查询词典 interference fit

According to the interference signal′s phase and light spot′s offset, the angular displacement is measured.

根据干涉信号的相位和光点偏移量可以计算出被测物体的角位移。

Analyses of the interference pattern for the photoelectronic angular distribution .

光电子的干涉效应及角分布状态分析。

On the basis of autocollimation principle,combining with grating interference principle, a new autocollimation interferometry method was put forward which can measure three-dimensional angular distortion.

以自准直原理基础，将光栅干涉原理引入，提出了一种能对船体三维变形测量的自准直干涉法。

Based on the relations of the diffraction field and the surface wave, which conclude diffraction factor and interference factor, some relations were conformed such as: the diffraction fringes spatial distribution versus surface wavelength, the fringes half angular width versus the numbers of surface wave covered by laser spots and incidence angle, diffraction intensity versus surface wave amplitude.

通过对衍射因子和干涉因子的分析，得到衍射条纹空间分布与表面波波长的关系、条纹的半角宽度与入射激光光斑覆盖表面波的个数和入射方向的关系、衍射光强度与表面波振幅的关系，并解释了条纹缺级现象。

Finally, applications of the anomalous propagation of microwave in tropospheric ducts are discussed: in connection with concrete radar parameters, effects of ducts on radar range and detection performance are discussed, the results obtained are of great value for the overall design of radar systems; by use of the interference standards of ITU-R, the co-ordination area of satellite earth-station under tropospheric ducts environment is studied ; by explaining the relationship between evaporation duct and advection fog, a new way to forecast sea advection fog from evaporation duct is provided.

最后讨论了对流层大气波导环境下电波异常传播特性的应用：结合具体的雷达系统参数，模拟计算了大气波导对雷达作用距离及发现概率的影响，对雷达系统的总体设计具有重要的参考价值；对表面大气波导环境下的卫星地球站通信协调区域进行了确定，从理论上很好地给出了协调距离量级的概念，为卫星地球站与地面微波站之间的协调提供了依据和参考；分析了利用海面蒸发波导来快速预测平流海雾的新方法，完善了平流海雾的预报方法，对海上安全作业和生产具有重要的意义。

ABSTRACT:Objective To explore the interference and effect of antenatal care on the increase of body mass index .

目的 探讨定期产检对孕妇体质指数增长的干预及对妊娠结局的影响。

It has to be small so that the electrical runs do not act like antennae and pick up the magical interference.

它必须很小，才能使电力装置不能起到天线的作用，接受不到魔法干扰。

The aim was to discuss the effect of fungicide interference on temporal and spatial niches of mango anthracnose.

［目的］探讨药剂干扰对芒果炭疽病时间和空间生态位的影响。

Fungicide interference reduced the temporal and spatial niche breadth of mango anthracnose and it had more significant effect on spatial niche breadth.

药剂干扰压缩了芒果炭疽病的时间和空间生态位宽度，对空间生态位宽度的影响更为显著。

In order to promote its anti- interference ability, the system employed a series of methods.

本文对系统的抗干扰性能进行了一些研究，并采用了一系列有效的措施。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。