Based on the supercell overlapping method the full vector model was adopted to model polarization properties of elliptical-hole photonic crystal fiber (EHPCF) with central defect hole.
基于超格子构造法,采用全矢量模型研究具有中心缺陷孔的椭圆孔光子晶体光纤(EHPCF)的偏振特性。
In July of 2014, Fisher underwent openheart surgery to repair a large atrial septal defect, a condition that is morecommonly known as a "hole in the heart".
在2014年七月,凯莉费雪接受了一项心脏手术,修复心房中膈缺损,这项病症一般较为人所知的是「心脏中有个洞」。
The value of width can be acquired ingeniously by using duplex latch mode while there is a hole defect in the steel plate.
用两次锁存法可巧妙地提取有孔洞缺陷时的板宽值。
The general occurrence and distribution of internal surface hollow and hole defect of hot continuous rolled seamless tube are introduced.
介绍了热连轧无缝钢管内表面凹坑、孔洞缺陷的基本形式和分布规律。
The principle of measuring the self-height of cylindrical hole defect by ultrasonic tip diffraction technique was analyzed based on the characteristics of reflected and diffracted waves.
根据柱孔缺陷的端点反射波和衍射波的特点,分析了用端点衍射法测定柱孔类缺陷自身高度的原理。
Wavelet analysis and neural networks combine together, can examining the position and size of the hole defect, achieving wood defect quantitative testing.
小波包分解和神经网络相结合,能够检测孔洞缺陷的大小和位置,较好的实现了木材孔洞缺陷的定量检测。
Boundary value problem of a plate with crack and defect such as circular hole is a multi-connected domain problem.
带有裂纹和缺陷孔洞的板的问题是一个多连域的边值问题,这类问题适合用边界元法所具有的高精度特性来求解。
Conclusion Reconstruction of oral cavity with forehead skin flap is suitable to old person suffered from oral cancer, especially to repairs of buccal carcinoma with wide focus or hole defect.
结论额瓣适合于老年口腔癌术后组织缺损的修复,尤其是面积较大的颊癌或面颊洞穿性缺损。
If this is the case, this defect is likely to cause a memory corruption or program crash, although some cases might cause an exploitable security hole.
如果属于这种情况,则此缺陷可能导致内存损坏或程序故障,但某些情况可能会导致可利用的安全漏洞。
When the surface hole recombination velocity and defect density is bigger, the length of nanowire should not be too long.
当表面复合速率和体缺陷密度较大时,纳米柱的长度不宜过大。
The phenomenon that the crack defect at jaw hole during baking process of carbon anode vertically charged in baker causes the defective index of carbon anode rise.
在焙烧过程中,竖装阳极出现爪孔缺陷的现象是导致阳极生产废品率增多及成本居高不下的一个很重要原因。
Carried on the analysis to the lost wax casting craft sand hole defect creation factor.
对熔模铸造砂眼缺陷产生因素进行了分析。
This defect might cause an exploitable security hole or a program crash.
此缺陷可能导致可利用的安全漏洞或程序崩溃。
The high ambient temperature and damp weather has harmful influence on the cupola melting that causes increase of blow hole defect.
梅雨季节高温潮湿天气对冲天炉熔炼带来不利影响,导致铸件气孔缺陷增加。
Ventricular septal defect is a hole in the division between the heart ventricles.
[[心室间隔缺损]]指心脏心室间隔上有洞。这是一种先天性疾病。
In Sanshan West Bridge arch's defect detection, we calculate the defect's dimension through analysis the wave time and wave shape parameters, and then verify the results by boring a hole.
在三山西大桥拱肋缺陷检测中,通过声时波形参数计算拱肋缺陷的大小,并进行了钻孔验证。
The result indicates that the arrangement defect controls the deformation, stability and rock mass failure when the scales of crack, fissure, cavity, spacing, hole are coexisting in rock masses.
研究结果表明,当裂缝、裂隙、微裂隙、孔隙等不同尺度、不同层次缺陷并存时,高层次缺陷对岩体的变形、稳定、破坏起着主导控制作用。
It is emphasized to the moving and rolling contact of 2d elastic bodies with hole-type defect or crack in the vicinity of contact region.
这些算例着重与在接触区附近有孔洞型缺陷或裂纹的二维弹性体的移动和滚动接触。
It is emphasized to the moving and rolling contact of 3d elastic bodies with hole-type defect in the vicinity of contact region.
这些算例着重于在接触区附近有孔洞型缺陷的三维弹性体的移动接触。
Research shows that the intrinsic frequency of hole defect lumbers is little lower than standard lumbers.
研究表明,含有孔洞试件的固有频率与标准试件相比略低一些,但差别不大。
The client is accompanied to learn a car in big winter, car defect enters water hole later in, we took off a shoe, go in glacial water go-cart.
大冬天里陪客户学车,后来车陷进水坑里,我们就脱了鞋,到冰水里去推车。
The usual defect forms of piles include the party rupture of piles, the party hole enlarged of piles and the party necked-in of piles, etc.
桩身常见的缺陷形式一般包括桩身局部断裂,桩身局部扩径,桩身局部缩径等。
The usual defect forms of piles include the party rupture of piles, the party hole enlarged of piles and the party necked-in of piles, etc.
桩身常见的缺陷形式一般包括桩身局部断裂,桩身局部扩径,桩身局部缩径等。
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