出现一次的

A new network routing algorithm is proposed, which follows calculation rues of logic algebra and calculates routes with depression of order transformation of incidence martrix. For network with m nodes, m-2 times depression of order transformation operations can get all routes between two nodes. Furthermore, it accords with the communication transmission rules and avoids the close loop routes.

提出一种网络路由新算法，是按照逻辑代数运算规则，以关联矩阵降阶变换方式计算，对于有m个节点的网络，只需m-2次距阵降阶变换运算，就能够算得网络两节点间全部路由，且不会出现闭环路由问题，完全符合通信传输规则。

Theobserved strain is 10~2 times as local point strain at the same observed stress.This indicates that macroscopical symmetrical rock is quasi-brittle materialwith microcosmic heterogeneousness and its macroscopical mechanicalbehavior is the results of reciprocity and magnification between microcosmiccharacteristic, not simple sum.(4) The degree of irregularity of strain increases with the number of cycle.But degree of irregularity of transverse strain fluctuates larger at the samecycle. Moreover degree of irregularity of transverse strain is larger than that ofaxial strain. This shows that deformation and failure of rock is process ofevolvement of small crack. Small crack evolves from even and out-of-orderstatus to heterogeneous and ordinal status.(5) Ultrasonic speed decreases with the number of cycle. The decreasecourse is such: Firstly, ultrasonic speed fluctuates in a steady scope in somecycles; And then ultrasonic speed quickly decreases to a certain more smallvalue; Afterwards in succedent cycles, ultrasonic speed fluctuates about thevalue. That is to say, ultrasonic speed fluctuates and decreases at intervals ofcycles. In deformation process of rock, quantitative change and qualitativechange of its small crack evolvement carry through crosswise.(6) Strength and modulus of rock decrease with exponential function asscale of specimens increases.

同一表观应力下，局部点应变与表观应变相差可达2个数量级，表明宏观上均匀的岩石是具有细观特征的准脆性材料，其宏观力学行为是细观特征相互作用、放大的综合结果，而不是简单的叠加；(4)岩样轴向应变不均匀程度和横向应变不均匀程度随循环次数的增加渐进增大，但是在同一个循环内，横向应变离散系数随应力的变化波动较大，且同一循环级别下，横向应变不均匀程度大于轴向应变不均匀程度，表明岩石内部微裂纹的演化是岩石变形破坏的本质特征，这一演化表现为微裂纹从均匀无序分布逐渐向非均匀有序发展；(5)随循环次数的增加，所有岩样内部超声波速会出现衰减，衰减过程表现为在某几次循环内超声波速在某一相对范围内波动，然后急剧减小到某一较小值，在随后的循环内，超声波速又会保持在这一较小值附近波动，即超声波速表现为波动和急剧减小间隔形式衰减，表明从宏观看来平稳的岩石变形过程，内部结构演化过程(微裂纹发展及其相互作用)却表现为均匀量变和突发质变不断交叉进行的现象；(6)岩石强度和弹性模量随尺度增大呈指数函数规律减小。

The nomenclature of socialistic realism appeared for the first time in China at Les Contemporans magazine up.

"社会主义的现实主义"这一术语在中国第一次出现是在《现代》杂志上。

The Sixth National Day Parade （1954）: paratroops were present though no parachuting was performed.

一九五四年第六次国庆阅兵：出现了伞兵部队的方队，但并没有跳伞。

An experienced hunter, Peckinpah was fascinated with guns and was known to shoot the mirrors in his house while abusing alcohol, and this image occurs several times in his films.

作为一名有经验的猎手，佩金帕着迷于枪械，曾在饮酒过量后对房间里的镜子开枪，这一场景在其影片中也多次出现。

It's thought that monks first began experimenting with cheese-making in the Pays d'Auge sometime in the 11th century, but the present-day varieties didn't emerge until around the 17th-century.

人们认为，修士在十一世纪第一次作制造奶酪的实验，地点是Pays d'Auge。但一直到十七世纪左右，才出现今天这样种类繁多的奶酪品种。

On 11 minutes came the game's first save — Drogba on the run firing from a tight angle, Sorensen fisting the ball behind.

第十一分钟出现了本场比赛的第一次扑救——德罗巴小角度射门，所伦森将球击出底线。

The silkworms, which propagate themselves by ova, grow in the from of larvae and when mature after 4 times of exuviations (about 25 days), they begin to spin silk 0.35g Per worm into cocoons, On completion of this, the worms, having sloughed once again are transformed into chrysalises in the cocoons.

从古代开始，在茂密的桑树中，蚕便一如既往的产卵繁殖，随着一个个完全不同的形态学特征的出现，蚕经历了从蚕卵到幼虫再到成虫的艰辛的成长过程，在整个过程中，蚕将蜕 4 次皮(大约每隔 25 天一次)，接着他们开始土丝来完成茧，当蠕虫与茧达到 0.35 克之后，艰难爬行的蠕虫变成为在茧中的蝶蛹。

In the video sharing site visits per capita frequency of the show this indicator has gradually matured, but the market has emerged in the phenomenon of polarization, and this is very obvious that the market performance of a large number of participants in basic relatively stable, within a short time It is difficult to pose a threat to the first camp, the polarization pattern will continue for some time.

在视频分享网站的人均访问频次表现出这一指标已经逐渐成熟，但市场上出现了两极分化的现象，而且这一现象非常明显，在市场中数量众多的参与者表现基本比较稳定，短时间内很难对第一阵营构成威胁，所以两极分化的格局会维持一段时间。

She was about to catch up, unplug the head of gold for the Queen Mother according to the foot of a painting, a rough river appeared, Cowboy pulled Kim Yu-mei, standing on the river straight brother crying, crying shocked the Jade Emperor, the Jade Emperor saw a pair of children, so poor, so, he decided to let his family meet during July 7 - times.

眼看就要追上，王母娘娘拔下头上的金替照脚下一画，一条波涛汹涌的大河出现了，牛郎拉着金哥玉妹站在河边直哭，哭声震惊了玉帝，玉帝一看是一对孩子，怪可怜的，于是，就决定让他们一家人每逢七月七相会—次。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。