These job sequence PA algorithms extend PA techniques aboutcontinuous parameters to discrete parameters and provide some new kinds of tools for solving suchcombination optimization problem.

论文提出了工件序的邻域、摄动序等概念以及对工件序进行摄动分析的思想和算法，将传统的PA算法从连续参数领域推广到离散参数的组合优化领域，为此类组合优化问题增添了新的求解工具。

Some techniques such as the development of casting blast technique in surface mines, the inherent relationship between the stripping bench parameters and casting blast effect, the application of pre-splitting blast and inclined drilling, the function of millisecond delay blast between drill holes and lines are introduced and discussed. The traditional calculation method of combining theoretical analysis with experimental formulas, and the nomograph model method by D' Appolonia for optimal determination of casting blast parameters are also introduced in detail.

对露天矿抛掷爆破技术的发展、倒堆剥离台阶开采参数与抛掷爆破效果的内在联系、预裂爆破及倾斜钻孔的应用、排间延时及孔间延时的作用进行了分析与论述，详细介绍了采用理论结合经验公式的常规计算方法与D' Appolonia&图解法&模型确定抛掷爆破参数的过程及优化方法。

Several improvements has been made to the existing error analysis as follows: considering the complete form of the fal function in the error analysis; choosing the noncontinuous piecewise Lyapunov function to get better choose rule of parameters; giving the judging criteria of error convergence for the ESO with different parameters and the convergence value of the error.

在现有误差分析的基础上做了如下改进：误差分析中考虑fal函数的完整形式；选用非连续的分段Lyapunov函数，得到了更好的参数选取规则；给出了不同参数下扩张状态观测器误差收敛的评价标准以及误差收敛值。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。