差

For a long time, it is a considerable, frequent and tiresome social activity to charge the consumers of public traffic service industry. It brings much incontinence for the consumers and this industry. The development and application of Information Card brings convenience for society existence. But, present Contact IC is lack of memory, security and duration. It is not suitable for the circumstance where the flow of bus-takers is. It's not easy to insert or take it out, and the read-and-write unit is weak. Radio Frequency Card is avoid above-mentioned shortcomings, so it has a bright future in the public traffic field and other service industries which inquire identification.

长期以来，公共交通服务行业的收费是一件最大量、最频繁、最琐碎的社会交往，给行业也给消费者带来诸多的问题，信息卡的开发应用给社会生活带来很多便利，目前，磁卡信息存储量少，保密性差，易损坏；IC卡在公交这样人员流动多，要求收费迅速且环境差的场合，这类卡的插入与取出就显得不方便，且读写器易损易脏，卡上的IC片也易损坏，射频卡克服了上述不足，因此在类似于公交系统这样的服务行业以及许多需要身份识别的场合，将有广阔的前景。

Research results indicate that generalization ability and learning accuracy are the non-decreasing function of weight adjusting ratio.

研究 结果表明，在样本分布和量化级数不变时，泛化均方差和学习均方差是权调整率的非增函数。

Check the lock of Diff. case between wheel and the lock of Diff. case between axis to insure that the vehicle has the good performance. Operator should take the second level checking every 10000 km.

e为了确保车辆有良好的通过性能，应定期对轴间差速锁和轮间差速锁的接合性能进行检查，具体的方法是每运行 10000 公里进行二级保养和全面检查。

Inkjet cards and membership cards making machine is a non-contact business card printing and membership card-making machinery, the printing does not work and the contacts the packaging does not have a plane quality requirements, Business card printing and membership card production speed, high efficiency, the future wine box business card printing and membership card produce better, so in commodity production date printed aspect is the preferred main device.

喷墨制卡和会员卡制作机是一种否隔绝式制卡和会员卡制作板滞，印制时不与被印物隔绝，差包装物操纵立体质量的功矮请求，制卡和会员卡制作速率迟，成果矮，差包装此后的酒盒制卡和会员卡制作具有较好的适答性，所以在商品的出产日期等印制方背是首选的次给摆设。

Among the variables selected, soil salinity, soil fertility, and irrigation water quality were the most important limiting factors, accounting for 52% of the total yield gap.

其中土壤盐碱度、土壤肥力和是否咸水灌溉是冬小麦的主要产量限制因子，其引起的产量差为727kghm^(-2)，占总模拟产量差的52%。

The cell EMFs of oxygen in an evacuated system (105 ~103Pa) versus atmospheric oxygen were measured from 600℃ to 800℃ by an oxygen concentration cell with a solid electrolyte of yttria stabilized zirconia.

应用Y2O3稳定ZrO2氧浓差电池，在600～800℃测定了抽气系统（0.1～10－3MPa）中氧对大气氧的浓差电动势。

According to the results of differential thermal analysis and thermogravimetry of a zein film, its glass transition temPerature is 171℃ and the decomposition temperature is 262℃.

醇溶玉米蛋白膜的差热分析结果表明其玻璃化转变温度为171℃，热分解温度为262℃。根据热重分析，温度为81℃时，失重率为2.3％，主要是乙醇及水分子的蒸发。262～355℃为产品急剧分解阶段，与差热分析结果相吻合。

The method does not depend on strict local parameters and precise instruments, while the observational principle is relatively simple. An experimental observation was carried out with a simple telescope with large field of view at Xinglong station of NAOC at the end of 2007. The atmospheric refraction from the zenith distance of 44.8 degree to 87.5 degree is gotten by the differential method, which proves the feasibility of the method tentatively.

该方法不依赖于严格的地方参数和复杂精密的观测仪器，并且观测原理相对简单。2007年底，利用一台简易的大视场望远镜在兴隆观测站进行了试验观测，根据较差方法实测得到真天顶距44.8°至87.5°的大气折射值，初步证明了大气折射较差测量方法的可行性。

On the basis of Allan variance method, the Allan variance for zero drift signal of ring laser gyros is calcu- lated.

在介绍Allan方差方法的基础上，计算出了激光陀螺仪零偏测试数据的Allan方差。

The WASCA aberrometer was used to measure the HOA before and 6 months after surgery in dark room condition.

使用Zeiss-WASCA客像差仪在术前和术后6月测量患眼暗室自然瞳孔下的波前像差。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失