凹陷

The conculusion si that this method has such characteristics as less pain,shouter treatment couse,higher curative rate and no perianal skin scar deformity,and it is to extend.

这种外口内移位加挂线治疗肛瘘具有痛苦小、病程短、治愈率高、无肛周皮肤凹陷畸形的特点，值得推广。

In sickbed, his cheek was sunken and his hair was gray.

在病床上，他面颊凹陷，满头银发。

During the period 1985 to 2000, 22 infants with simple depressed skull fracture were evaluated.

在过去15年间（1985~2000），我们曾经历22例婴儿之单纯性颅骨凹陷骨折，其中男性14例，女性8例，年龄从新生儿至20个月不等。

Officials cut off power to the area. The sinkhole is about 50 yards long.

政府已经切断了该地的电能，凹陷大概有50码长。

My home is the bedroom with dented the steeple-style skylight, initially we do not like this room is structure.

我家的卧室就是附带凹陷天窗的尖顶式，起初我们很不喜欢这样的房形结构。

Through the comprehensive analysis and in vestigation of the geological structure at well Pecan-I area, it was pointed out that the structural conditions in Nanchang Seg are simpler than those in its peripheric regions, belonging in an independent layer block structural unit controlled by the slip sheet and dip-slip structures since Late Triassic.

通过对鄱参1井区地质结构的分析和综合研究，提出南昌凹陷是从晚三迭世以来受层滑倾滑构造控制的一个独立层块构造单元，构造较周边简单。

On the basis of analysis and comparison of structures of slop in others faulted basin in China, The West Slop of Damintun Sag is complex Slop.and a new categorization of slop have been brought forward.

在对比分析国内其它断陷盆地斜坡带结构的基础上，认为大民屯凹陷西部斜坡带为一复杂类型斜坡，并提出了一种新的斜坡带分类方案。

The sound pressure fields at M=0, M=0.1 and M=0.2 are also given out. It is found that the constant pressure contours at the distances not too far from the duct end are caved-in backward due to the effect of flow. And it can be explained using Snell's law.

同时还给出了M=0、M=0.1和M=0.2管口辐射声场的声压分布，发现流动使离管口稍远处声压等值线向管口方向凹陷，并用Snell定律作了解释。

A decorative sunken panel in a ceiling, dome, soffit, or vault.

天花板或圆屋顶上的一块凹陷的装饰性的板。

Results (1)Findings characteristics:small vacuole sign,pleural retraction sign and obstructive pneamonia only oppeared in peripheral lung cancer,thin-walled cavity less than 3 cm in diameter should be seen peculiar sign of it,thick-walled inregular cavity could be found in inflammatory pseudotumor and tuberculoma,spiculate protuberance showed mostly in peripheral lung cancer,but appeared in inflammatory lesion too,air bronchogram,pleural tail sign and long spiculation appeared mostly in inflammatory pseudotumor,calcification,pleurae thckening appeared mostly in tuberculoma.

结果（1）征象特点：小泡征、胸膜凹陷征、阻塞性肺炎仅见于周围型肺癌；小于3cm薄壁空洞为周围型肺癌的少见征象之一；炎性假瘤、结核球可出现不规则厚壁偏心空洞；棘状突起除周围型肺癌多见外，炎性病变亦可出现；支气管充气征、长毛刺、胸膜尾征炎性假瘤出现率高；钙化、胸膜肥厚结核球多见。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐