角

Firstly, stability of a hypersonic boundary layer on a blunt cone with small nose bluntness at zero angle of attack has been investigated and the transition location was predicted by the e-N method.

本文研究零攻角和小攻角、超音速和高超音速、尖锥和小钝头锥边界层的转捩预测问题。

The result showed that there's inconsistence existed between the extension and intension concepts before the treatment of concept change. For instance, less than 10% of the pupils thought that the oblique prism is prism in the task of property judgment. Yet, there's approx 60% pupils choosing the oblique prism as the prism in the classified task.

结果显示，概念改变活动前学童在非典型正例和非例部份，外延性和内涵性概念存在不一致的现象，例如在性质判别作业中认为斜角柱可以是角柱的学童不到10%，但在选图作业却有约60%的学童圈选斜角柱为角柱。

Objective:This study was designed to measure the angles of the acetabular abduction when facing the different pelvic obliqueness angles.

目的：通过对正常骨盆标本在骨盆歪斜不同角度时的髋臼外展角进行测量，得出髋臼外展角在骨盆绕身体矢状轴旋转时的变化趋势和规律。

Results:The pelvic obliqueness angle and abduction angle showed the positive linear correlation by the linear regress analysis.

结果：骨盆歪斜角度同相应的外展角之间呈正线性相关，相关系数r=0.999、P=0.000，通过对歪斜角度和外展角进行直线回归分析得到回归方程Y=47.217 73+0.939 797 7X，P=0.000。

Obtuse triangle: One of the three angles is an obtuse angle.

锐角三角形：有一个角是钝角，有两个角是锐角。

"Mathematics on the corner there is an obtuse, straight angle, acute angle, right angle, the students, what angle ah?"

"数学上的角有钝角，平角，锐角，直角，同学们，还有什么角啊？"

The" Little Cowherd" is a popular Chinese folk operetta with only two people acting in it, a cowherd and a village girl, who sing a question and answer duet.

小放牛是中国一出传统的小歌舞剧。全剧只有两个角色，男角是牧童，女角是乡村小姑娘，以互相对唱的方式表现剧的内容。

The "Little cowherd" is a popular Chinese folk operetta with only two people acting in it, a cowherd and a village girl, who sing a question and answer duet

全剧只有两个角色，男角是牧童，女角是乡村小姑娘，以互相对唱的方式表现剧的内容。

Meanwhile, the optical path difference and the degree of modulation of this kind of interferometer are calculated. It′s easy to be found that, in order to get the better diagram of the degree of modulation, both the inclination of the two image planes and the image aperture angle must be small angles, and both the lateral and longitudinal offsets must be smaller.

可以看出：要得到较好的调制图形，必须满足两像面夹角和像方孔径角都是小角的条件，且两个像点之间的横向距离和纵向距离越小越好。

The statistical results of ultra-high pressure metamorphic rocks' logging susceptibility indicated that the susceptibility became low gradually from serpentinite to quartz eclogite,rutile-bearing eclogite,orthogneiss,retrograded eclogite,phengite eclogite,paragneiss,chlorite amphiboli...

测井磁化率统计结果表明CCSD主孔100~2 000 m超高压变质岩的磁化率从高至低依次为：蛇纹岩、石英榴辉岩、金红石榴辉岩、正片麻岩、退变质榴辉岩、多硅白云母榴辉岩、副片麻岩、绿泥石角闪岩、角闪岩。

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。