1、

torsional pendulum measurement of mass parameter of engine powertrain system

发动机动力总成质量参数的扭摆测量方法

互联网摘选

2、

research on accurate test of mass parameter of the large-scale revolved object

大型回转体质量参数精密检测研究

互联网摘选

3、

Research on Accurate Test of Mass Parameter of the Great Rotational Object

大型回转体质量参数精密检测研究

互联网摘选

4、

The amount of oxygen accumulated in BOF is obtained from the off-gas analysis, Mathematical models for predicting w [ P] t and w [ Mn] t at the end of blowing are established through analyzing this parameter with reaction equilibrium and mass balance.

运用转炉炉气分析技术,对转炉内氧积累量进行了研究,通过对此参数的分析并结合反应平衡和质量守恒定律,建立预测吹炼终点w[P]t和w[Mn]t的数学模型。

互联网摘选

5、

Firstly, the mass transfer mechanism during the reaction diffusion in spinning bath is analyzed and the one-dimensional distributed parameter diffusion mathematical model in spinning bath is constructed.

首先,对凝固浴中扩散过程的传质机理进行分析,结合工程实际情况建立了极坐标下的分布参数浓度数学模型。

互联网摘选

6、

Parameter Effect On Kaon Effective Mass

模型及其参数对确定K介子有效质量的影响

互联网摘选

7、

In this paper, for the joint rock mass with medial size and in-group crack, parameter identification of its geometrical damage model is studied by back analysis of in-situ measured displacement.

对包含中等尺寸的成组分布裂隙的岩体,采用岩体几何损伤本构模型,用监测位移反馈分析法同时辨识岩体弹性模量、地应力及损伤参数。

互联网摘选

8、

The charged energy comes from the internal energies, the mass defect can be explained in terms of the parameter α.

核反应释放的能量来自复合粒子的内部能量,质量亏损可以用质点系参数α变化来进行解释。

互联网摘选

9、

Based on the analysis of center-of-mass measurement platform kinematics, and using the matrix complete differential-coefficient theory, the relationship between structure parameter error and moved platform pose error was derived, thereby the error model was presented.

为了探讨质心测试平台的结构参数误差引起质心测试结果的偏差,在对质心测试平台进行运动学分析的基础上,依据矩阵全微分理论,建立了结构参数误差与运动平台姿态误差模型。

互联网摘选

10、

After model copy, 4 ISH model rats were selected to measure blood pressure and hemodynamic parameter, and compared with those in the healthy control group to define the copy mass.

6周后随机选取4只模型组动物进行有创血压及血流动力学指标检测,与健康对照组比较,确定模型复制质量。

互联网摘选

11、

Computation analysis of the stress-wave parameter of rock mass during strip explosive charge blasting

条形药包爆炸时岩体中应力波参数的计算分析

互联网摘选

12、

Using the data of gravity field parameter variations observed by GRACE, and mean sea level variations observed by satellite altimetry removed steric sea level changes calculated from the numerical ocean models, global ocean mass change is studied.

利用GRACE卫星观测得到的重力场系数变化资料及重力卫星测高得到的海平面变化扣除由模式得到的热容海平面变化,研究了海水的质量变化。

互联网摘选

13、

Quartz Crystal Microbalance QCM is a kind of ultrasensitive sensor. QCM could measure the mass as small as a few nanogrames, and the mechanical parameter such as shear molecules and viscosity on nano-scales.

石英晶体微天平QCM是一种灵敏度极高的传感器,可以精确的测量到纳克量级的质量变化以及纳米尺度下物质的剪切模量、粘弹性等力学参数。

互联网摘选

14、

For AUV and mass-varying AUV in 6 degrees of freedom ( DOF), the dynamic equations of motion with applying generalized vector notation are derived. In these equations, the attitudes are represented by the 4-parameter unit quaternion ( Euler parameters) and Euler angles.

建立了基于广义矢量参数形式的水下航行器的空间运动方程以及变质量航行器的空间运动方程,并考虑到实际需要,分别使用欧拉角和四元数形式对其进行表示。

互联网摘选

15、
16、
17、

numeric simulations showed that the controller reaches satisfied effect for the benchmark model, and importantly had strong robustness for nonlinear friction term, parameter variations including length and mass of pendulum and mass of carriage, and external disturbance as well.

数字仿真表明,控制器对摆的基准模型实现了较为满意的控制,而且该控制方法对非线性摩擦项,对摆长、摆质量、小车质量等参数变化以及外扰动具有强鲁棒性。

互联网摘选

18、

bedding rock slope; rock mass discontinuity; ground motion parameter; dynamic response; slope stability;

顺层岩质边坡;结构面;地震动参数;动力响应;边坡稳定;

互联网摘选

19、

bp algorithm of the rock mass macro mechanical parameter of jinping hydro - power station

锦屏电站岩体宏观力学参数的BP算法

互联网摘选

20、

The temperature coefficient of mass flow parameter of the coriolis force mass flow meter

科氏力质量流量计质量流量参量的温度系数

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈