凹陷

Originally Double Headed rails were made of iron and the idea was to invert them when they had worn, but alas they became severely dented over the area of the support given by the rail chair.

原来双头铁轨是铁的想法是颠倒他们当他们穿着，但可惜他们成为严重以上的由铁路主席所给予的支持区凹陷。

Results showed that all leaves consisted of epidermis, chlorenchyma, aquiferous tissue and vascular bundles. The leaves had the xeromorphic characteristics, including thickened epidermal cell wall, thickened cuticle, sunken stomata and well_developed aquiferous tissue. With the exception of this, there were remarkable differences in leaf structure among the six species.

结果表明，6种芦荟叶均由表皮、光合组织、储水组织和维管束组成，都表现出明显的旱生植物肉质叶的结构特征，表皮由一层扁平的细胞组成，其外壁加厚，并覆盖着厚的角质膜，气孔器凹陷，储水组织发达。

It was seen that there were obvious epithelial changes caused by erosion such as cilium shedding, cell stripping and surface depression. In the meantime, there were mycoplasmas adhering to the epithalial surface or tips of remainder cilia.

扫描电镜观察，在接种MG的气管环上，见到明显的纤毛脱落、细胞剥离、粘膜面凹陷等上皮受侵蚀变化，同时见霉形体附着于光秃的上皮表面或残存纤毛的顶端。

Results There is egg cover before insect egg and is wrinkled increase part behind it. The nipples having cilium,sanken having or not cilium and little holes are distributed symmetrically around the oral sucker of cercariae. The nipples having cilium are discovered in the rest,which may have sense function.

结果 虫卵前端有卵盖、末端有皱褶增厚部分；尾蚴的口吸盘周围对称分布着有纤毛的乳突，有或无纤毛的凹陷及小孔；具纤毛的乳突在虫体的其余部分也有发现，可能起感觉器的作用。

The "V-Y" progradation suture was used in the philtrum introcession and the bottom of nasal columella to extend the nasal columella.

在鼻小柱底部人中凹陷处行"V-Y"皮瓣推进缝合以延长鼻小柱。

This paper discusses the source rocks, geochemical characteristic, oil-rock correlation, oil migration direction and favorable oil accumulations in Shuangtai-Hekou area, Liaohe basin, based on maturity parameters of oil from different wells, the abosulte concentration of nitrogen compound in oil, isomeride proportion of alkyl carbazole compounds with different polarity, and regional geology background.

在辽河断陷西部凹陷河口地区烃源岩和原油地球化学特征剖析及油源对比研究基础上，依据平面上不同井原油成熟度参数变化趋势，油藏剖面上不同原油含氮化合物绝对浓度及不同极性烷基咔唑类化合物异构体比值的变化规律，并结合区域地质背景，研究了本地区主力油源区、油气运移方向和有利油气聚集区带。

With the result of analyzing the Greedy Algorithm, an local area encrgy term is defined and added to the target function for capturing the image feature in a wider region and guiding the deforming curve into the concave regions.

传统的参数活动轮廓模型分割图像时，要求初始轮廓线设置在感兴趣区域的边界附近，曲线在变形过程中难以分割深度凹陷区域。

The weld concavity shall not exceed 10 percent of Page 9 of 17 the wall thickness.

焊缝凹陷不得超过管壁厚度的10％。

Once the concavity was filled further growth could not take place.

一旦凹陷填满，就不可能继续生长。

This thesis made simulations on the power consumption, interface concavity, the crucible and the heater temperature.

本论文针对各热场元件对能耗、界面凹陷、坩埚和加热器温度分别模拟分析。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。