The general event horizon formula of black hole is given from null hypersurface equation.

从零曲方程出发,导出了黑洞视的普遍公式.

By default, the greeter is run as an unprivileged user for security.

为避免安全问题，登录默认以无特权用户运行。

Novel controlled releasing polythiourea microcapsules were prepared from terephthaloyl diisothiocyanate and o-phenylenediamine by interfacial polycondensation.

以对苯二甲酰异硫氰酸酯和邻苯二胺为料通过缩聚法合成了聚硫脲缓释微胶囊。

The new version of the program comes with a much better user interface than original.

新版程序的用户程序的好得多。

The result indicates that CF is si-mular with GF in binding with PMMA matrix.

研究结果表明,碳纤维与玻璃纤维和PMMA基体粘接的状态类似。

Four isolate barrier beds occurened usually in boundary surface of each internal architecture unit in channel sandbody, i. e. find bed, muddy pebble bed, plant clasts bed and diagenic bed.

在河道砂体内部构成的不同层次实体上，通常存在着4种隔挡层，即细粒物质隔挡层、泥砾隔挡层、植物碎屑隔挡层和成隔挡层。

The sound wave come from the earth's surface echoed from the interface of the common terrane and the oilness terrane, or the inteface of aquiferous terrane and the gassness terrane.

从地表产生的声波在普通层和含油层、含水层或含气层之间的上反射。

On Windows, you can customize the interface by undocking and docking almost all of the toolbars (the various windows you see) to meet whatever layout needs you might have.

在Windows里，你可以自定义布局——所有工具栏是停靠还是浮动(可以看到很多窗口)满足你的需要。

The purpose of the paper is to research the relation between meso-level structure and macromechanics characteristics of concrete and to popularize IEM, and to build a bridge between them.

本文旨在应用方法研究混凝土的细观结构与宏观力学性能的关系，为混凝土力学性能的数值模拟及的推广开辟新的途径。

Based on previous research on geostatistical data interpolation,this paper demonstrates how to use Kriging to design and implement a module to sequence and spatialize data of monitoring station.

该文在对地统计学插值方法研究的基础上,利用普通克里格法设计与实现了站点观测数据的连续空间化模型,并详细讨论了该方法的技术实现细节。最后给出系统的实现结果及用户。

It is assumed that you are having a fair knowledge of Rebasing DLLs.If you have any problems regarding rebasing, refer my article Need for Rebasing DLLs.

本程序是单文档分割窗体的一种通信方法，自己感觉是较笨的一种方法，可能使用消息映射的方法更好． 另外，开发周期也是一个不得不考虑的问题。

Results It was shown that calium globules of various e l ectron density or sheets of calcified osseous tissue blended with titanium at th e interface.

结果 上大小不一高电子密度的钙球或一片钙化骨组织与钛融合为一体。钛周围骨组织是呈双向性生长。

And the boundary of them has the same lithologic character: the ravinement surface of river course or exposure mudstone of flooding plain and root clay.

二者的是相同的,均为河道砂体底部的冲刷侵蚀或者是暴露过泛滥平泥、根土等。

In the framework of Geoacoustics interface wave theory,a time domain finite difference model for the propagation of interface wave in shallow sea has been developed.

根据地声波的相关理论,采用时域有限差分法建立浅海沉积层中波传播模型。

So it has become a tendency to develop the application software of the rummery management system to manage rummery message systematically with computer technology.

管理人员只需在用户上输入客户和客房的信息就可以随时对其进行查询以及对客房和客户信息进行必要的修改。

The Coal Measures Strata are divided into 1 super-sequence and 3 sequences on the basis of paleostructure surface,widespread overlap unconformability,coal seam,and channel lag deposit.

根据古构造运动、大积超覆、煤层和河床滞留沉积将含煤系划分为1个超层序和3个层序。

Since a mutual diffusion between adhesive layer and matrix and a innerstress on interfaces exist,there is a optimal thickness of adhesive layer in composites.

由于聚合物粘接层和基体聚合物的相互扩散以及内应力的存在，复合材料中存在一个最佳的聚合物粘接层。

So long as their balance remains undisturbed, the oxygenated and hydrogen sulfide–saturated waters stay separated, and their interface, known as the chemocline, is stable.

直到达成平衡、不互相干扰，充氧的海水与饱和硫化氢的海水彼此分隔，而且两者间的「化变层」也是稳定的。

A symmetrical ferromagnetic bilayer film is investigated under the nonperiodic boundary condition and considering anisotropic field at two surfaces,by using the rescaling interface approach.

在非周期性边条件和在考虑表各向异性场的情况下,应用重参数化方法精确求解了两层对称铁磁薄膜中的低能自旋波本征问题。

The status quo and progress in reaction wetting, reactive brazer, interfacial reaction, joint strength and partial transient liquid-phase bonding were reviewed in this paper.

本文综述了近年在反应浸润、活性钎料、反应、连接强度和部分瞬间液相连接方的研究现状和进展,指出了有待进一步研究的问题。