肺膨出为肺内薄壁的充气气腔。
A pneumatocele is a thin-walled, gas-filled space in the lung.
病理学表现 ：为肺内薄壁的充气气腔。
Pathology . —A pneumatocele is a thin-walled, gas-filled space in the lung.
很多采用工业铝合金薄壁的铝型材的挤压速度已提高了30%。
Many profiles with thin walls using industrial alloys will have speed increases much greater than 30%.
螺纹的螺栓的自锁性较好，主要用于薄壁的零件和较硬的结构上。
Fine tooth thread self-locking bolts of good, mainly for thin-walled parts and stiffer structure.
是植物表皮下的一层或多层细胞，主要由大量薄壁的无色细胞组成。
Hypodermis One or more layers of cells that may be found immediately below the epidermis of plants.
结果卵巢囊肿(14例)的特征为薄壁的囊性肿块，且囊壁较规则。
Results Ovarian cysts (14 cases) are characterized by thin - wall cystic mass, cystic wall are regular.
结果：（1）非赘生性囊肿和囊腺瘤的特征为薄壁的囊性肿物，壁与间隔薄且规则。
Results:(1)Nonneoplastic cysts and cystadenomas were characterized by thin-walled cystic mass, cystic wall and septa were thin and regular.
对于宽幅、薄壁的扁平型钢箱梁结构的分析，需借助通用有限元程序对结构进行空间分析。
Refer to the analysis ot the wide, thin-walled flat steel box girder, it need the space analysis with the general finite element program.
其CT特征为囊腔大、周围软组织少的块中囊，或呈薄壁的空腔、多发性蜂窝状、囊腔状环形透光影。
The imaging features were bag included mass, which was characterized by a big bag surrounded by a little soft-tissue, or thin walled cavity, or multiple honeycomb or cystoid circular translucency.
高铬铸铁具有良好的耐磨性，但它是一种脆性材料，薄壁的高铬铸铁还有巨大的开裂倾向，铸造难度较高。
High chromium possesses good abrasion resistance, but it is a kind of friable materials. Thin-walled high chromium cast iron pipes also have a tendency to crack, so it is difficult to cast.
氧气穿过无数肺泡的薄壁进入毛细血管中，随后经肺静脉带到心脏。
Oxygen passes through the incredibly thin walls of the alveoli into the capillaries and is then carried back to the heart via the pulmonary veins.
反应本身也在纳米管内部发生。这种中空的纳米管只有20纳米厚的薄壁，所以具有巨大的内表面积。
The reaction itself also takes place inside the nanotubes, which are hollow and have a large internal surface area thanks to their thin 20-nanometer-thick walls.
以大型、薄壁、复杂铝合金铸件为对象，叙述了复合铸型的制造和应用范例。
The compound mold manufacturing and application example suitable for large thin-walled complicated Al-alloy castings were described.
iStream车体采用可回收塑料制造的机械固定板，地盘采用轻型的复合薄壁管。
IStream cars comprise a body of mechanically fastened panels made from recycled plastic bottles, around a lightweight composite chassis of thin-walled tubes.
公司的优势在于生产无泄露件、薄壁件、几何形状复杂件等产品。
The company is good at producing nonleakage parts, thin wall parts and complex geometry parts.
两心房是由薄壁构成的空腔。
包括根或茎的维管组织及相关薄壁组织，若有维管束鞘和内皮包被则这二者也属于中柱结构。
Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
研究发现，射线薄壁细胞的细胞核比较丰富，尤其以横卧射线细胞最明显，多呈圆形或椭圆形。
Nuclei are proved to be existing in them. It is found that nuclei in ray parenchyma cells are more common, with round or elliptical shape, esp.
髓质血流汇入粗而短的薄壁静脉。
Blood from the medulla enters short, stout, thin - walled veins.
为满足不同的应用需求，薄壁轴承包括径向、断裂外滚道、角接触以及满装等多种配置和特性。
To meet the requirements of different applications, thin wall bearings including radial, outer raceway faults, angular contact and full equipment, and other configurations and features.
金属拱型波纹屋顶结构属于冷弯薄壁构件，稳定问题是影响其承载能力的关键因素。
Arched-corrugated metal roof( ACMR) belongs to cold-bending thin wall steel structure, of which the stability is a key factor influencing its bearing capacity.
该机床具有旋压切断功能，特别适用于压缩机壳体等大型圆柱薄壁筒形件的切断加工。
It has the functions of spinning and cutting, especial ly available to cut off big thin-wall cylindrical workpiece such as the shell of compressor.
残余应力及装夹应力容易使刚性差的薄壁件引起较大的加工变形，而传统工艺难以使其达到精度要求。
But because of their poor rigidity, it is easy to bring machining deformation caused by the existence of the residual stress and the fixing stress.
提出的管坯壁厚精度概念极其控制方法具有普遍性，对于其它薄壁筒形件的制造工艺具有参考作用。
The introduction of the concept of bellows wall thickness accuracy has the universal significance and reference value for manufacturing technology of other thin wall tube like products.
厚角组织：一种特殊类型的薄壁组织，通常位于表皮的下方，起支持作用。
Collenchyma a specialized type of parenchyma usually located just beneath the epidermis that functions as supporting tissue.
最后，在上述研究基础上对薄壁零件的电铸加工工艺进行了大量试验并制作出了合格的薄壁零件。
On the basis of these studies, the process of the electroforming complex thin-walled parts has been researched and qualified parts are got.
薄壁细胞向内生长的泡状物通过纹孔伸入相邻的管胞或导管形成的结构。
Tylose a bladder like ingrowth from a parenchyma cell into an adjacent tracheid or vessel through a paired pit.
薄壁细胞向内生长的泡状物通过纹孔伸入相邻的管胞或导管形成的结构。
Tylose a bladder like ingrowth from a parenchyma cell into an adjacent tracheid or vessel through a paired pit.
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