中空

Because of the excellent flatness of the semiconductor element mounting surface, the quantity of a peripheral light of a taken image hardly drops even with a wide-angle lens, if the hollow resin package is used in a digital single-lens reflex camera or the like using a large-sized solid image pickup element.

另外，由于半导体元件搭载面的平坦性优异，因此，如果将本发明的树脂制中空封装用于使用大型的固体摄像元件的数码单镜反光相机等，即使使用广角镜头，摄影图像的周边光量的降低也少。

The excellent characteristic of high density polyethylene pipes are introduced in this paper through comparing with traditional reinforced concrete drainpipes from project practice.

通过与传统钢筋混凝土排水管的比较，结合工程实例介绍了高密度聚乙烯大口径中空壁缠绕管的特性，并介绍了该管材的施工要点。

Insulating fiberglass ducting can be cut with a knife and has greater insulation.

中空玻璃管道，可化不开，有较大的绝缘材料。

The flow direction and packing fraction in membrane contactors were also investigated. Baffles in the shell side were found to have good effect on separation and therefore set in counter flow operation of parallel mode.

此外，为更好地提高新型中空纤维膜结构填料的分离效率，研究了膜接触器中流体的流动方式和填充密度对精馏分离性能的影响，确定了壳层挡板对现有平流运行方式的改善作用，并进行了有效的挡板设计和试运行。

Further, like most other cases such as gas/liquid membrane contactors, the overall mass transfer coefficients K of this novel membrane contactor in distillation decreased while fiber packing fractions became bigger, which presented a strong relationship between shell mass transfer and fiber packing fraction.

据此可作为膜接触器结构设计的判据，即当膜接触器填充密度较低时，其传质性能主要受中空纤维膜分布不均匀度影响；而当填充密度高时，组器结构对传质的主要影响因素应为沟流和死区。

Objective To set up the finite element model of typeⅡaxis odontoid fracture treated with anterior odontoid screw fixation and analyse the influence of different fixation position of screw different angle of fracture surface to the stability of odontoid process fracture fixed with anterior odontoid screw ,and then find the best biomechanical steady position of anterior odontoid screw.

目的建立Ⅱ型齿状突骨折螺钉固定的三维有限元模型，分析不同螺钉内固定位置以及骨折面角度对术后Ⅱ型齿状突骨折端稳定性的影响，探讨Ⅱ型齿状突骨折中空螺钉内固定的最佳生物力学稳定性位置。

In a BAL bioreactor, the toxins are slowly metabolised by hepatocytes in the hollow fibres, and decreased to concentrations that are inersely proportional to the number of hepatocytes in the BAL, een after a long-term assist.

在BAL中，毒素通过中空纤维的肝细胞缓慢缓慢代谢，毒素下降的浓度与肝细胞数目成正比。

The majority of the structures have a diameter ranging from 1.5 to 1.9 micrometers.

其他的图片显示了从单个牙本质管中延伸出的较细中空的结构。

In winter, it absorb solar heat energy as solar panel, and form heat barrier in the hollow area to prevent chilliness; In summer, radiant heat of the windows counts 65％ of the total energy consumption, our tailor-made shutter can isolate thermal radiation, save energy loss.

冬季它象太阳能采热板一样吸附太阳热能，在两层玻璃的中空区域形成热屏障，抵御室外寒气；夏季窗口的辐射热要占能耗的65％，而我们的特制窗帘可将热辐射隔绝，抵御这部分损耗。

The needle in the gluteus maximus should be placed in the proximal and inner quadrant of the buttock, oer the posterior quarter of the iliac wing, 2 cm inferior and lateral to the posterior superior iliac spine.

参照固定的骨性标志物——髂脊和大转子的位置记录下进针的位置。然后三枚中空的穿刺针依据预先界定的位置分别经皮进入三个筋膜室。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。