查询词典 predicting

Furthermore, it was discussed for the method of normalization by AVS in predicting chemical activity and bioavailability of divalent metal.

探讨了应用AVS归一化沉积物中二价有毒金属评价其化学活性和生物可用性的可能性。

The total rms of comparison of upflow and downflow data and predicting downflow datausing upflow CHF correlation are in range of 6%--14%.

直接将上升流数据与下降流数据比较或用上升流公式计算下降数据，其总均方根偏差为6％-14％。

If the slope is 16°, load is 100N, and slip ratio increases from 0 to 0.6, the relative errors of predicting normal force, drawbar pull and driving torque between calculation values and experimental data are less than 10%. The model can predict wheel-terrain interaction mechanics effectively for a rover while climbing up slopes.

在斜坡角度为16°，载荷为100N，当滑转率从0增加到0.6时，将模型的车轮斜坡法向载荷、挂钩牵引力和驱动力矩的计算值与实验数据相对比，结果相对误差不超过10%，因而该爬坡模型可以有效地用于月球车轮地相互作用的力学计算。

Because of their devastating potential, there is great interest in predicting the location and time of large earthquakes.

由于地震的潜在的破坏力，人们对预测大地震发生的时间和地点有着极大的兴趣。

We hope to become more accurate in predicting earthquakes.

我们希望能更准确地预测地震。

Hence the inclusion of optical electronegativity has a wide scope in predicting many physical properties of optical materials.

因此，列入光学电有一个范围广泛，在许多物理预测性能的光学材料。

Time series prediction is a very important problem in many applications and the current prediction techniques are nearly all based on the Takens' embedding theorem. Many realistic systems are parameter-varying systems, and the embedding theorems are invalid, predicting the behavior of parameter-varying systems is more difficult.

时间序列预测是一类非常重要的问题，但基本上局限于参数不可变问题的研究，而对实际问题中经常出现的更重要的参数可变系统的预测，由于构成几乎所有已有预测技术基础的Taken嵌入定理不再成立，所以这方面的研究成果极少。

This paper presents a simple empirical formula for predicting creep of concrete.

本文提出一个推算混凝土徐变的简单经验公式。

The aim of this study is to evaluate the ability of the relationship between pulmonary artery and lung lesion to distinguish benign lung lesion from malignancy and the degree of pulmonary arterial encasement in predicting malignancy is evaluated with receiver operating characteristic curve.

这研究的目的在评估利用肺动脉及肺部病灶之间的关系来鉴别肺部病灶是良性或恶性之能力以及利用接受者操作特徵的曲线来评估肺动脉被包埋压迫的程度用在预估恶性病灶之能力。

Objective To study the value of predicting the complications of infective endocarditis depending on transesophageal echocardiography characterization of vegetation.

目的 探讨赘生物的经食管超声心动图特征对感染性心内膜炎并发症的预测价值。

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。