可改善

We indicate that when wavelength number is larger than 16, even 8, all of the networks show good small blocking performance. Further, we discuss different aspects that affecting blocking, including routing, wavelength number, wavelength assignment, wavelength conversion, multi-fiber and network connectivity. We find out that increasing wavelength or implementing multi-fiber can reduce blocking dramatically while in light loads (＜0.4Er), fixed alternate routing or First Fit wavelength assignment can improve the performance to some extent.

为了进一步获得更优的阻塞特性，研究比较了影响阻塞率的几个重要方面，包括路由（固定路由与固定可选路由）、波长数与波长分配算法、波长变换与多光纤、网络连接度，结果表明阻塞特性通过增加波长或采用多光纤可以得到明显的改善，在负载较轻时(＜0.4Er)，改用可选路由方式或First Fit波长分配算法也可以一定程度地改善阻塞率，但是这种改善受网络连接度和波长数的影响比较明显。

As a whole the effective assess ment index of intraoperational monitor had been established, providing reference for the lumbar spondylolisthesis surgery.Taking the SEP index value of postanesthetic patients before operation as the standard, the changes of intraoperational potential may indicate the following status: The latency period decreasing in 10%-15% or the amplitudes increasing in 40% indicated that the outlook of recovery was good enough and the prognosis was favoured.The latency period decreasing in less than 10% or the amplitudes increasing in less than 30% indicated that part of the function could be reduced.

以患者术前以及麻醉后的SEP指标值为基础，术中监测电位指标变化表现形式：①滑脱复位后，若潜伏期缩短10％～15％或波幅增加＞40％，提示预后良好；②监测电位指标平稳，或潜伏期缩短＜10％，或波幅增加＜30％，可继续完成复位，术后可有部分功能恢复和症状改善；③在复位过程中，监测电位指标出现暂时性波动，可在15～20min内恢复到基础电位，应在电位出现波动时停止复位，术后仍可恢复部分功能和改善症状。

Despite the widespread use of anticoagulants in the setting of acute stroke, there is no data to support its use in improving patient outcomes.

尽管在确定急性脑卒中后广泛使用抗凝血剂，但没有数据支持其使用可改善患者的治疗结果。

Social support was closely related to QL in nasopharynx cancer patients. Nurses may help the cancer patients improve their QL by means of paying more attention to their social support.

结论社会支持与鼻咽癌患者的生活质量密切相关，护理过程中重视利用社会支持，可改善护理效果、提高鼻咽癌患者的生活质量。

The technology of water washing can remove all above-mentioned harmful impurities except of P〓O〓 in crystal lattice. However, the feasibility of water washing technology may rely on the ability in investment as the initially required investment size is big. Also, this technology may cause a secondary pollution as the process generates large amount of waste water. Organic matters can be removed by a floating technology. Lime may be used as a neutralizing agent which transforms watersoluble P〓O〓, F〓 into salts of low solubility. Grinding can improve the crystal morphology and the gradings of PG. A combined technology of neutralization with grinding may have the advantages of both.

水洗可除去除共晶P〓O〓以外的所有杂质，但存在一次性投资大、工艺复杂、污水排放造成二次污染等问题；浮选可除去磷石膏中的有机物；石灰中和使有害态的可溶磷、氟转化为惰性的难溶盐；适当的球磨可有效改善磷石膏的颗粒形貌与级配；筛分可除去有害杂质含量特别高的部分，提高磷石膏品质；球磨与石灰中和结合的预处理工艺，既消除了主要有害杂质的影响，又改善了磷石膏颗粒结构与级配。

Summarising these facts, we hypothesise that zinc deficiency is a link between liver cirrhosis and the "liver" diabetes mellitus

此外，补充锌可改善血糖，总结这些事实，我们可以假想：锌缺乏是肝硬化和肝性糖尿病的纽带。

When the difference of the date size is large. The small class may be misclassified or may be merged into big class in fuzzy kernel clustering algorithm.

该方法针对传统模糊核聚类算法当数据类差别很大时，小数据类被误分或被大数据类吞并的缺陷，通过定义一个新的目标函数，为每一个类分配了一个动态权值，可改善聚类效果。

The reality for Atlanta is that an event such as the Olympics raises the city's profile but does not guarantee an infusion of corporate relocations.

亚特兰大的现实是：像奥运会这样的事件可改善这个城市的形象，但不保证许多公司的涌入开办。

Leech earth-worm injection could improve the pathological changes of DN rats in kidney,it probably inhibit the expression of TGF-β1 and decrease the synthesis of CIV.

3水蛭地龙注射液可改善DN大鼠肾脏的病理学改变，其作用机制可能与抑制TGF-β1过度表达及减少细胞外基质CIV合成有关。

Interventional therapy can improve the blood supplying of hormone-induced AVN,which is an effective method in the treatment of early AVN of the femoral head.

介入溶通疗法可改善激素性缺血股骨头的血供，对早期股骨头缺血坏死是一种有效的治疗方法。

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。