查询词典 ameliorated

The total NAR of type Ⅰ stage 2 and stage 3 patients did not show significant changes one month after ESS, whereas nasality was ameliorated compared with that before operation (P.05), even though still below the normal range. Nasality almost recovered 3 months after operation.

型2期和3期患者术后1月总鼻阻力无明显改变，而鼻音较术前改善(P.05)，但仍低于正常范围，术后3月术腔上皮化后，鼻音基本恢复正常。

In order to improve the convergence ability and approaching effect, the study algorithm of WNN is ameliorated by local study policy.

为提高网络的收敛能力和逼近效果，应用局部学习策略改进了小波神经网络的学习算法。

This paper also provides an ordinal dose calculating method, which is well ameliorated.

仿真实验结果表明，本文提出的上述方法具有较高的实用性。

Based on the first heat treatment, the second ball milling and calcining favor the osculation and mass transfer of the reactants in the second solid state reaction, and compared with one-step method, the density of resultant LiFePO4/C is ameliorated.

在一次热处理的基础上，二次球磨和烧结有利于第二次固相反应过程中反应物质的接触和传质，较一步固相法提高了生成的LiFePO4的振实密度。

The integrity of NBM is critical for spatial working memory processing, and this working memory impairment induced by NBM lesion can be ameliorated by huperzine A and physostigmine.

完整的NBM是空间记忆形成的关键。石杉碱甲有效的改善NBM损毁导致的空间记忆障碍。

Recent years have witnessed efforts and progress in exploring the possible mechanisms by which these seemingly intangible hurdles of polyploidy may be ameliorated or eventually overcome.

近些年来开展的大量研究，对多倍体应对上述挑战的机制进行了探索。

The experiment result shows that meeting presider s load has been relieved and the average cycle of users request has ameliorated.

实验结果表明，会议主持者负载得到了减轻，并且用户请求的平均周期得到了改善。

Structure of quondam long-canister discharging-fluid valve is analysed and ameliorated,and its weight and cost is lowered.

对原长筒放料阀结构从其结构及成本两个方面进行分析和改进，使阀门更轻巧，更经济，满足了用户的要求。

In patients treated with traditional Chinese and western medicine, the chest X-ray radiogram showed lung fibrosis was ameliorated. It indicated that integrated traditional Chinese and western medicine treatment could reduce the dosage of steroid hormone for serious cases of SARS and shorten time of using steroid hormone in vein.

使用中西医结合治疗患者的胸部影像学显示肺纤维化程度减轻，说明中西医结合治疗可减少重症患者糖皮质激素的使用剂量，缩短静脉使用糖皮质激素的时间，并对阻断SARS疾病的恶化及重症患者的转归起到了一定的作用。

Some key part is ameliorated to meet the demands of working. This thesis mainly includes:(1) Analysing the working principle of the spring operateing mechanism, expatiating the character of the mechanism;(2) With the design aim of the spring operating mechanism, accomplishing the design of ZW□-12/630-20 outdoor HV vacuum breaker based on the systemic design theory of the spring operating mechanism, which includes spring mechanism of open-close switch; cam mechanism based on the principle of power balance; buckle-off mechanism with force-minished device; ratchet wheel mechanism with number-increased detent;(3) In the design on the spring operating mechanism for the outdoor vacuum breaker, using the air cushion device with speed controller to ensure the steady working of the spring operating mechanism;(4) Accoding the problem of daily maintenance for HV circuitbreaker, giving some effective steps of daily maintenance.

论文工作主要包括以下几个方面：(1)从真空断路器弹簧操动机构的功能原理出发，详细分析了该机构的工作原理，阐述了机构工作的基本特性；(2)根据工程实际提出了真空断路器弹簧操动机构的设计目标，在系统分析弹簧操动机构设计理论的基础上，完成了ZW□-12/630-20型户外真空断路器弹簧操动机构的设计工作，其中包括真空断路器弹簧操动机构的分合闸弹簧机构的设计；以输出力特性曲线设计机构理论演化出的功率平衡原则为基础的凸轮机构的设计；带有减力机构的滚动摩擦扣结方式的脱扣机构设计；根据实际情况增加了棘爪数量的棘轮机构设计；(3)在真空断路器弹簧操动机构的设计中，引入了速度控制模式空气缓冲器，对惯性负载起到了良好的自动缓冲效果，从而保证了真空断路器弹簧操动机构稳定、有效地运行，保证了真空断路器的动作质量；(4)针对目前真空断路器运行过程中存在的问题，提出了有效的日常维护措施。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。