由构造速度间断线模型入手,建立正挤压的流线方程,以便求得是流函数。
The flow line function and the flow function for extrusion were obtained from the construction of velocity discontinuity lines(VDL).
本文的渐进式算法利用一种树状结构来对概念格节点进行索引,从而有效地提高了概念格的构造速度。
The incremental algorithm use a tree structure to organize the set of concept nodes, and decrease the time needed to build concept lattice.
超级电容器似乎能够兼备速度和耐久性这两个优势,这是因为和电池类似,在构造上它采的是用离子和电解液而不是简单依靠静电荷。
The reason ultracapacitors may be able to bridge the gap between speed and endurance is that, like batteries, they use ions and an electrolyte rather than simply relying on the static charges.
这些类可用于替换用户空间实现,这将改进速度并更好地集成各种php函数和构造。
These classes can be used to replace user space implementations you may have, which will gain increased speed and better integration with various PHP functions and constructs.
这种差异的原因可能是不同体形的动物存在很多生理差异:生长发育的速度、新陈代谢和身体构造。
These differences arise due to a number of physiological differences, including rates of growth and development, metabolism and details of body composition.
室内外空气的交换速度,这取决于房屋的构造、居住者的通风习惯和窗户的密封程度。
The rate of exchange between indoor and outdoor air, which depends on the construction of the house, the ventilation habits of the inhabitants, and the sealing of Windows.
绝大多数功能2 - 20倍的速度提升(调用、构造、数组)。
2-20x speed up of most features (calls, construction, arrays).
但是,要获得更好的速度,则必须精心构造更复杂的TimeSeries查询。
For speed, though, you must dig in and build the more complicated TimeSeries queries.
对于跨越多个项目的构造器,这样可以提高增量构建的速度。
For builders working across multiple projects, this may speed up incremental builds.
利用本算法构造CL多小波前置滤波器的实验结果表明,本算法不仅计算速度快,而且稳定性也得到了显著提高。
The results of the experiment using this arithmetic to construct CL multi-wavelet pre-filter show that not only the compute speed is fast, but also the stability is remarkable improved.
在巴楚地区,影响平均速度变化的主要因素是大的构造运动形成的多角度不整合界面和断距较大的断层。
In Bachu Area, the major factor of impacting average velocity variety is multi big Angle unconformity interface that heave tectonic movement formed and big heave fault.
它可以作为复杂构造成像的一个关键的中间环节,对于提高最终的速度分析质量和深度偏移成像效果是至关重要的。
It can act as an interim key step of imaging complex structure, which plays an important role for ensuring quality of velocity analysis and depth migration.
通过构造节点扩展矩阵和速度矩阵,建立了输电网络扩展规划问题的求解模型和DPSO求解算法。
The corresponding mathematical model and DPSO solution algorithm for transmission network expansion planning are developed through the construction of extended node matrix and velocity matrix.
塔里木盆地低幅度构造和碳酸盐岩裂缝中普遍存在着速度各向异性。
Velocity anisotropy can be widely seen in low-relief structures and carbonate fractures of Tarim basin.
因此,利用地震速度可以初步了解盆地的构造特征和地质属性。
So we can elementary know tectonic character and geologic attribute of basin according to the seismic velocity.
合理构造表索引将有效提高数据库查询速度。
A reasonable structure of table index could accelerate data search speed.
然后构造一种新的基于区域信息的速度函数,由水平集模型对其演化,得到了较好的结果。
Level set model improved by constructing velocity function using regional information is employed to evolve the curve, and the better results are obtained.
该方法对速度和构造走向及倾角都无特殊限制。
No special limitation of velocity, structural trend and dip is needed in the technique.
该词典具有构造简单,分词速度快,占用空间小的优点。
SAFM dictionary has a simple structure, high speed of segmentation and little memory requirement.
并对速度横向不均匀性及其与地质构造、地震活动的关系进行了探讨。
Then the relationship between the lateral velocity heterogeneity and geological structures and seismicity is discussed.
结果表明,该区地壳深部速度结构与构造在纵向和横向上具有明显的不均一性。
The results show strong vertical and lateral inhomogeneity in deep crust velocity structure and tectonics.
对某一组规划参数(即环保除尘设备型式、清灰组织、除尘布袋纤维材料和织物构造、尘埃性质等)有一个最佳过滤速度。
There is an optimal filtration rate for a certain set of planning parameters, i. e., the type of dust removal equipment, dust cleaning, dust bag fabric and fabric structure.
结果表明,各构造单元的SH波速度结构均有明显的差别。
The results indicate that SH wave velocity structure beneath the tectonic elements exist obvious differences one another.
通过分析中国大陆地壳运动GPS速度场得到现今构造应变率场。
We obtain contemporary tectonic strain rates of Chinese continent from analyzing crustal motion inferred from GPS velocity field.
从勒夫波的成像结果我们可以看出各主要构造单元的速度差异。
From the images of Love wave, we can know that there are differences of velocity among the major tectonic units in this area.
现代地壳应力值高,构造变形速度快,地震活动强度加剧,地热流异常明显。
Present crustal stress values are high, structural deformation rate is fast, intensity of earthquake has an obvious increasing trend, and terrestrial heat flow anomaly is very obvious.
本文将地震学中震源参数与速度构造同时反演的方法用于反演工程场地的速度构造。
A method for inversion of source parameters and velocity structure in seismology is used to inverse the velocity structure of engineering site in this paper.
该方案是基于椭圆曲线,采用一次一密签名构造的,具有安全性高,速度快,密钥量小,便于实现等优点。
This scheme that is constructed based on elliptic curve with one-time pair of keys has the merits of security, efficiency, smaller key and easy realization.
深度剖面克服了时间剖面受地层厚度和地层速度共同制约的缺点,有利于识别低幅度构造。
The depth section overcomes the shortage of the time section, which can be influenced by the thickness and velocity of layers jointly, and shows the thickness of strata distinctly.
深度剖面克服了时间剖面受地层厚度和地层速度共同制约的缺点,有利于识别低幅度构造。
The depth section overcomes the shortage of the time section, which can be influenced by the thickness and velocity of layers jointly, and shows the thickness of strata distinctly.
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