裂纹形核主要是通过位错堆积、晶界角源及弹性各向异性三种机理产生的。
Nucleation of crack is due to dislocation pile-up mechanism and elastic anisotropy mechanism.
一些基本形状，如圆形、方形、三角形和六边形都在自然界中以某种或其他形式出现。
Some primary shapes include circles, squares, triangles and hexagons all of which appear in nature in some form or another.
然而这一角色通常与期望学术界解决现实相关问题的愿景，或者从工业界获得资助的目的相矛盾。
But this is often at odds with the desire for academics to work on "industry relevant" problems, as well as to get funding from industry.
而在这两条海界之间蕴含着一片渔产丰富的大三角。
我意愿原谅那些生活在与自然界不和谐共鸣的金字塔梦想(不管这个金字塔是三角形还是盒状)中的祖先。
I intend to forgive those ancestors who existed in a pyramidal dream (whether triangular or box shaped) that was non-resonant with the natural world.
在三角形域上构造对边界曲线和跨界导数插值的三角曲面是计算机辅助几何设计和计算机图形学等领域中的基本问题。
Constructing triangle surface which interpolates the boundary curve and cross-boundary slopes on a triangle is the basic problem in computer aided geometric design, computer graphics and so on.
我默默地注视那不引人注意的自然界的一角，从中感受到深沉的声音。
I watch the undetected corner of the nature and feel the deep voice.
上古生界是鄂尔多斯盆地重要的含气层系，天然气的聚集受相带的控制，其主产层均为三角洲沉积体系。
The Upper Paleozoic is the major gas-bearing series of strata in Ordos basin, where gas accumulation is controlled by facies belts and all the major pay zones are of delta sedimentary systems.
首先提出了弱界三角范数的概念，并发现F2型的一个特例模型能实现弱界三角范数。
The paper set forth the concept of weak bound triangular norm for the first time, further, finds out a particular F2 model which can realize weak bound triangular norm.
自然界中，大多数雄性动物比雌性动物都漂亮，比如雄狮的“鬣”毛、鹿的角和雄孔雀的斑斓羽毛。
In the nature, most male animal ratio pantheress animals are all beautiful, for example the Cape of the "mane" hair, hart and the rich in hues feather of the male peacock of the male lion.
过去人们一直认为长江三角洲的自然北界是通扬运河。
In the past, it was thought that Tongyang canal is the northern demarcation line of the Yangtzi River Delta in nature.
此次网易事件不过是个冰山一角，无论网易是否侵权，版权问题都是值得媒体界好好思考的。
It is one easy case for the issue of NetEase. No matter what the result is, copyright is worthy pondering for media industry.
研究了三向四次箱样条曲面与控制网格中心三角平面片间的距离和该距离的界。
The distance from 3-direction quartic box spline surface to the central triangular planar patch of its control net is investigated as well as its bound.
系统中含有的未建模动态是更广泛的输入到状态实践稳定，非线性不确定性满足三角界条件。
The more extensive unmodeled dynamics introduced is input-to-state practical stable (ISpS), and unknown nonlinearities satisfy triangular bound conditions.
尼日尔三角洲盆地是非洲板块与大西洋板块边缘三联点上的中、新生界沉积盆地。
Niger Delta Basin is a Meso-Cenozoic sedimentary basin and it is located along the triple junction area of African plate and Atlantic plate.
尼日尔三角洲盆地是非洲板块与大西洋板块边缘三联点上的中、新生界沉积盆地。
Niger Delta Basin is a Meso-Cenozoic sedimentary basin and it is located along the triple junction area of African plate and Atlantic plate.
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