查询词典 passive system

The main obstacles for the passive tracking system are the Doppler effect and multipath effect.

水下高速运动目标的被动跟踪需要面临的主要挑战是高速运动目标的多普勒效应和水下信道的多途效应。

Its extrusive character in its structure design shows that it plays an important role in the development process of passive driven system.

介绍了重力注硼系统的结构，并与国外设计进行了对比分析，指出了重力注硼系统在结构设计上的突出优势及在非能动系统发展过程中的重要地位。

Then this method was applied to detect the methanol concentration change in the fuel container during the cell's long term discharge. Rough calculation shows that Faradic efficiency of our passive cell system is about 44%.

采用该方法对被动式单电池在长时间放电过程中燃料腔内的甲醇浓度的变化进行了检测，通过实验对此系统的法拉第效率进行了估算，结果表明该被动式直接甲醇燃料电池的法拉第效率可以达到44%。

Teachers" and students" wrong teaching method -- force-feed type teaching and study. Students creativity is low, lacks critical spirit to the knowledge, can not innovation new knowledge. The rank system relations between teacher and student, students are in a passive position.

它造成师生的错误教材观；师生的错误的教学方法——填鸭式的教与学；学生的创造力低下，无从达到知识的创新；师生之间的等级制关系，学生处于被动的地位。

The paper put forward the method of phase difference rate of change combine with EKF using in a novel passive detecting radar system.

文中针对新型无源探测系统提出了相位差变化率和EKF相结合的定位算法，并进行了仿真分析，结果表明这种算法和现有的无源定位算法相比的优越性和应用在新型无源定位系统中的可行性。

The intrinsic characteristics of passive suspension system restrict the improvement of military vehicle maneuverability.Use new suspension frame to satisfy the maneuverability index.

被动悬架系统的固有特性制约着军用车辆机动性的继续提升，为满足军用车辆不断增加的机动性战技指标，需要采用新的悬架形式。

A dynamic model of passive suspension in the bearingless slice motor system is developed,based on the principles of geostatics and mechanics of gyroscope.

以应用于超洁净领域的新型无轴承薄片电机为研究对象。

Taking in account the experience withprevious developments GIGABYTE knew how to create effective and passive cooling system .

考虑到科技的经验与先前发展技嘉知道如何创造有效的和被动的冷却系统。

By the Hamilton's principle, this paper presents a generalized formulation for modeling the system with passive piezoelectric shunt circuit .

首先利用Hamilton原理推导了分支电路压电阻尼减振系统分析模型的一般表达式。

The pollution problem caused by harmonic sources to power system has become more and more serious. As traditional filter devices , passive filters can not only suppress the harmonic but also compensate the reactive power and are still a widely used measure for harmonic suppression.

摘 要 谐波源对电网的污染问题已经日益引起人们的关注，而无源滤波器作为传统的滤波装置，既可以滤除谐波，同时可以兼顾无功补偿的需要，目前仍是应用较为广泛的抑制谐波污染的措施。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。