查询词典 spreading

Meanwhile XTEM, SIMS and Spreading resistance have been adopted to characterize the structure and the electrics quality.

利用XTEM、SIMS和扩散电阻的手段测试了上述材料的结构和电学性能。

What kind of changes are now spreading in the case of an electromagnetic wave?

但是现在在电磁波的例子中，传播的是哪一类变化呢？

The theoretical discovery of an electromagnetic wave spreading with the speed of light is one of the greatest achievements in the history of science.

从理论上发现以光速传播的电磁波，这是科学史上最伟大的成就之一。

Study of the method for controlling the very small distortion of the mask;2. In order to get the distortion of ellipsoidal equipment in space, we can fit the ellipsoidal surface by using coordinates of points spreading around it.

讲述了通用二次曲面拟合的误差方程和法方程的组成，介绍了运用Jacobi变换方法来处理系数相关性问题和法方程的求解，还介绍了将通用系数形式转化为标准椭球方程的方法，从而求得观测坐标系与椭球主轴坐标系之间的关系，最后求得椭球在空间的位置、方向和大小，以及椭球体的形变值。

Petals yellow, spreading; blade obovate, apex obtuse or emarginate; claw subequaling sepals.

花瓣黄色，平展；叶片倒卵形，先端钝的或微缺；近相等的瓣爪萼片。

AGA established 2 production bases in China Pearl River Delta Area, imported 6 Siti product lines from Italy and introduced the multi-roller printing which is the leading technology in the world. Its daily output is up to 30000 square meters. AGA also federated with the ceramic glaze company----Italy Colorobbia and Spain Torrecid as ASIA strategic alliance. More than one thousand kinds of items created an AGA tiles empery, and reappears the European noble living space. We regard the AGA Earl Exhibition hall as our mainly brand' spreading image , from the view point of life style ,decoration art and space esthetics, to successfully open up a life inspecting window for people to know about Earl history and taste about Earl' s life

AGA在中国珠三角同时设立两个生产基地，引进6条意大利西蒂生产线及国际领先的辊筒印花技术，日产量高达30000平方米，先后与意大利Colorbbia；西班牙torrecid等公司结成亚洲战略联盟，用近千种产品花色，打造出属于AGA瓷砖的产品帝国，再现欧洲新贵的生活实景，以AGA瓷砖伯爵馆作为品牌的主要传播形象，从生活方式；装饰艺术；空间美学等多个方面为国人打开了一扇了解伯爵、体验伯爵的生活视窗。

The unbounded sea! On its breast a Ship starting, spreading all her sails—an ample Ship, carrying even her moonsails; The pennant is flying aloft, as she speeds, she speeds so stately—below, emulous waves press forward, They surround the Ship, with shining curving motions, and foam.

在它的胸脯上有一只船在起程，在张起她所有的帆——一只大船，连她的月帆也张起了；三角旗高高地飘着，在她突进的时候，她那么庄严地突进着——下面，竞争的波涛向前追逼，它们包围这只船，以发光的曲线能动作，和泡沫。

The main work can be summed up as follows: Firstly, we studied the thermal-field properties of VCSELs, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. Secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of VCSELs, and then studied the influences of the oxide-confining region with different position or thickness, and the different sizes of the gain-guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. Thirdly, we realized the coupling of electricity, optical and thermal-fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, Fermi levels and optical-field. Finally, we gave the equipotential line distributions with considering N-DBR and double oxidized-confining regions, and analyzed theinfluences of N-DBR and double oxide-confining regions on the distributions of the current density, carrier concentration, temperature and optical-field.

具体工作可以概括如下：首先，研究了VCSEL的热场特性，分析了电流扩展，材料参数和工作条件对于温度分布的影响；其次，从电极电压入手，计算出激光器中的等势线分布，并对不同深度处的电压和电流分布进行比较，研究了高阻区的不同位置和不同厚度、限制层和出射窗口半径的大小对电流密度、载流子浓度和温度分布的影响；再次，实现了电、光、热耦合，求出了阈值电压，计算了不同偏置电压下的电流密度分布、载流子浓度分布和热场分布，分析了温度和载流子浓度变化对折射率、费米能级和光场的影响；最后，给出了考虑N-DBR和双氧化限制层时激光器中的等势线分布，分析了N-DBR和双氧化限制层对VCSEL电流密度、载流子浓度、温度和光场分布的影响。

Meanwhile, based on equivalent amplitude loading crack spreading equation, we present time cycle algorithm for prediction of fatigue crack growth life.

同时以等幅载荷裂纹扩展公式为基础，提出了一种疲劳裂纹扩展寿命估算的时间循环计算方法。

There could certainly have been an Asian phase in human evolution, with Homo erectus later spreading back to Africa.

当然有可能已与直立人在人类进化过程中的亚洲阶段，直立人后来蔓延回到非洲。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。