改善

After a median follow-up of 10 months, 16 patients showed clinical improement and 17 showed radiologic improement.

平均随访10月后，16例患者临床改善，17例患者放射学检查结果改善好转。

Results The effective rate of heartburn, swallowing pain, retrosternal pain and dysphagia in two groups was 85.7%, 89.3%, 75.0%, 82.1% vs 82.1%, 89.3%, 82.1%, 85.7% and that of mucosa-damage in gastroscope was 89.28% vs 85.71%.

结果 两组病人的症状改善程度差异无显著性，胃镜下黏膜损害改善程度差异亦无显著性。

Strengthen the pathology of neonatal treatment and perinatal care,early prevention of infection,improve the microcirculation oxygen supply can reduce the incidence of neonatal scleredema and improve their prognosis.

加强病理新生儿的治疗及围产期护理，早期预防感染，改善微循环氧供，可减少新生儿硬肿症的发生并改善其预后。

Conclusion. It is possible to improve the design and adjustment of braces in AIS and to achieve 3-dimensionalcorrection of scoliotic curves with the use of a computerassisted tool allowing 3-dimensional visualization of the spinal curves and the external shape of the trunk.

利用可以获得脊柱曲线和躯干外型三维图像的计算机辅助软件，我们可以改善AIS支架的设计和调整，从而使侧弯曲线得到三维的改善。

The reconstruction problem is ill-posed, so two optimal criterions, the least module and the smoothness criterion base on Tikhonov regularization technique, are introduced into reconstruction algorithm. Many regularization parameters choice strategies are investigated, and the TPA(Two—Parameter Algorithm) strategy which is based on the Morozov discrepancy principles, is implemented in two regularization reconstruction algorithms.Numerical experiment results show that the nonnegative and smoothness constraint condition can overcome the difficulty of iteration semiconvergent, preconditioned technique can improve convergence rate and reconstruction accuracy, smoothness regularization criterion can meliorate ill-posed problem of reconstruction and enhance iteration stability, and the TPA is an effective strategy of regularization parameters choice.

数值试验表明：在共轭梯度法中引入非负约束和光滑约束改善了迭代的&半收敛&性，非负约束保证了解的非负性，光滑约束抑制了重建解的振荡现象，约束算法的重建精度与无约束算法相比大幅度提高；在约束共轭梯度重建算法中引入预优技术，可以加快算法的收敛速度，提高迭代的稳定性和重建精度；引入光滑准则的正则化技术可以有效改善图像重建问题的不适定性，加快迭代的收敛速度，提高迭代的稳定性和图像重建质量，计算正则参数的TPA算法在闪光照相图像重建中是有效的。

The phenomena of improved confinement has been observed with ECRH auxiliary heating under limiter discharge condition on the HL-2A tokamak, and electron line average density, plasma stored energy, radiated power within the separatrix, energy confinement time, H-alpha line emission etc, have been studied for the transition from L-mode to improved mode.

在HL-2A装置孔栏位形放电的等离子体实验中，电子回旋辅助加热期间观察到了等离子体约束改善的现象，并对等离子体从低约束模式向约束改善模式转换时的等离子体线平均电子密度、等离子体储能、分界面内辐射功率、能量约束时间、H辐射等进行了研究。

This paper carries on the discussion and collects to the security risk factor of such aspects as the technology, management and system, etc. And propose a Measurement-based Improvement Operation for Software Security Risk (SEcurity Risk Improvement Operation; SERIO). Applying the SERIO to software development, can help to find out the potential security risk, derive out improvement of the security risk and control operation, and increase the security of the software system effectively.

本文针对技术、管及制等层面的安全风险因子进探讨与搜集，且提出一套以测为基础的软体安全风险改善作业(SEcurity Risk Improvement Operation； SERIO)，协助软体开发过程中，找出潜在的安全风险，且衍生出安全风险的改善与监控作业，有效提高软体系统的安全性。

The autonomic nerve function of all the patients had improved obviously, such as constipation, sialosis, diaphorisis, swelling, and so on.

所有患者植物神经功能症状有较明显改善，如便秘、流涎、出汗和浮肿等均有改善。

Of the 20 cases, 14had insufficient blood supply to one sidy of the brain.

这与颈椎牵引可以改善椎—基底动脉血供、改善脑血循环有关。

Applying desulphurization by-product properly can reduce soil bulk density, improve soil structure, increase soil permeability and improve the physical properties of soil moisture, reduce pH, ESP, TDS and improve the sodic soil physical and chemical properties.

脱硫副产物能降低土壤容重，改善土壤结构，增加土壤通透性，改善土壤水分物理性状，中和土壤碱性，降低土壤pH值和碱化度，降低土壤的全盐量，从而达到改良碱化土壤的作用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。