查询词典 sine function

Simulation results show that current waveforms of electric power system are symmetric and pure sine curve, reactive and harmonic are compensated. Balance transforms, detecting methods and proposed cophase power supply are verified to be true and feasible.

仿真结果表明平衡后的电力系统侧电流波形为三相对称的纯正弦波形，完全补偿了无功与谐波，证明了平衡变换方式和滤波器指令电流检测方法的正确性，验证了所提出的同相供电方案的正确性和可行性。

Therefore, if the developer according to these requirements in a breakdown of market competition, the ideal state, product sales in general there will not be much suspense, basically revolves around the value of leveraged呈波浪style ups and downs, the author had drawn a "Shouzheng Marketing sine curve ", that is, in order to explain this problem, space is limited, this do not want to go.

因此，如果开发商按照这些要求在崩溃的市场竞争中，理想的状态，产品销售一般不会有太大悬念，基本上是围绕着价值杠杆呈波浪式起伏，作者曾吸引了"守营销正弦曲线"，也就是说，是为了解释这个问题，空间是有限的，这个不想去。

Experiment results show that the stator current is a sine curve with little harmonics, the electromagnetic torque has good dynamic and steady response performance, and the estimated speed can accurately track the actual speed.

实验结果表明，定子电流为正弦波且谐波小，电磁转矩的稳动态性能好，电机的辨识速度能够快速而准确地收敛到真实转速。

The simulation and experiment results show that the stator flux track is a circle, the stator current is a sine curve with few harmonics, the torque has small ripple and fast dynamic response.

仿真和实验结果证明了本文实现的全速度范围异步电机间接转矩控制方案是可行的，系统具有良好的动静态性能，在具有较高开关频率的中小功率应用场合有着非常好的应用前景。

If what is stated above happened at the wave trough on the sine curve, then what took place afterwardswas as shining as the sunshine lastingduring the next two weeks, everything turning better.

如果刚刚所写的是正弦曲线的波谷，那么就像接下来两周无比灿烂的阳光，一切都在好起来。。。

Mainly consists of two aspects, one is made from an inverted pendulum control of the initial perspective through direct adaptive fuzzy control methods to restore stability at Liandugu; the other is an inverted pendulum control from the initial point begun tracking a sine curve, Even inverted pendulum angle according to the requirements of the sinusoidal changes.

主要分两个方面，一方面是使倒立摆从一个可控制的初始角度开始通过直接自适应模糊控制的方法使其重新稳定在零度角；另一方面是使倒立摆从一个可控制的初始角度开始使其跟踪一个正弦曲线，即使倒立摆的角度按所要求的正弦变化。

The experimental results show that the stator current is a sine curve with little harmonics,the electrics torque has good dynamic and steady response performance.The estimated speed can accurately track the actual speed.

实验结果表明，定子电流为正弦波且谐波小，电磁转矩稳态和动态性能好，电机的辨识速度能准确跟踪真实转速。

In our country, vehicle-carried invertors still use hard-switching technology and there are many limitations, such as bigger volume and weight, much more harmonious waves, lower switching frequency, which can not achieve high standard sine curve output.

目前国内的车载逆变器仍然属于硬开关技术，不仅体积大，重量大，而且谐波含量大、开关频率低，尚未达到高质量的正弦输出。

Assuming the initial shape of a skirt to be an n-sided cylinder, the shape of its bottom edge can be modified by changing the distance between each edge and the centroid of bottom plane according to the amplitude of sine curve at corresponding angle.

所显示是一个n支持的圆筒，它的下缘形状可以被改变每个边缘和底下飞机之间矩心的距离修改根据高度正弦曲线在对应的角度。

Theory analysis and the measured data are shown that excitation pulse in pile integrity testing is silimar to half-period of the sine curve, and different exciting methods produce signals with different period of time, so its frequency composition is also different.

理论计算及实测资料表明，反射波法基桩动测激振信号近似为半周期正弦波，不同激振方式产生的桩顶速度脉冲信号宽度不同，相应频率成分也就不同。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？