查询词典 instantaneous changes

Many studies have shown that the amounts of vehicle emissions are typically affected by vehicles' instantaneous speeds and acceleration rates.

许多研究表明机动车的尾气排放量与车辆的瞬时速度、加速度密切相关。

This model adds a new stochastic slowing probabilities to reduce the over large probability of high and instantaneous acceleration in the FI model.

该模型在FI模型的基础上增加一个新的随机慢化概率，以减少FI模型中过大的瞬时加速度出现的概率。

The cylinder pressure and the cylinder head instantaneous temperature of acceleration process in 492Q gasoline engine were measured.

针对492Q汽油机，测取了加速过程的示功图和燃烧室表面瞬态温度；并对加速过程进行了示功图与燃烧分析。

By using movement least square beeline segment, the paper realized the differential operation, and obtained the shock velocity and the shock acceleration instantaneous value.

应用滑动最小二乘拟合直线段的方法实现微分运算，获得了冲击速度和加速度的瞬时测量结果，并给出了实验结果。

Its characteristic is through impulse stimulation by using the grating width, diffraction series, laser wavelength, and the Doppler frequency shift to determine the shock velocity and the shock acceleration instantaneous value.

对差动式光栅激光干涉冲击校准装置的原理作了介绍，特点是使用冲击激励，通过光栅的栅距、衍射级数、激光波长及激光的多普勒频移来最终确定冲击速度和加速度的瞬时值。

The invention is capable of increasing the air pressure in the air inlet manifold and improving the aeration coefficient in the cylinder while in instantaneous acceleration, thereby changing the combustion conditions of the internal combustion engine at a medium and low speed, resolving the problem of the poor accelerating performance of the turbocharger at the medium and low speed, improving the output torque at the medium and low speed, optimizing the accelerating performance and greatly shortening the acceleration response time of the automobile; moreover, because the fuel is fully burned, the utilization factor of the fuel is also improved and the discharge capacity of the internal combustion engine is reduced.

本发明能够增加进气歧管内的空气压力，提高加速瞬时缸内的充气系数，从而改变内燃机中低速的燃烧状况，并改变涡轮增压机中低速加速性能差的问题，提高中低速的输出扭矩，优化加速性能，使车辆的加速响应时间大大减短；同时，由于燃料获得了充分燃烧，也提高了燃料的利用率，降低了内燃机的排放量。

Instantaneous acceleration.

瞬时加速度。。。

Also, a calculation model for instantaneous branch current is proposed, and is verified by examples.

提出了计算电力系统任意时刻分支短路电流的计算模型，并通过实例验证了算法的正确性。

A separate curve is shown for each instantaneous trip current of the switch.

一个单独的曲线显示每个速断开关的电流。

P-q, d-q, unify power factor and instantaneous active current methods are analyzed and compared with each other.

并对p-q法，d-q法，UPF法和瞬时有功电流法进行了分析和比较。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。