下斜视

Results Many DVDs combine with other typus strabismus,and one third cases accompany with accentuation of inferior obliquus.

结果 分离性垂直偏斜多合并其他类型的斜视，1／3伴有下斜肌的亢进。

The soft contact lens is acceptable for aphakia children under the monitor of their parents.It improves the visual acuity,binocular fusion and stereo visual acuity.It can be used as early as possible for monocular aphakia children to prevent the amblyopia and refractive strabismus.

婴幼儿在其监护人的帮助下，配戴接触镜是安全的，视力较矫正前明显提高，斜视的避免关键在于坚持规范配戴和积极的弱视治疗，戴镜后屈光参差减少，双眼融合功能和立体视得到改善，从而提高了视觉质量。

Bistatic SAR data of simulated point and surface scatter response are focused by the algorithm and the quality of the image demonstrates the effectiveness and high resolution of the algorithm in large squint angle and large base line length case.

通过对点目标与面目标的成像仿真得到的成像结果及其质量评估指标表明：该算法可以在大基线长度、大斜视角的情况下实现高分辨成像。

The effect is less satisfactory with SRR or IOT, SRRCPF on SRRCIOT is better in the treatment of DVD and it is fit DVD combined with overaction of inferior oblique patients.

单独上直肌后退和下斜肌转位术治疗DVD不如后退＋后固定缝线组及后退＋下斜肌转位组效果可靠。关键词斜视外科手术，眼外肌

And then back to normal., in the normal state he did not squint, I would like to ask this is strabismus?

然后恢复正常。，在正常状态下他不斜视，我想问这是不是斜视？

Strabotomy could completely or partly eliminate diplopia, especially it could correct the restricted strabismus in the primary position and in the read location.

结论①视网膜脱离手术后斜视属于限制性斜视，其临床特征有助于指导对运动受限的肌肉做出准确判断和定位并进行斜视手术；②视网膜脱离手术后水平斜视的方向与主要牵制肌肉相反的情况由直肌下过度操作引起；③斜视手术可改善复视症状、矫正眼位。

Results Of congenital esotropia the rate of achieve alignment within±10△at latest follow-up is significantly lower than postoperation, and in the group of surgery before 2 years old it is significantly low...

结果(1)先天性内斜视伴有弱视、下斜肌功能亢进和垂直分离性斜视的比率较高，斜视角大且稳定，绝大多数以非调节性因素为主。

Based on both oblique functions and magnitude of the patterns, 59 cases of V pattern were divided into three groups and treated with three surgical methods, vertical transposition of horizontal recti, inferior oblique weakness and vertical transposition of horizontal recti combined with inferior oblique weakness.

59例V征患者根据下斜肌功能及上下25°注视时的斜视度差分别采取水平肌后徙和/或缩短+下斜肌减弱术、水平肌后徙和/或缩短+下斜肌减弱术+水平肌垂直移位术、水平肌后徙和/或缩短+水平肌垂直移位术，术前术后检查眼位及双眼视功能情况，观察三种手术方式的效果。

Chirp scaling algorithm is considered more efficient and widely applicable when the bistatic SAR system is in side-look or small squint angle mode,but in large squint angle case,the errors caused by Taylor expansion are so large that the algorithm could lose its precision.In such a case,an equivalent mono-static SAR range mode which has fewer errors than Taylor expansion with large squint angle is proposed to substitute the range history of bistatic SAR.Then bistatic SAR images with large squint angles are gotten by common Nonlinear CS algorithm.The effectivity of the method is verified by Matlab simulation.

在正侧视或小斜视情况下，CS算法具有较好的聚焦性能和广泛的适用性，但在斜视角较大的情况下，该算法将散焦而不能成像，因而提出了用等效的单基地距离模型来代替双基地距离历史的方法，解决了大斜视角情况下距离模型二阶近似误差较大的问题，并结合单基地非线性CS算法，实现了在大斜视角情况下的基于GPS反射信号的双基地SAR高精度成像，最后通过Matlab仿真进行了验证。

a system of along-track mode sar based on the gps is established.by seeing the gps signal as a chirp,chirp scaling algorithm of this mode with large squint angle is investigated.chirp scaling algorithm is considered more efficient and widely applicable when the bistatic sar system is in side-look or small squint angle mode,but in large squint angle case,the errors caused by taylor expansion are so large that the algorithm could lose its precision.in such a case,an equivalent mono-static sar range mode which has fewer errors than taylor expansion with large squint angle is proposed to substitute the range history of bistatic sar.then bistatic sar images with large squint angles are gotten by common nonlinear cs algorithm.the effectivity of the method is verified by matlab simulation.

摘 要：建立了基于gps的顺轨sar系统模型，通过将gps信号等效为chirp信号，研究了在该模式下的大斜视角chirp scaling算法。在正侧视或小斜视情况下，cs算法具有较好的聚焦性能和广泛的适用性，但在斜视角较大的情况下，该算法将散焦而不能成像，因而提出了用等效的单基地距离模型来代替双基地距离历史的方法，解决了大斜视角情况下距离模型二阶近似误差较大的问题，并结合单基地非线性cs算法，实现了在大斜视角情况下的基于gps反射信号的双基地sar高精度成像，最后通过matlab仿真进行了验证。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。