小口

Objective:To investigate the effect of small flexible sucker on satisfaction of patients with complete denture.

目的：探讨弹性小吸盘对全口义齿满意度的影响。

Results revealed that the large side insulation of the stator bar in slot is available for ultrasonic pulse-echo testing; Coupling transducer on the surface of a practical stator bar could minimize the influence on the measurements of velocity, contributing no destructivity of the ultrasonic testing for stator insulation; The simultaneity of same velocity and higher attenuation can be used to detect insulation delamination from conductors; Compared with the wide sides of the bars in slot, the short sides of the bars near the exit from slot and the end bars had a same velocity and a higher attenuation; The velocity might be exactly measured on the shot sides of the bars near the exit from slot and the end bars, while the attenuation might not, which were examined though filed tests; V min decreased greatly and V av decreased slightly with the service time of the bars.

在实验室对线棒多种结构处的主绝缘和不同运行年数(未老化、16、18 和23年)线棒的主绝缘进行了低频超声反射法检测试验，并进行了现场试验，发现(参见 Hao et al， IEEE DEI， to be published)，槽部线棒的宽面绝缘不受换位绝缘的影响，比窄面绝缘更适合超声测量；线棒表面平滑的半导体层减小了耦合剂对超声测量的影响，实现了无损性；波速不变而声衰减减小可以检测线棒出现绝缘与导体脱壳缺陷；出槽口和端部线棒的窄面绝缘与槽部线棒的宽面绝缘相比，声衰减大而波速一致；现场试验验证了波速不受绝缘结构和现场测试条件的影响，而声衰减受以上因素影响很大(参见 Hao et al，中国电机工程学报， Vol.23 No.4)； V min 随运行年数明显减小， V av 随运行年数慢慢越小。

The solution of some practical problems in engineering can be regarded as that of periodic solution of nonlinear autonomous systems according to the opinion of mathematics, The problems of this kind are analysed by means of the direct numerical method in this paper,The simple and convenient Draw Newton Method is applied for solving the parameter vectors in iteration course along with the calculation of a practical engineering problem.

日I崖旨J，'口工程中的一些实际问题往往可以归结为非线性自治系统，例如描述同步发电机暂态稳定性问题的转子摇摆方程，即是一典型的非线性自治系统。虽然可以用各种小参数摄动法求解非线性系统，但是这类方法是依据对线性系统的解进行"摄动"来逼近非线性系统解的。因而当系统

When proceeding the research of drug identification by ultraviolet spectrophotometry, this paper adopts the approaches below: to identify Metronidazole Buccal Tablets and Potassium Sodium Dehydroandroan Drographolide Succinate by ulviolet maximum absorbent wavelength; to identify Metronidazole Disodium Phosphate for Injection by ulviolet maximum absorbent wavelength and minimum absorbent wavelength; to identify Ceftriaxone Sodium for Injection and Clarithromycin Tablets by retention time of high performance liquid chromatography- ultraviolet spectrophotometry.

通过测定紫外最大吸收波长λ_(max鉴别甲硝唑口颊片和炎琥宁、测定紫外最大吸收波长λ_(max和最小吸收波长λ_(min鉴别注射用甲硝唑磷酸二钠，结合高效液相色谱(high performance liquid chromatography-ultraviolet detector，HPLC-UV)中保留时间的测定鉴别注射用头孢曲松钠和克拉霉素片，本文建立了药物鉴别的紫外分光光度法。

The research indicates that:(1) detecting λmax (277nm) can identify Metronidazole Buccal Tablets prepared by Chongqing Medical College;(2) detecting λmax (321nm) and λmin (265nm) can identify Metronidazole Disodium Phosphate for Injection prepared by Chongqing Medical College;(3) detecting tr (6.7min) in HPLC-UV spectrum can identify Ceftriaxone Sodium for Injection prepared by Chongqing Keru Pharmacy Co.;(4) detecting tR (10.2min) 6.7min in HPLC-UV spectrum can identify Clarithromycin Tablets prepared by Harebin Yida Pharmacy Co.;(5) detecting λmax (254nm) can identify Potassium Sodium Dehydroandroan Drographolide Succinate prepared by Hong Kong Yaohen Co..

结果表明：①测定紫外最大吸收波长λ_(max277nm可鉴别重庆医科大学医药研究所制备的甲硝唑口颊片；②测定紫外最大吸收波长λ_(max321nm和最小吸收波长λ_(min265nm可鉴别重庆医科大学医药研究所制备的注射用甲硝唑磷酸二钠；③测定HPLC-UV中的保留时间(t_R6.7min)可鉴别重庆科瑞制药股份有限公司制备的注射用头孢曲松钠；④测定高效液相色谱的保留时间(t_R10.2min)可鉴别哈尔滨伊达制药厂提供的克拉霉素片；⑤测定紫外最大吸收波长(又max254nm)可鉴别香港耀恒公司提供的炎琉宁。

As she lived on the first floor, she used to sit on stool at the door-way, fanning herself with a palm-leaf fan while quietly watching people pass by with her dim-sighted eyes.

她住在一楼，经常出现在楼栋口，坐在一个小凳子上。

Flat pieces are sorted in the hub of a district, where the main feature is the use of a double-cross belt sorting machines for sorting operations, compared with the same cross-belt sorter postal processing center in Guangzhou, The cross-belt sorting machines seem to be smaller size, sorting of size and weight is less paper, but I have sorted the grid up to 500, the size of very alarming.

扁平件的分拣在枢纽的另外一个区，这里的主要特点是采用了一台双层的交叉带分拣机进行分拣作业，相比起同样采用交叉带分拣机的广州邮政处理中心，这里的交叉带分拣机似乎尺寸要小一些，分拣的主要是尺寸和重量较轻的文件，但是分拣的格口却多达500个，其规模非常惊人。

Back at the mage who had brought the dragonet to life.

Joysi努力抑制住恐怖，大口喘着气向那赋予小龙生命的巫师望去

RESULTS:The increase in appetite,physical strength,and body weight were observed in groups of 6,12,24 mg dosage.Dry mouth was a general phenomenon in groups of 36mg and above dosage and dry throat,sore throat and dry eye were occurred in some of them but they are tolerable and relieved with continuous treatment.Dizzy,tinnitus,oppressed feeling in the chest,dreamfulness,and oral ulcer were occurred in a few volunteers in groups of above 60 mg dosage with one case of increase in ALT and one case of increase in ALP.

结果：小剂量（6，12，24 mg组有增加食欲、体力和体重的作用；36 mg以上组（包括36mg口干现象十分普遍，部分志愿者出现咽干、咽痛、眼干等症状，但均能耐受，且随服药天数的延长而自行缓解。60 mg以上组个别志愿者出现头晕、耳鸣、胸闷、多梦、口腔溃疡等症状，受试者中有1例ALT升高，1例ALP升高，个别受试者鼻中有血丝或血痂。

We all three stood in the cheery Christmas-tree glow and stared at the smart-looking wooden drum, its skin attached on only one side, and no snares.

我们一家三口站在闪闪发光的圣诞树下打量着那只漂亮的小木鼓，它只有一面鼓皮，响弦还没有安上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。