方位

We derive the ellipticity and position angle of Abell 2199, and our result coincides remarkably with those in previous studies which are based on the data from a very small core region (～30) to a very large area (～5.5°).

将我们的结果与Rines等人研究的Abell 2199的引力内流区域X-ray群的空间分布椭率和方位角进行对比，发现这些星系团基本在同一条直线上，且空间分布方位角基本相同。

The relationship between the orientation of tetrahedral [SO4]2- in sulfate crystals such as barite,anhydrite, epsomite and jarosite and their morphology was studied from the standpoint of crystal chemistry,and the formation inechanisin of their morphology was analysed according to the structural orientation of tetrahedral [SO4]2- and the bonding energy between [SO4]2- and metal ions [M2+] during growth.

本文从硫酸盐类晶体中负离子配位多面体的结晶方位和相互联结的稳定性出发，探讨了硫酸盐类晶体中[SO4]2-结晶方位与晶体结晶形貌之间的关系；认为[SO4]2-四面体与金属阳离子（Ba2+、Ca2+、Mg2+…）结合时，由于晶体结构和生长条件的不同，在晶体各族晶面上的叠合速率和取向不同；晶体的结晶形貌迥然有别。

Finally, the error of estimation is qualitatively analyzed.

最后定性地分析了目标方位的方位估值误差。

Finite element model of fault block's azimuth response has contingency with measured response, which supports this hypothesis.

有限元断层地块模型应变方位响应与台站实测方位响应的一致，支持了这一观点。

The fault-plan solutions for the two events of the injection-induced microearthquakes were determined by using the first-motion′s direction of P waves from records of the KTB surface stations the focal mechanism at 5.1 km: the nodal planes Ⅰ, strike 30°, dip 46°, slip 10°; the nodal planes Ⅱ: strike 293°, dip 83°, slip 136°; T-axis: azimuth 241°, plunge 35°; P-axis: azimuth 349°,plunge 24°.

用KTB地面台网记录的资料和P波初动方向得到了这次注水诱发地震中两个大地震的震源机制解。其中震源深度为5.1km的地震，其节面Ⅰ参数为：走向30°，倾角46°，滑动角10°；其节面Ⅱ参数为：走向293°，倾角83°，滑动角136°；T轴方位角：241°，倾角：35°；P轴方位角：349°，倾角：24°。

HALS has eve n more serious borehole effect and shall ower depth of investigation,poorer azim uthal resolution than ARI.

与ARI相比，HALS的井眼影响更大，探测深度较浅，方位电阻率的探测能力更差，不是方位电阻率测量的好方法。

This article puts forward a new conception of "THE DISEASE OF HOUSE"analysing the orientation and environment of a house meanwhile it points out that informa tion function of improper orientation and environment on human beings is the origin of this kind of disease.

本文通过剖析住屋环境与方位，提出了"房屋病"这个新概念，指出不利的环境和方位对人体的"信息作用"是产生"房屋病"的源由，从而以此用来指导建筑设计人员和住屋的使用者，真正使人们安其居、乐其业。

The research indicated that the ground stress,pore pressure and the rocky Biot's elasticity coefficient play the leading role in the wellbore stability study,and the other rock mechanical parameters fol...

分析结果同时证明，如果在川西深层采用定向井钻井，其井壁稳定性将不会因为井斜角、相对方位角的变化而变差，且地层破裂压力会随井斜角和相对方位角的增加而大幅提高。

Curvelet transform is one kind of new multiscale transform after 1999 that is based on wavelet transform, whose structural elements include the parameters of dimension and location, and orientation parameter more, which let Curvelet transform has good orientation characteristic.

随后99年出现的Curvelet变换是在小波变换基础上发展起来的一种新的多尺度变换，它的结构元素包括尺度和位置参数，比小波变换还多了方位参数，使得Curvelet变换具有良好的方位特性。

Locative sentences are indispensable to any language and different language express locative information in different way.

由于人类的语言离不开空间方位，每种语言都有各自的表示方位概念的方法。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。