The calibration system of sensor is designed and realized . Sensors in the unmanned aerial vehicle system such as attitude angle sensor barometric height sensor and airspeed sensor are calibrated times without number . Each of their stationary models is deduced .

设计实现了传感器标定建模，以 无人机系统中倾角传感器、气压高度传感器和 空速传感器等为例，进行了传感器数据的标定拟和，得到了各传感器的静态模型。

And he has been listed Shenzhen Experts Dictionary and invited to Korea Japan French carry through learning exchange times without number .

多次应邀到韩、日、法国进行学术交流，为韩国影星 李素珍、宠成等成功实施手术。

At the IRS a mathematical ranking system applied to past tax returns empowered IRS analysts to find 25 times more tax evasion without increasing the number of investigations .

而在美国国税局（IRS），一套用于过去纳税申报单的数学排序系统“让IRS的分析师 在 不 增加调查的 前提 下，能发现比以前多25 倍的逃税情况。”

I have been there for times without number .

我已去过那里 无数 次。

The writer of this article believes that it can be more fair to divide the 8 teams for three times without the addition of time and number of games .

研究认为：对8个队以单循环赛的秩序地进行编排时，采用三 次分组，能使比赛 在 不延长赛程， 不增加 场次的情况 下，更加公平。

I have seen that play times without number .

那出戏我已经看过好 多次了。

I have told you times without number but you still do not remember it .

我已经告诉你 不知 多少 次了，但你还是记不住它。

The integral was 0 that times without number of skin excitation test pathology integral was 0 ;

多次皮肤刺激实验病理积分为0；

The integral was 0 that both times without number eye primary irritation test and skin excitation test ;

多次眼刺激实验与皮肤光毒实验积分均为0；