斜视的

To study the correlation between the operative quantum and the preoperative far stereopsis for intermittent exotropia.

目的：探讨间歇性外斜视术前远立体视觉与手术量的关系，以期间歇性外斜视术后正位率更高。

Objective To study the preoperative and postoperative changes of stereopsis and opportunity of op-eration of intermittent exotropia and constant exotropia having a intermittent period.

摘要］目的探讨间歇性外斜视和曾有间歇期的恒定性外斜视手术前后立体视功能变化及手术时机。

They leer, they simper at her shame: Gay.

他们斜视着这个乞丐；他在别人的斜视中抬起了头。

A form of strabismus in which the visual axis of one eye deviates from that of the other.

散开性斜视，外斜视一只眼睛的视轴与另一只眼睛的视轴偏离的一种斜视

A form of strabismus in which one or both eyes deviate toward the nose.

他们斜视着这个乞丐；他在别人的斜视中抬起了头。

Strabismus diorthosis under microscope has clear advantages compared with traditional strabismus diorthosis. The muscle, blood tube and the move of needle in sclera as well as the depth can be seen clearly during the operation which make the operation easy to control, so we can properly and correctly perform the operation, shorten the operation time and avoid complications like blooding, penetrate sclera which often occur during the traditional operation. The strabismus diorthosis under microscope using general micro equipments can also separate structure correctly with fewer operation steps, light reaction after operation, sooner recovery after operation, which is suit to patient who needs strabismus diorthosis.

显微镜下斜视矫正术较传统直视下斜视矫正术具有较明显优势，可以清晰地看清肌肉、血管、及针在巩膜内的走行、深浅，使手术较易掌控，可以使手术量及手术操作准确无误，缩短手术时间、避免出血、穿透巩膜等直视下手术常见的并发症的发生，同时组织分离准确，操作减少，也直接减轻了术后反应，缩短了术后恢复时间，适合所有需斜视手术患者，优势为初学者易掌握巩膜进针深度。

Of the binocular diplopia, there were 17 cases of strabismic diplopia and 2 cases of diplopia due to central fusional impairment. Of the cases with monocular diplopia, there were 4 cases resulted from operative complication and one case with congenital iridocoloboma.

结果 双眼复视19例中，斜视性复视17例，中枢融合障碍性复视2例；斜视性复视中，除3例为间歇性外斜视外，其余14例均有不同程度的眼肌运动障碍；单眼复视5例中，4例为手术后人工晶体偏位所致，1例为先天性下方虹膜缺损所致。

Thepercentages of MyoD-and myogenin-positive satellite cells per 100 myofibers incross section were calculated.In part 2:to collect 27 cases with concomitantextropia and then divide them into the same groups as that in part 1 and obtainthe muscles Using semiquantitative real-time PCR with SYBR Green,mRNA expression of MyoD and myogenin gene were calculated.

收集我院收治病人27例，分为先天性外斜视儿童组(5例)、间歇性外斜视儿童组(9例)、共同性外斜视成人组(6例)、成人对照组(7例)，取材同方法1，荧光定量PCR检测各眼外肌中MyoD和myogenin的mRNA相对表达量，GAPDH为内参对照。

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。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失