小口

In fact, because Hymen hole of the circle is very small,great majority female is in after first time sexual intercourse can contain one little toe only commonly, the meeting after the penis is inserted causes Hymen to be in or much place is torn, bring about first sexual life bleeds, later as coital number increase, vaginal mouth also increases gradually, hymen crack also assumes much office or show dated sex loss.

事实上，绝大多数女性在第一次性交后由于圆形的处女膜孔很小一般仅能容入一小指，阴茎插入后会致使处女膜一处或多处被撕破，导致首次性生活出血，以后随着性交次数增多，阴道口也逐渐增大，处女膜裂痕也呈多处或呈陈旧性损伤。

Then walking once or twice up and down the little room, he left the old man to take a few puffs from the great consoler.

于是，他在这小房间里来回蹀躞了一二次，让老头儿吸几口板烟，在吞云吐雾中聊以自慰。

Study of applicability of small-diameter tube used for chemical injection operation;2. The study on the experiment of wall thickness deformation of coreless bended small-diameter tube

针对电潜泵在小直径套管中遇卡打捞的复杂性，提出了打捞的难度、风险和工艺措施，通过现场两口井的应用，打捞一次成功。

After this research work, we know that: HMCM-22 is a better catalyst of selecting naphthalene alkylation; Surface modification of zeolite Y is effective, but the effect of zeolite 3 is not evident and surface modification doesn"t suits mordenite; Surface modification doesn"t affect the frameworks and inner environments of zeolites, but only reduces diameter of orifice and overlays surface acidities; t-butanol is not suitable for alkylating agent of the reaction using modified zeolites as catalyst; Solvents with smaller molecular size are advantageous for naphthalene alkylation reaction using modified zeolites as catalyst, such as cyclohexane is better than decalin.

通过本论文的研究，我们知道：HMCM-22是萘择形烷基化反应较好的沸石之一；Y沸石的外表面改性效果较好，β沸石则效果不明显，而丝光沸石则不适于外表面改性；外表面改性不改变沸石的骨架结构和孔道内部环境，仅减小孔口直径和覆盖外表面酸性位；叔丁醇不适于作外表面改性沸石催化的反应的烷基化试剂，其反应活性很低，且选择性无明显提升；分子较小的溶剂更适于外表面改性沸石催化的反应，环己烷就明显好于十氢萘。

Numerical experimental results showed that the perimeter air deflectable deposited burner could ensure the flame stability to satisfy combustion requirements under low load and can prevent spout fire carrying, low concentration of particle matters around the water-wall ensures the water-wall to be in oxidation atmosphere to solve problems of high temperature erosion and slagging, and particle matters separated from main spray caused by deflectable deposited perimeter air plays a significant role in low NO combustion control.

数值试验结果表明，偏置周界风燃烧器在保证煤粉气流着火稳定性以满足低负荷燃烧要求的同时，具备较强的防止喷口带火能力；炉内水冷壁附近颗粒物质量分数相对较小，从而能保证较高的氧化性氛围以解决水冷壁高温腐蚀、结渣等问题；偏置周界风所引起的炉内气固两相偏析在低NO燃烧控制方面具有重要意义。

Based on the field measurement of concentration at 29 points in Xiaonanhu of the West Lake and the analysis of its order of the Densimetric Froude Number, this paper shows that the behavoir of flow in the lake belongs to the well-mixed type, which coincides with the result of hydraulical investigation of other similar lakes.

l静合~口'J'二J 杭州西湖是闻名中外的旅游胜地，一年四季游客络绎不绝。但湖水水质有时较差，透明度较低，影响游览观赏价值。为此，特有计划地引入钱塘江清水更换湖水。清水通过引水渠经小南湖进人西湖，在西湖北岸设有排水闸排泄湖水。

It was testified by SEM that the dentinal tubule was sealed by semiconductor laser irradiation.

扫描电镜显示，用半导体激光仪照射后，牙本质小管口被封闭。

The results showed that dentinal tubule orifices were better closed under 56~111 J/cm2 energy output and no crater or fissure was found.

结果证实56~111 J/cm2的能量，就能较好地封闭牙本质小管口，并且不会产生大的凹坑及裂纹。

A doughlike cement made by mixing whiting and linseed oil ,used to fill holes in woodwork and secure panes of glass.

油灰面状的胶泥，由白垩粉和亚麻油混合而成，用于填补木制口上的小洞和固定窗上的玻璃

Shanghai December 15 Yangshan Deepwater Port is located at the mouth of Hangzhou Bay, Zhejiang Province, the Yangtze River extraoral Shengsi rugged archipelago, from large and small Yangshan dozens of islands, the mainland's first building in the islands port.

新华网上海12月15日电洋山深水港区位于杭州湾口、长江口外的浙江省嵊泗崎岖列岛，由大、小洋山等数十个岛屿组成，是大陆首个在海岛建设的港口。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。