滴

Abstract］ objective to investigate the clinical effect of esculin and digitalisglycosides eye drops for asthenopia after lasik.methods 100 eyes of 50 cases were given esculin and digitalisglycosides eye drops to treat asthenopia,compared with matched control subjects（100 eyes） of asthenopia and amplitude of accommodation.results in one and two weeks after lasik, esculin and digitalisglycosides eye drops were more effective compared with matched control subjects.conclusion esculin and digitalisglycosides eye drops are effective and safe for treatment of asthenopia after lasik.

目的 观察七叶洋地黄双苷滴眼液治疗lasik术后视疲劳的疗效。方法运用七叶洋地黄双苷滴眼液治疗lasik术后病人50例100眼，以视疲劳的自觉症状及眼调节幅度为观察指标，与对照组进行对比。结果术后1周及2周时七叶洋地黄双苷滴眼液治疗组较对照组主观症状及眼调节幅度有明显改善。结论七叶洋地黄双苷滴眼液治疗lasik术后视疲劳安全有效。

Since the spray flow is influenced strongly by the condition of gaseous phase, the simulation of gas flow field is illustrated especially at the first part of the thesis.

此外，本文对离散液滴模型中液滴的分组采样、液滴运动轨迹的计算以及液滴的蒸发模型也作了详尽的阐述。

Chromic trioxide and chromium hemitrioxide are determined with iodometry, the coefficient of variation of chromic trioxide is 0.056%, and the recovery of marked compound is 99.82-99.83%; the coefficient of variation of chromium hemitrioxide is 1.45%,and the recovery of marked compound is 98.55-99.26%; iron is determined by complexometric titration, the coefficient of variation of iron is 1.73%, and the recovery of marked compound is 99.12-99.23%;sulfate is determined by complexometric titration, the coefficient of variation of sulphate is 0.16%, and the recovery of marked compound is

Analysis Of The Chromium Electroplating Wastewater By Oxidation-reduction And Complexometric Titration-化学工程与工艺-本文采用氧化还原滴定法与络合滴定法对镀六价铬的废水中铬酸酐，三氧化二铬，铁和硫酸根的含量进行了测定：铬酸酐和三氧化二铬用碘量法测定，铬酸酐的变异系数为0.056%，加标回收率为99.82-99.83%，三氧化二铬的变异系数为1.45%，加标回收率为98.55-99.26%；铁用络合滴定法测定，其变异系数为1.73%，加标回收率为99.12-99.23%；硫酸根用络合返滴定法测定，其变异系数为0.16%，加标回收率为

Factory was founded in 1999, covers an area of nearly 2000 square meters, has a screen printing machine, plate, barn, Epoxy automatic machines, large and medium-sized punching machine, mold room, clean room and anti-static dust removal equipment , is a professional engaged in a variety of trademarks and hardwareú°shell produced by the manufacturer, main products are divided into five main categories, summarized as follows:* Crystal Epoxy, Noctiluca / Symphony Technology Epoxy Epoxy Crystal factory production with excellent printing, color accuracy, security, non-toxic, in line with the RoHS standard, applicable to MP3, headphones, charger, U disk and other electronic products, to help you!

本厂创建于1999年，占地面积近两千平方米，拥有丝印机、晒版机、烤房、全自动滴胶机、大中型冲压机、模房、无尘车间及抗静电除尘设备，是一家专业从事各种商标铭板和五金外壳制作的生产厂家，主营产品分为五大类，简述如下：*水晶滴胶，夜光/幻彩工艺滴胶本厂生产的水晶滴胶具有印刷精良，套色准确的特点，安全无毒，符合RohS标准，适用于MP3，耳机，充电器， U盘等电子产品，为您的产品锦上添花！

Slight fragmentation of dropl ets before ignition,part and full fragmentations of droplets during burning peri o d,were observed under different pressure and temperature,and characteristic phot ographs of droplet microexplosion s were given.

观察到液滴在不同环境压力和温度下的 3种微爆模式，即液滴在着火前的轻度破碎、液滴在燃烧时的部分破碎和全部爆碎，并给出了微爆过程的特征照片，定量测试了液滴微爆延迟期、微爆温度和微爆直径与环境压力、温度的关系。

Three modes of microexplosions,i.e.,slight fragmentation of dropl ets before ignition,part and full fragmentations of droplets during burning peri o d,were observed under different pressure and temperature,and characteristic phot ographs of droplet microexplosions were given.Microexplosion delay time,temperat ure and diameter of droplets were also measured quantitatively.

观察到液滴在不同环境压力和温度下的3种微爆模式，即液滴在着火前的轻度破碎、液滴在燃烧时的部分破碎和全部爆碎，并给出了微爆过程的特征照片，定量测试了液滴微爆延迟期、微爆温度和微爆直径与环境压力、温度的关系。

Tick-tock, tick-tock... Every morning it can wake me up on time and tell me, Hey, it's time to get up!

滴答滴答，滴答滴答……每天早晨它都准时叫醒我，还说：嗨，该起床了！

Unicolor after 3 hours of pollinating in that the rate of ovary enlargement and embryo forming in this period is respectively high.While, the form of transferring is also tested, which shows that the position and percentrite of DNA are of great effect on Lilium davidii var.Unicolor.

通过对授粉后在柱头或花柱断面滴加后的结实与有胚种子的分析，表明滴加的部位选择在柱头滴加为宜，采用切割柱头的花柱断面滴加时，子房膨大和结实率会受到影响而降低。

The either titrate in titration process is nodded, the affiliation of the chroma of the Ag+ in solution and titration agent bulk can determine by the potential of two electrode the value is obtained at the same time, thereby applicable is multivariate and corrective the content that the law gets ion of the avery kind of in mixing haloid ion by corresponding titration curve.

在滴定过程中的任一滴定点，溶液中Ag+的浓度和滴定剂的加入体积可由两个电极的电位测定值同时获得，从而可应用多元校正法由相应的滴定曲线求得混合卤素离子中每一种离子的含量。

The uniform droplet spray process is a nongas atomization technique that produces uniform alloy droplets with identical thermal properties.

匀滴喷雾方法是无气雾化技术，这以同样的热特性生产均匀的合金融滴，匀滴喷雾方法控制层流喷气机的分层，是一种类似于喷墨印刷的方法，并根据既定的微观结构沉淀小滴。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了