Slit lmp microscope is an ophthalmologic opticalinstrument used to check preocular optical magnification .

裂隙灯显微镜是借助光学放大原理，检查眼前部和眼内部眼科光学仪器。

The water is an important factor to affect the jointed and crannied rock mass slope stability.

水是影响节理裂隙岩质边坡稳定性重要素之一。

Bone grafting of the alveolus is an essential step in the reconstruction of the orofacial cleft deformity.

牙槽突裂骨移植是口腔颌面部裂隙畸形重建重要步骤。

The structure was corresponded with the distribution of ore vein, from bottom to top, there is inlayer ...

其成矿机制与地壳扩张形成深大断裂及挤压应力形成逆掩断层和层间裂隙等素密不可分。

Lai Shenghua,Liu Wenbi,Li Defa,et al.Characters of pelite-fracture reservoir and factors controlling fracture development.Minerals and Rocks,1998,18(2):47-51.

［4］赖生华,刘文碧,李德发,等.泥质岩裂隙缝油藏特征及控制裂缝发育素.矿物岩石,1998,18(2):47-51.

Dehiscence of the floor of the hypotympanum with protrusion of the jugular bulb into the middle ear cavity is a rare otological finding.

摘要颈静脉球经下鼓室底部骨层裂隙膨入腔，是一种罕见腔血管异常。

The orebody is controlled by SN, NW faults and fissures, the ore deposit belongs to magmatic hydrothermalism-stratabound and compound magmatic hydrothermalism type one.

矿体受南北向、北西向断裂及裂隙控制,矿床成为岩浆热液—层控与岩浆热液复合型。

The whole choroid fissure was clearly displayed as fissures full of cerebrospinal fluid on MRI.It go with choroid plexus of lateral ventricle congruously .

MR可清楚地显示脉络膜裂全长，表现为与侧脑室脉络丛走行一致含脑脊液裂隙。

The unloading cranny was distributed primarily in the east precipice and wide noumenon with large aperture and long extension as well as largest destructibility.

交河故城发育三组优势节理，卸荷裂隙主要分布在崖体东边和一些宽大文物本体台地上，具有张开度大，延伸长特点，其破坏性最大。

The result shows that the cleat density in coal bed varies in different microlithotype,and the occurrence of cleat is relevant to the grouping sequence of microlithotypes.

结果表明,裂隙在不同显微煤岩类型煤体分布存在较大差异,同时裂隙分布位置与显微煤岩类型组合序列有关。

The relationship between microlithotype and the distribution of cleat in coal bed is discussed through a case from Hedong coalfield, combining microstratigraphy and statistics methods.

摘要综合利用显微地层学和统计学方法，以河东煤田北部8＃煤层为例，研究了煤层显微煤岩类型与煤层裂隙分布关系。

For that reason, anyone being offered what appears to be high-quality coral cheaply would do well to view the matter with a certain degree of scepsis.

另外，染色珊瑚颜色表里不一，染料集在小裂隙及粒间，颜色外深内浅，不均匀。

During fetal development, abnormal openings may occur in the pericecal, small bowel, transverse colon, or sigmoid mesentery, as well as the omentum, leading to mesenteric hernias.

在胎儿发育阶段，这种异常裂隙可能发生在盲肠旁、小肠、横结肠或乙状结肠和网膜，成肠系膜疝。

The in situ rock stress prevents the rise of confined water and water inrush for thick floor aquifuge,but for thin floor aquifuge the in situ rock stress wo.

介绍了水力压裂应力测量原理和现场测量结果,论述了煤层底板隔水层带阻水机理和承压水沿煤层上升机理,以及原岩应力、水压与裂隙扩展关系。

As a schoolboy with an avid interest in birds, David Wingate was present in 1951 when a Bermudan naturalist succeeded in weaseling the first cahow out of its deep nesting crevice.

戴维•温盖特在学生时代就对鸟类充满狂热兴趣。1951年，百慕大一位自然学家成功地将第一只圆尾鹱从裂隙深处鸟巢取出时，他就在现场。