距的

ABSTRACT Zero-Offset section is an important intermediate result in the course of seismic data processing, it still holds its theoretic and applied value.

零偏移距剖面是地震数据处理流程中的重要中间结果，即便在近十年来叠前偏移技术迅猛发展的背景下，零偏移距剖面依然有其理论和应用上的重要价值。

The median time spent on the entilator was three days (interquartile range two to six days) among patients who did not deelop pneumonia, and 11 days (interquartile range six to 19 days) among patients who deeloped entilator-associated pneumonia.

没有发生肺炎的病人使用呼吸机的时间平均为3天（四分位距为2到6天），而发生呼吸机相关肺炎的病人呼吸机平均使用时间为11天（四分位距为6到19天）。

In the final section, we give the form of surjective isometric Jordan isomorphisms on triangular Banach algebras, and prove that such isomorphisms .

第四节给出了三角Banach代数上满等距Jordan同构的一般形式，并证明了一些特殊的三角Banach代数上满等距Jordan同构的酉空间实现性。

The offset direction is defined by the local coordinate system, which is formed of the tangent vector and the normal vector of every point on the curve.

本文利用曲线上各点的切向量和法向量所形成的局部坐标系来确定等距方向，从而给出一种广义偏距曲线的新定义。

This implies that the atomic near neighbour distance of metallic bond solid solution is the closet to VCA model among the three solid solutions, although the vegard's law are not followed.

离子键固溶体中第一近邻距随成分的变化量只有近邻距Vegard定律变化量的40％左右，而共价键固溶体只有20％左右，金属键固溶体的变化量最大，一般都在50％以上，甚至高达80％左右。

Methods: From June 2002 to June 2007, 202 patients (298 feet) with congenital talipes equinovarus admitted in our hospital, and the operations such as the Achilles tendon lengthening+solution of soft tissue, the solution of metatarsus fascia, the Achilles tendon lengthening+cuboid bone osteoectomy or tibialis anterior tendon transfer, the Achilles tendon lengthening+talus excision, the Achilles tendon lengthening+fusion of trijoints+talus excision etc, were adoptted.

回顾性分析202例（298足）先天性马蹄内翻足患者的临床资料，根据患者的年龄、内翻足畸形和僵硬程度的不同分别采用跟腱延长+软组织松解、跖筋膜松解、跟腱延长+骰骨截骨或胫前肌外移、跟腱延长+距骨切除、跟腱延长+三关节融合+距骨切除等手术方式进行治疗。

Numberical analysis are carried out for different Reynolds numbers at the costant wall temperature ,it shows that there is the best front interval between two fins .

研究发现，纵向涡发生器的传热强化效果与翅前端距有很大的关系，并存在一个最佳的翅前端距。

According to ornithology experts, fossils formed in the Paleocene Epoch depict a bird species that had a curved underside.

据鸟类专家研究，古新世(地质年代，距今6500万年～距今5300万年，译者注)形成的化石描述一种具有弯曲下面（根据后面内容，可能指鸟的足，译者注）的鸟类。

The next point to be staked is a common issue in the GPS RTK staking. It is proposed in this paper that the coordinate of a certain point be used to determine its direction and perpendicular distance from the road center.

在GPS RTK道路中线测设时，常遇到下一个点在何处的问题，做法是随测一个点的坐标，反算出该点趋向道路中线的方向与垂距，在行进之中，实现导向与导距。

If the instrument is subjected to torsional loads, the shear stress at every cross section is proportional to the torque and the radical distance from the bars axis, and is inverse proportional to the polar moment of inertia of the cross section.

扭转载荷下，横截面某点的切应力与扭距成正比，与到截面中心的距离也成正比，与横截面的极惯性距成反比。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。