使缩短

This paper introduces a new method of turning circular cone to improve the precision of finished cone, and cutting down the time of adjusting angle.

介绍了一种新的车削圆锥体的方法，该方法使加工出的锥体精度提高，并可缩短角度调校时间。

Compression is used to compact files to save storage space and reduce transfer time.

压缩是为了使文件紧凑以节省存储空间并缩短传送时间。

The first disadvantage of MMI device is wavelength sensitive, which leads to restricted applications. To reduce the wavelength insensitivity in optical network applications, the demand of light source with a specific wavelength is needed, especially for power splitters. For this reason, a wideband criterion for MMI splitter is proposed. The basic principle is based on reducing the interference length difference and making it shorter than the spot size for constructive mode interference. Simulation results show the spectra of proposed MMI splitter is wide enough (1.26-1.61um) to cover the fiber communication band and the size of the splitter is more compact than that of the conventional MMI or Y-branch splitter.

多模干涉元件的第一个缺点为波长敏感，此缺点会限制其在实际上的用途；因元件在网路上的应用时，通常都需要降低波长敏感性，以减低对光源波长准确性的要求；有鉴於此，本论文提出多模干涉分光器的宽频标准；基本原理是建立在缩短其多模干涉区的长度差，并使之小於建设性干涉的光点大小；透过模拟后发现，操作频宽可涵盖光纤通信全波段(1.26-1.61um)，且长度小於Y形分支结构的分光器。

Practical calculation shows that the proposed method can improve the convergence under large power angle conditions and also reduce the computing time by more than 80 percent.

实例计算表明，场路耦合端点量迭代法能改善大功角稳态工况下算法的收敛性，并使计算时间缩短了80%以上。

The digital shaped titanium mesh technique has many advantages such as simple and convenient operational process, natural curve, physiological shape in cranioplasty, and few complications,patients with a high degree of their satisfaction.

数字化成形钛网在颞肌部位下修补颅骨缺损明显缩短了手术时间，能够使患者的头颅外形达到解剖重建、塑性好，并且减少了术后并发症，患者对其满意度高。

The results indicate that the time of rearrangement decreases greatly near critical region, which account for the increase of reaction rate in supercritical water.

结果发现，在临界点附近，水分子的动力学重排时间急剧缩短，这就使得以超临界水为介质的化学反应速率大大增加。

This word is too long and can be cut back in use.

这个词太长，在使用时可将其缩短。

She was courageous and resolute to cut the "legal" dress in drag of the night dress as short as the day dress is,dauntlessly broke the style of traditional noble to make it austere and simple as much as possible.

她果敢的把晚礼服那"法定"的拖地长裙缩短到与白日服一样的长度，大胆地打破了传统贵族气氛，尽可能使其朴素，单纯化。

Companies strive to differentiate themselves and reduce delivery cycle time.

公司努力使自己与众不同，缩短交货周期。

Detumescence Mixture can be used to treat spontaneous cerebral hemorrhage scientifically and carefully, which can exempt the needs of operation in part and reduce suffering of patients.

结论科学稳妥地利用祛瘀消肿合剂，治疗自发性脑出血，使多数患者免除手术风险及痛苦，缩短了病程，取得了较满意的效果，有很高的临床推广价值。

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。