查询词典 used to

Mann-Whitney signed rank test was used to assess differences between continuous nonnormally distributed variables and multiple linear regression was used to model LOS and direct hospitalization costs.

用SPSS11.0对抽提数据进行统计描述，不进行数据合并。2、设计前瞻性病例观察实验，对第二军医大学长海医院烧伤科于2005.1.1-2006.12.31期间收治的儿童烫伤患者进行病例分析。

Cu/Zr nano-multilayer films are prepared by Direct Current magnetron sputtering in the silex substrate, and the box-type furnace is used to anneal. Micro-sclerometer, X-ray Diffractometer and Scanning Probe Microscope are used to analyze the mechanical performance and microstructure of Cu/Zr nano-multilayer films. The relation of process parameters and performance is investigated.

本文利用直流磁控溅射方法在石英玻璃基片上制备了一系列自支撑Cu/Zr纳米多层膜，使用箱式电炉对多层膜进行退火处理，利用显微硬度计、X射线衍射仪、扫描探针显微镜表征了多层膜的力学性能与微观结构，研究了不同工艺参数对纳米多层膜性能的影响。

Silly Billy, wasn't it, William IVth.well then, her young ladies, I mean my grandmother's young ladies, they used to have muslin gowns very long down to their ankles, very prim but they used to damp their muslins with water so they

她在一个维多利亚时代的富豪家里当佣人—她那些小姐们(我想应该是维多利亚女王当政之前)-那时在位的是脑袋圆得像颗珍珠似的那位国王-啊。

To improve the transmission efficiency and reduce the storage requirement, efficient encoding algorithms should be used to remove the residual information in images, and fewer bits should be used to describe images on restrictions of given distortion. Vector quantization is an efficient lossy compression technique, whose prominent virtues are high compression ratio and simple decoding process, so it has become one of important compression techniques for image coding.

为了提高传输效率和减少存储空间，必须采取有效的压缩编码算法消除图像中所包含的各种冗余信息并在给定的失真条件下使用尽量少的比特数来描述图像。

This paper focus on investigated the companies of logistics related industry in Taiwan, which implemented mobile commerce application before 2004. Questionnaire investigation was used to carry on census survey. A total of 90 questionnaires were distributed, and 81 effective samples were collected. In order to test hypothesis the simple regression analysis and t test was used. The main findings were listed as follow:(1) Mobile commerce application (included B2B, B2C and B2E) has significantly positive effect on corporate performance.

本研究以93年底已经导入行动商务的流通相关产业的企业为研究对象，以问卷调查方式进行普查，共发出90份问卷，回收有效问卷81份，以简单回归分析及t检定进行假说验证，结果发现：(1)行动商务应用（企业对企业、企业对顾客、企业对员工）对公司经营绩效有正向的影响效果。

In this paper, an adaptive algorithm for singular points detection is proposed, which is based on the behavior of Gaussian-Hermite moments. In order to detect singular point accurately, the distribution of Gaussian-Hermite moments of different orders of the fingerprint image in multiple scales is used. A PCA-based method is used to analyze the distribution of Gaussian-Hermite of fingerprint image.

介绍了一种基于Gaussian-Hermite矩分布属性的自适应指纹奇异点定位方法，为了准确地确定奇异点，用到了指纹图像在多种尺度下的不同阶Gaussian-Hermite矩分布，并用一种基于主分量分析(principal component analysis，简称PCA)的方法分析指纹图像的Gaussian-Hermite矩分布。

For example, in both studies,"we" is used to refer to the author of a single-authored article instead of first-person singular pronoun "I" and first-person plural pronouns are used far more frequently than any other personal pronoun.

比如，两项研究结果发现，文章作者皆用"we"而不是"I"指代由一个研究者所做研究的作者。

The permanent magnets are now mouthed at the exterior of the high-pressure vessel and are no longer in contact with the fluid sample. So this construction of equipment decreases the contamination of each other. Concerning the temperature-control system, the present instrument employs one non-vibrating new technology. In the high pressure systems, a simple and fast high-pressure pump was used to generate hydraulic pressure. This equipment is more easy to control than the literature\'s methods. A digital lock-in amplifier has been used as sinusoidal current function generator and the induced signal detector.

本文对振动丝粘度密度仪在设计方案上进行了大量改进，把磁体从高压容器的内部移植到容器的外部，提高了容器的化学适应性，采用了无振动的恒温新技术，利用了方便快捷的加压方式，极大的方便了实验的进行，减少了实验的工作量，用数字Lock-in锁相放大器作为驱动信号发生器和诱导信号检测器，设备既简单又极大地提高了信号的检测灵敏度。

For people who aren't used to skimming and scanning, it can take some time to get used to the different styles.

对于那些还不习惯跳读和扫读的读者来说，他们需要一定的时间去适应这些不同的阅读方式。

A mineral formerly called calamine and now called smithsonite (after the man whose money was used to found the Smithsonian), this astringent was used in the old days to dry up skin lesions.

一种矿物，从前称为炉甘石，现在叫菱锌矿，这是一种昔日用来干燥皮肤损伤的收敛剂。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。