查询词典 angular derivative

The main drawback of the Tiger was the slow angular velocity of the turret.

虎式的最大缺点是她的炮塔旋转速度太慢。

The results showed that the angular velocity was relevant to performance parameter of granular material and filling ratio.

从圆周运动和轴向运动两个方面分析混合发生时颗粒物料运动的模式及加料方式对混合效果的影响。

However,the system can keep stable in any rotating angular velocity in the coupling dynamical model.

而耦合动力学模型在转动角速度为高速时，系统都是稳定的，这与实际情形相符。

The effects of thrust vectoring angle and angular velocity of vectoring on turbofan engine operation were investigated.

研究了矢量喷管偏转角和偏转角速度对涡扇发动机工作的影响。

In this paper are analyzed the principle and use of target angular velocity sensor ,and the target s moving.

针对坦克火控系统中目标角速度传感器的原理和运用与目标实际运动情况分析，阐明了传感器测量目标角速度的误差原因，并给出提高测量角速度精度的措施。

According to angular velocity direction of gears, final transmission efficiency simplified formulas are induced.

根据两中心轮的角速度方向，最终归纳出了差动轮系效率计算的简化公式。

In this thesis, angular velocity was put forward as the characteristics of launching disturbance based on the performance of launching vibration.

本文针对发射装置发射扰动的基本特征，提出采用角速率作为发射扰动特性的表征，并建立了利用陀螺仪测量发射装置发射扰动的测试系统。

The problem is that it is commonly unable for inertia platform to output attitude angular velocity of moving carrier.

但一般情况下惯导平台无法输出运动载体的姿态角速度。

At present, the ring lasers have been developed as the angular velocity and angle sensors.

目前环形激光器已发展成为角度和角速度传感器。

Quantitative analysis of the angular velocity gyroscope precession.

定量的分析陀螺进动的角速度。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。