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Results indicate that when the strain rate is 1200 s-1, the twin number of samples in different orientation increases with plastic strain increasing; when the strain rate increases to 2800 s-1, the σ-ε curves have no obvious charges as the angle is 0o and 45o, compared with that at 1200 s-1; however the σ-ε curves vary from concave to convex when the angle is 90o, because thermal softening has occurred with increasing plastic strain, which results in the number of twin decreasing, and smaller strain hardening

结果表明：当加载应变率为1200 s-1时，不同取样方向的样品中孪晶数量均随塑性变形应变量的增大而增多；当加载应变率增大到为2800 s-1时，取样方向为0°和45°、流变曲线形状较应变率为1200 s-1时没有明显变化，而取样方向为90°时曲线形状由应变率为1200 s-1时的凹形变为凸形，曲线形状变化的原因是由于应变量增大，热软化效应使得孪

If d +d ≥n for every two strongly disjoint independent sets S and T with|S|=s and|T|=1, respectively, then G is hamiltonian.

设s，t是两个正整数，G是一个2-连通n阶图，若对任意两个强不交独立集S和T，其中|S|=s，|T|=t，有d+d≥n，则G是哈密尔顿图。

Then the affine permutation in the process of S-box construction was combined with an inverse mapping in order to construct all kinds of S-boxes, such as 8×8、4×4、6×6 and m×n S-boxes, and the avalanche probabilities of these S-boxes were analyzed in the light of variance, and some rules were obtained from the analysis, which will help to find safer S-boxes.

然后通过将有限域上的乘法逆元与一个可逆仿射变换相结合构造了一批8×8、6×6和4×4的S盒，并从方差的角度分析了S盒的雪崩概率，同时总结出部分结论。

Diurnal peaks in Pn for three age shoots of jack pine and black spruce occurred in the early morning between 7∶00-8∶00 on sunny days. The maximal rates of Pn and gs were 7.5 μmol.m-2.s-1 and 0.11 mol.m-2.s-1 for 1-year-old shoots of jack pine and 6.1 μmol.m-2.s-1 and 0.11 mol.m-2.s-1 for 1-year-old shoots of blackspruce.

而短叶松和黑云杉3个不同年龄树枝的Pn和gs的高峰出现在早晨7∶00到8∶00，其值分别是短叶松一年龄树枝为7.5 μmol.m-2.s-1和0.11 mol.m-2.s-1，黑云杉一年龄树枝6.1 μmol.m-2.s-1和0.11 mol.

To solve the s-process network equation under general conditions and to create the corresponding computation code, 2.The input data base, 3. The neutron source of s-process and the neutron number density, 4. Combining the s-process heavy elements network and neutron source with the astrophysical site.

研究的内容主要是以下几个方面的问题：1、一般情况下的s－过程核反应网络方程的求解及相应计算程序的建立；2、输入数据库的建立；3、s－过程中子源问题的研究，中子数密度的计算；4、将s－过程重元素核反应网络、中子源研究与发生s－过程的天体环境结合起来。

The noun Scot s refer s to the Scotti s h dialect of the Engli s h language and Scotch i s whi s ky.

Scot s 作名词时，指英语中的苏格兰方言或称苏格兰英语； Scotch 则专指苏格兰威士忌。

A new Ship Technology Supportability Information System architecture based on integration of 3-tier C/S, B/S was presented.

该结构克服了两层C／S、三层C／S 和三层B／S 体系结构的不足，以便更好地发挥C／S 和B／S 体系结构的特性和优势。

Comparing with real engineering, analyze the experiment and simulation results, the conclusion is that the mixture model can simulate the flow field of gas-liquid two-phase well; the effect of plain plug flow aeration is better than circumvolve plug flow aeration's; for the same plug flow aeration , the effect of 20m/s aeration is better than 10m/s's and

结合实际工程的运行，对实验结果及模拟结果进行对比分析，结论为：采用混合模型能够很好的模拟曝气池内气液两相流的流场；平移推流式曝气比旋转推流式底层曝气的曝气效果好；在同种曝气方式，相同工况下，20m/s的曝气速度的曝气效果要比10m/s、30m/s的曝气速度的曝气效果好。

The intersection problem of simple directed triple systems with λ=2 is completely solved, namely, it is proved that for v ≡0,1 (mod 3), v ≥3,there exist two simple DTS( v ,2)s intersecting in s triple if and only if, s∈{0,1,2,…,2v(v-1)/3},s≠[2v(v-1)/3]-1, while v≥4 s∈{0,2,4},while v

解决了单纯二重有向三元系的相交数问题。即证明了对于任一正整数v≥3，v≡0，1（mod3），存在两个单纯二重有向三元系相交于s个公共区组的充要条件是：当v≥4时，s∈｛0，1，2，…，2v（v－1）／3｝，s≠［2v（v－1）／3］－1；当v＝3时，s∈｛0，2，4

Joffre, wary of Gallieni's influence and reputation, to an extent marginalised Gallieni's role, keeping him at arm's length from headquarters, although it is widely believed that it was Gallieni's energy and foresight which saved Paris.

Joffre，机警对Gallieni。。s 影响和名誉，在程度上被排斥的Gallieni。。s 角色，保留他在arm。。s 长度从总部，虽然它广泛被相信这是保存巴黎的Gallieni。。s 能量和远见。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。