查询词典 lateral curvature

In the third chapter, I first gain the equation of the large deflection considering the plate that has original deflection, that is the equation of the compatibility and the bend deflection of the plate which has the effect of initial curvature.

第三章中首先叙述了考虑初挠度的薄板的大挠度微分方程，即相容方程和板的挠度方程、得出膜应力方程，再通过瑞次法求解板的挠度方程，得出在有初挠度情况下。

The river patterns of the study area were analyzed by the latest channel pattern discrimination in the last glacial maximum and deglaciation of the Late Pleistocene. The hydrology, sediment, environment parameters of the ancient channel in the study area, width-depth ratio F =22.22, suspended sediment concentration M =10.10%, channel curvature P =1.52, meander wavelength L =

然后应用最新河型判别方法，分析判别晚更新世末次盛冰期和冰消期研究区埋藏古河道的河流类型为辫状型；并分析得到研究区古河道的宽深比（ F ＝22.22）、悬移质含量（ M ＝10.10％）、河道弯曲率（ P ＝1.52）、河曲波长（ L ＝1 647 m）等古水文泥沙环境参数分类指标。

Simulation results show that the tracking accuracy is improved obviously and the dependance on control algorithms is weakened by using the continuous-curvature trajectories.

仿真结果表明：采用连续曲率轨迹可明显提高跟踪控制精度，并减小对控制算法的依赖程度。

While with depuration in clean water for 6 weeks, the curvature degree of deformed individuals reduced gradually.

表明中华鲟幼鱼具有较强的排铅能力和铅损伤后的自我修复能力。

A scale product function is derived from the curvature product of the contour at different scales.

根据在各个尺度下的轮廓的曲率，建立了尺度积函数。

For these two effective focal lengths, the spots on the image surface at zero view field, 0.7-view field and full view field are all inside the airy disc. The system MTF curve of each effective focal length are accordance with the corresponding diffraction limits curve. The biggest wave aberration is smaller than 1/4 wave lengths. The maximum field curvature and maximum f-theta system distortion respectively satisfies the precision demand of the laser marking machine in China.

系统像面在0视场、0.7视场和全视场的光斑都落在相应的爱里斑以内，系统的MTF曲线接近相应的衍射极限曲线，最大波像差小于四分之一波长，系统的最大场曲和最大f-theta相对畸变都很好地满足了国内激光打标机的精度要求。

When the water discharge is large, the curvature and the jet-trajectory angle should not be too big in order to assure the diffusibility.

在挑坎末端高程相同的条件下，下泄流量较小时，曲率和挑角越大，水舌单宽流量的横向分布越均匀，水垫塘底板最大时均压力越小；大泄流量时，曲率和挑角不宜过大，以保证水舌扩散效果。

Next, what have double input and variable of 2 dimension appearance in the light of a kind is nonlinear system, used opposite curvature concept and curve to design controller of contract of appearance of 2 dimension plane by basic theorem, the curve of contrail of appearance be accusinged that controller of contract of this kind of appearance can assure a system and referenced contrail curve have identical figure.

梗概： 针对一般控制系统，利用微分几何中的曲线理论提出了外形变量、被控外形轨迹曲线和外形合同控制等概念。然后，针对一类具有双输入及二维外形变量的非线性系统，利用相对曲率概念和曲线论基本定理设计了二维平面外形合同控制器，这种外形合同控制器能够保证系统的被控外形轨迹曲线和参考轨迹曲线具有完全相同的外形。

And changes of their naked visual acuity, diopter, axial length and corneal curvature were observed and recorded.

随机选取52例在我院视光中心就诊的年龄在9～18岁近视患者配戴近视回归镜作为治疗组，观察裸眼视力变化，屈光度变化，眼轴长度及角膜曲率变化情况。

METHODS: The central corneal thickness, intraocular pressure, dioptre and corneal curvature were measured in 137 han nationality cases(274 eyes) and 115 Uygur myopia patients(230 eyes).

目的：分析维吾尔族与汉族近视患者中央角膜厚度(central corneal thickness，CCT)是否存在差异，了解维吾尔族近视患者中央角膜厚度与角膜曲率、眼压值及屈光度关系。

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析，结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况，可用于对唐菖蒲辐射后基因变异的分析。