查询词典 streak

So the first thing to look for is small shiny objects which become either a circle of light (indicating out-of-focus blur) or a streak.

所以，首先看小并且发光的对象，光晕表明是失焦模糊，条纹表明是运动模糊。

The experimental velocities cover subsonic,transonic and supersonic flows,and the content includes:(1) flow over flat plate,revolution body and wing with riblets surface at zero angle of attack;(2) the effect of pressure gradient,angle of attack and slide angle;(3) the burst characteristics,characteristics of turbulence,the streak structure in the near wall region and the drag reduction mechanism.

内容涉及沟槽面平板、旋成体、机翼等在压、跨、超音速流动情况下的实验研究成果；压力梯度、攻角、侧滑角等的影响；湍流猝发特性、紊动特性、近壁区带条结构的特征及减阻机理等方面的工作。

Those actions have reawakened a long-dormant streak of scepticism towards the central bank.

但是也引起人们对央行的一系列潜在长期质疑

Although almost certainly saving the economy from an even worse mess than it is now in, those actions have reawakened a long-dormant streak of scepticism towards the central bank.

虽然将经济从比现在更糟的困境中挽救了过来，那些行动已再次唤起对央行的长时间不定期的怀疑。

It uses streak tube as the receiver, which makes the radar have the peculiarities of high frame rate and wide range angle.

理论上介绍了该方法的成像原理，用实验验证了它对远距离目标的成像能力。

It causes an infection called wheat streak mosaic virus.

它还引起了一场被称为小麦纺锤状条纹花叶病毒的传染病。

The content of soluble sugar in leaves and roots of four wheat varieties (two resistant SK 4 and SN 7859 and two susceptible 81 5 and 8201 69) with different resistance to wheat spindle streak mosaic virus were compared in conditions of inoculation or not.

比较了4个对小麦梭条斑花叶病毒具不同抗性的小麦品种，在接种与不接种处理条件下，叶片和根系中可溶性糖含量。

Wheat spindle streak mosaic virus ; Virus particle length ; Coat protein ; Immunosorbent electron microscope

小麦梭条斑花叶病毒；病毒粒子长度；病毒外壳蛋白；免疫电镜

There are two filamentous wheat mosaic viruses transimitted by the plasmodiophoraceous fungus Polymyxa graminis :one is wheat spindle streak mosaic virusfirst reported in Canada and the other is wheat yellow mosaic virus first reported in Japan .

由禾谷多粘菌传播的线状小麦花叶病毒有两种，一种是加拿大首先报道的小麦梭条斑花叶病毒，另一种是日本报道的小麦黄花叶病毒。

Strong se-rological reactions of the virus particles with rabbit antiserum against wheat spindle streak mosaic virus and wheat yellow mosaic virus were observed wit...

借助免疫电镜观察，发现此病毒与小麦梭条斑花叶病毒抗血清和小麦黄花叶病毒抗血清均有强烈的血清学反应。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。