英语释义

1. the acute angle made by a meridional ray with the axis in a symmetrical optical system

片语

slope climbing angle爬坡角

Top slope angle刀齿顶刃倾角

slope e angle坡度角

oblique angle[数] 斜角（包括锐角和钝角）

natural slope angle堆积角

tilt angle倾斜角

final slope angle最终边坡角

seabed slope angle海底倾斜角

slope wall angle of open-pit露天矿边坡角

slope-angle-increasing method坡角增大法

英汉例句

• so, a new method for calculating the seabed slope angle called the differential method is put forward.

  为此，针对单波束测量提出了一种实用的海底倾斜角差分算法。

• most kinematic analyses for rock mass slope stability mainly focus on the research of failure mode and maximum safe slope angle for single free face slopes.

  运动学分析是确定边坡破坏模式与评价边坡稳定性的一种有效方法。

• a safe and econmicaldesigned slope angle is obtained from comparison of different designs.

  最后，根据不同方案的比较分析，得出了一个既安全又经济的设计边坡角。

• probing method is established using critical sliding field theory on basis of surplus force method. sliding surface and optimum slope angle in given safe coefficient is decided.

  本文以剩余推力法为基础，应用临界滑移场的理论，建立危险滑面的搜寻方法，可以求解临界状态下的滑面。

• the invention has advantages of rapid cutting speed, neat cut section with small slope angle and accurate location length.

  具有切割速度快、切割断面整齐坡角小、定位长度準确的优点。

• first of all, it put forward the method by designing suitable slope angle of the pitched roof that can save the planning place.

  首先，指出了设计适宜的坡屋顶倾斜角度，可以节省规划用地的方法；

• by theoretical calculation, the critical snow thickness and the critical slope angle are obtained.

  笔者通过理论计算得出积雪的临界厚度和山坡的临界安全角度。

• it is found that the fracture intensity and plastic zone distribution are decreased with the increase of slope angle under the specific situation of original intensity relaxed slope.

  在这类特定条件下，适当增大边坡的开挖坡角对整体边坡的稳定性状况反而是有利的。

• objective to explore the the relation between slope angle of duplicated trace and tooth slope angle.

  目的探索被增配凸形钥匙上仿形刀痕迹倾斜角度与齿坡角间的关系。

• the main features of the system are piecewise linear gray level transformation, slope angle adjustment, mapping and normalization, feature distilling.

  本系统主要特征是分段线性灰度变换、斜度调整、射归一、征提取。

• how to choose a most optimum slope angle for cutting has been a hot study problem between its stability and the low cost.

  如何在边坡稳定性与工程造价之间选择一个最优的边坡放坡坡角是高速公路路堑巖质高边坡工程中一项热点研究课题。

• the relative reliable way is using fixed minor slope angle of supporting rod or trestle and changing the height of camera to obtain different sample area.

  认为比较可靠的方法是使用固定小倾斜角的支竿或支架，用改变高度调节取样面积。

• measurements included the slope angle of zygomatic body on sagittal sectional image, the maximal horizontal distance from the buccal boundary of maxillary alveolar to outboard of maxillary sinus.

  在冠状位截面影像上观察颧骨的形态并测量上颌牙槽嵴最颊侧点到上颌窦最外侧点的水平距离。

• increasing arresting force and improving low-speed aero characteristics can increase allowable maximal landing mass with an enlarged envelope area, but changing glide slope angle makes little effect.

  通过增大拦阻力、改善飞机的低速气动特性可以有效扩展适配包线范围，增加许用的最大着舰质量，但下滑角大小的改变对其影响不大。

• deficient floor slope angle of an ore body often needs to dig a drift (or access) in its footwall rock when adopting non-pillar sublevel caving following-vein excavation.

  采用沿脉布置的无底柱分段崩落法，当矿体底板倾角不足时，需要在下盘巖石中开掘进路。

• result different tooth slope angle has different slope angel.

  结果不同齿坡角上仿形刀痕迹倾斜角度不同。

• in the slope angle map, great jumps of the slope intensity values occurred at fringe peaks and fringe valleys. at last, the fringe skeletons are easily extracted from the slope angle map.

  然后在条纹方向上，利用条纹切面的倾斜度来提取散斑干涉条纹图的中心线。

• the shape and dimension of the division of the 3 zones is mainly decided by slope angle and ambient wind speed given fire line intensity.

  如果火线火强度已知，3个区域的形状和尺度主要由坡度和环境风速决定；

• in a general way, aerial image is not orthograph, most buildings exist slope angle as well as vertical lines in aerial images.

  一般，得到的航空影像并不是正摄影像，在影像中对大多数建筑物均存在倾斜视角，且绝大多数建筑物还存在垂直边缘。