英语释义

1. a straight line perpendicular to the front of the cornea of the eye and extending through the center of the pupil — called also optic axis

片语

optical flow axis光流轴

optical-axis azimuth angle光轴方位角

optical-axis testing system光轴检测系统

optical-axis testing光轴检测

optical l axis光轴

optic axis光轴，眼轴；[解剖] 视轴

optical-axis parallelism光轴平行性

optical-axis-angular coder光学轴角编码器

oculometric axis视轴

optical beam axis光束轴线

英汉例句

• the expression of complex amplitude is given in reference plane vertical to the optical axis by far-field approximation when the line source and the principal axis are at any angle.

  在柱坐标下从微分波动方程出发，推导柱面光波的场分布，并利用远场近似条件导出当线光源与光轴成任意角度时，在垂直光轴方向的参考面上的复振幅表示。

• the axicon that can image a point into a line segment along the optical axis can be used to extend the depth-of-field of an imaging system, and the imaging theory was explored.

  根据轴锥镜的线焦特性，阐述了基于轴锥镜的大景深成像系统的基本原理。

• the object space axes of all hololenses in the hoe are the same, while each optical axis in the image space is different.

  这种元件中的每个透镜具有相同的物方光轴和不同的象方光轴。

• the second-group frame unit (42) refracts the light flux, entered along the first optical axis (a1), toward the direction along a second optical axis (a2).

  二组框单元（42）使沿第一光轴（a1）入射的光束向沿第二光轴（a2）的方向弯曲。

• in many instances the thickness of the optical axis direction of crystal as a important physical parameter needs to be confirmed, so it is necessary to accurately measure the crystal thickness.

  在许多情况下，需要确定晶体光轴方向厚度这一重要的物理参数，为此就需要精确测量出晶体的厚度。

• under the condition of reasonable approximation, an approximate formula is given for the choice of optical axis position for a transverse flow co2 laser resonator.

  在合理近似条件下，给出了横流co_2激光器谐振腔光轴最佳位置的近似表达式。

• design the polarization prism from combination of its two part, the optical axis direction, cutting angle and the air-gap thickness.

  从棱镜的组合方式、光轴取向、切割角和空气隙的选取等方面进行了偏振棱镜的设计；

• after the hot pumping reaction, the green chemiluminescence always appears in the downstream region of the optical axis when the optical cavity temperature varies in a greater range.

  发生热泵浦反应后，光腔温度在较大的一个范围内变化时，光轴下游均会出现较强的绿色荧光。

• we study the beam paths in uniaxial crystal with arbitarily oriented optical axis in general conditions, by it′s plane and ellipsoid of refraction index and fresnel law.

  从菲涅耳定律出发，利用单轴晶的折射率面和光率体，讨论了在一般情况下单轴晶内部的光路问题。

• a microscope image formation model based on scalar diffraction and fourier optics has been developed, which takes a slant angle between the optical axis and the observed surface into account.

  发展了基于标量衍射理论和傅里叶光学的显微成像模型，此模型考虑了显微物镜的光轴和观察平面的倾角。

• localized modes in one-dimensional (1d) media with uniaxial scatterers that are assumed to be order in spatial location but disorder in spatial orientation of their optical axis are investigated.

  本文研究由空间位置有序而光轴空间方向无序的单轴晶体散射体构成的一维无序介质的局域模。

• this paper concentrates on how the optical axis of telescope mounted on phased array radar antenna is aligned and calibrated so as to decrease the resulting error.

  如何在相控阵雷达的装配和维修中标定和校準相控阵天线望远镜的光轴，严格控制其引起的视角偏差是本文讨论的重点。

• the light ray from the crt center point through the pilot eye point parallel with the optical axis of the head-up display is the zero sight line.

  由crt中心点发出与平显光轴线平行并通过驾驶员眼点的光线是平显的零位瞄準线。平显的炮口十字线不宜称为零位瞄準线。

• the method estimates intersecting point by means of optical axis public vertical line of two different planes in space.

  该方法利用空间两异面光轴公垂线估计交会点位置，克服了常规算法中的模型误差。

• a novel noncontact scanner that scans the inspected part「s surfaces by changing the angle between laser plane and optical axis is designed based on optical triangulation.

  本文基于光学三角法测量原理，设计了一种通过改变光平面与成像光轴夹角来实现对视场内被测零件表面扫描的视觉测头。

• adopts imported optical axis and axletree, which won」t have the conditions of distortion and precision deviation within five years.

  采用进口光轴及轴承，保证五年内不会出现变形及精度失準。

• we also analyzed the aspect that the propagation direction departed from the optical axis for a little angle, and compared it with the former.

  同时也对光轴方向与光束传输方向成小角度的情况作了相应的分析，并对两种情况加以比较。

• taking the jjy model spectrometer as an example, the focusing and inclination of optical axis are discussed in this paper.

  本文以jjy型分光计为例，对分光计的聚焦与光轴倾斜度这两方面的调节做了系统论述。

• a biosensor (8) comprising a film provided on the optical axis of a laser beam is set so that the protrusions of the insertion holder (7) are fitted into the opening of the biosensor (8).

  包含设置在激光束光轴上的膜的生物传感器（8）设置为使得插入保持器（7）的突起嵌合到生物传感器（8）的开口。

• the lens apparatus includes a first lens holding member configured to hold a lens, and an actuator configured to move the first lens holder in an optical axis direction.

  致动器，其被构造成使所述第一透镜保持构件沿光轴方向移动，所述镜头设备通过由所述致动器使所述第一透镜保持构件从摄像状态移动到缩回位置而转移到缩回状态；

• in this peper the defects of conventional wave plate is analyzed, and the design consideration of a wave plate with titling optical axis are mainly discussed.

  本文分析了常规波片的缺点，重点讨论了倾斜光轴波片的设计方法。

• the error analysis shows that the present indexing method seems to be available to the cases of the zone axis both parallel and inclined to the optical axis of sem.

  误差分析表明，本注释方法不但适用于晶带轴平行于扫描电镜光轴的情况，而且适用于晶带轴倾斜于光轴的情况。

• an algorithm for the resection of imagery along the optical axis is presented to implement both of the camera calibration and resection at the same time.

  提出了一种沿主光轴方向影像的单像空间后方交会方法，实现了相机检校和空间后方交会的同时进行。

• the optical axis of uniaxial substrate is either perpendicular or parallel to the substrate plane.

  单轴介质的光轴方向既可平行又可垂直于介质分界面。

• the difficulty in spectrometer experiment is adjusting the optical axis of telescope to be vertical to the revolving axis of the spectrometer.

  大学物理实验中分光计实验的难点在于调节仪器使望远镜光轴垂直于分光计中心转轴。