查询词典 roll

Through the computer simulation,analyzing the effects of pitch angle,roll angle,roll angle rate,sink rate,angle of attack and side angle on the track of ejection and save life height .

为提供弹射座椅多模态控制输入参数选择的理论依据，通过计算机仿真，比较分析了俯仰角、滚转角、滚转角速度、下沉率、迎角、侧滑角等弹射启动时飞机状态参数对弹射轨迹和安全救生高度的影响。

The Fuzzy-PID controller of fin stabilizer was designed based on fuzzy control and PID control theory. The controller of Fin Stabilizer is designed which uses roll angle and angular velocity of roll angel as input and fin angel as output. The model of ship is built based on Conolly theory. The controller is simulated using MATLAB. Results shows that compared with conventional PID controller, the FUZZY-PID controller has better effect.

设计了基于模糊控制和PID控制理论的FUZZY-PID复合控制减摇鳍控制系统，以横摇角和横摇角速度为输入量，鳍角为输出量，基于Conolly理论建立了船舶模型，利用MATLAB针对不同海情对控制器进行了仿真，结果表明减摇鳍模糊控制器动态响应性能和稳态控制精度均十分理想，能够满足减摇鳍控制系统的控制要求。

In the fast reversal, you use primarily aileron to roll with…in the high g reversal, you use a combination of aileron and rudder to roll with.

前一种反转主要利用副翼滚转，后一种则同时利用副翼和舵来完成反转。

There is no need a roll of film.

没有必要的胶卷。

I want to buy a roll of film for my camera.

我想要替我的照相机买一卷底片。

I thought we put a new roll of film in the camera before we left.

我认为我们提出一个新的轧辊的电影，在镜头前，我们离开。

I have a roll of film.

我有一卷底片。

I've got a roll of colored film.

我有一卷彩色胶卷。

I have got a roll of colored film.

我有一卷彩色胶卷。

I want a roll of 36 exposures of color film.

我想买一卷36张的彩色底片。

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？