凹陷

RESULTS: Two cases which were open fractures were operated at first time. Diplopia and ocular region anomaly were not catch out. All of the 78 cases were treated by conservative treatment first. Conservative treatment was involved high doses of corticosteroid and the use of dehydrating and neurotrophy agents etc. In 41 cases（52%） diplopia completely disappeared and partly disappeared, the enophthalmos was less than 2 mm,and ocular region anomaly reduce.

结果：开放性骨折2例行1期手术，术后无明显复视和眼球凹陷。78例早期均先采用保守治疗，保守治疗包括使用大剂量皮质类固醇激素，高渗脱水剂、神经营养药物等，有41例复视消失或减轻，眼球内陷小于2mm，保守治疗的总有效率为52%。

Methods 16 cases (16 eyes) of traumatic enophthalmos were treated by HA which was implanted into orbital fracture,6 cases of traumatic enophthatmos were treated by HA which was implanted into muscle cone,making eyeballs over correction for 1.5 mm.

将HA植入眶骨折凹陷处 16例、HA植入肌肉锥体内 6例，使眼球突出 1.5mm。

Results: The positive rate of angiography, radionuclide scanning, double intestinal air-barium contrast examination, enteroscope, exploratory laparotomy and intraoperative colonoscopy...

小肠出血的诊断首选选择性肠系膜动脉造影；再行核素扫描，尤其是少量小肠出血对核素扫描较敏感；小肠气钡双重造影对小肠微小的隆起和凹陷性病变诊断价值较高；小肠镜的技术有待进一步提高；剖腹探查用于上述辅助检查均未能明确，且排除了上消化道和大肠病变而又有大量出血和反复出血者。应将小肠认为是中消化道而大肠是下消化道。

Chagan sag is a secondary tectonic unit in Chagandelesu Depression, northeastern Yingen-Ejinaqi basin, and the basement of the basin is a Paleozoic fold belt of continental margin or island arc at the connection region of North China plate* Tarim plate and Kazakstan plate, with the character of erogenic belt.

查干凹陷属于银根—额济纳旗盆地东北端查干德勒苏坳陷内的一个次级构造单元，其盆地基底为古生代时期华北板块、哈萨克斯坦板块和塔里木板块交接部位形成的陆缘或岛弧褶皱带，具有古生代造山带的性质。

With the seismic profile and the comparison between the eustatic sea level change and sequence, the authors find that there developed different scales of reef and carbonate platforms in the sag. These reef and carbonate platforms have many developing stages which can be correlated with the eustatic sea level change and evolutionary stages, besides, they all have preferable hydrocarbon potential.

通过地震资料的解释及海平面变化曲线与层序的对比发现，琼东南盆地南部深水凹陷发育有规模大小不等的生物礁和碳酸盐岩台地，而且这些生物礁和碳酸盐岩台地的发育与海平面变化曲线和构造演化的阶段可以对应起来，应具有较好的油气勘探潜力。

Leaves falcate; perianth white; ovary without concave nectaries at base

叶镰刀形；花被白色没有凹陷蜜穴在基部的子房 76 ALLIUM phariense 帕里韭

For morphosis,young stage multifidus MRI charactered as full shape,evenness and regular outline,uniformity low signal,intramuscular spatia being revealed none or as single line,puncta form;however,old stage multifidus MRI charactered as atrophy shape,introcession outline,heterogeneity higher signal,intramuscularly spatial being revealed as multiple line-lamellar form or featheriness or grid form.

在形态结构方面，年轻组多裂肌表现为形态饱满、轮廓平整、均匀低信号、肌内间隙不显示或呈单个线状或点状显示；老年组多裂肌表现为形态萎缩、轮廓凹陷、信号不均匀性增高、肌内间隙呈多发线片状、羽毛状或网格状显示。

Ulcer edge appears to "roll over" into the defect and is a tough fibrinous ring.

溃疡边缘&翻卷&进入凹陷处，形成一坚硬的纤维环。

The northern of basin is located on foreland uplift belt. The basin sequences represented overlapping of sea level and deep-upward series, with the foredeep transfer to north continually, whether is transgression or highstand stage.

而盆地的北侧的望谟-罗甸-紫云-贵阳一线处于前陆隆起带的位置，随着前渊凹陷的不断向北迁移，无论是在海侵还是高位期，均表现为海平面的上超和向上变深的序列。

These four aspects are: the foreworn and frature of the wheel rim , tread foreworn bedded d ecrustation, regional crush and subside and early brittle fracture of the wheel rim .

为了有效地提高行走车轮的工作寿命，使其接近或达到设计周期，笔者从车轮损坏的形式、部位即轮缘磨损断裂、踏面磨损层状脱皮和局部压碎凹陷、轮缘早期脆性断裂四个方面进行了分析，找出了之所以产生磨损和断裂的原因，并提出了延长车轮工作寿命的对策。

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