2Nd, internal cause: In life because of emotion change; Post-natal has not obtained the full recuperation; Pressure build-ups and so on work, family create the mood despondently and so on.

內(nèi)外因素的共同作用導(dǎo)致內(nèi)分泌失調(diào)亚洲欧美国产丝袜一区、皮膚代謝失調(diào)在线视频A∨，引起性激素分泌改變国产乱交视频在线，皮脂腺堵塞欧洲A片短视频、產(chǎn)生炎癥jizzcom，黑色素代謝異常AAA级黄色毛片，最終導(dǎo)致了痤瘡、色斑等肌膚病癥的產(chǎn)生。

The disaster factors have aroused society's widespread interest because of its bursting characteristics, destructiveness and social impact universality.

由于災(zāi)難事件的突發(fā)性久久久特级黄毛片免费看、破壞性和對(duì)社會(huì)影響的廣泛性等因素亚洲午夜精品一级毛片无码，引起了社會(huì)的廣泛關(guān)注。

Many investigations show that randomicity of structures?parameter will bring large value of stochastic dynamic response of structures. Randomicity of structures?mechanics parameter may be dominant factors. Therefore, introduction of randomicity into system model of structure and using random system model are more reasonable than that of determinate system model. The work in this dissertation mainly consists of two parts.

眾多的研究工作表明日韩精品第四页在线观看网站免费，結(jié)構(gòu)參數(shù)的隨機(jī)變異性可以引起結(jié)構(gòu)隨機(jī)動(dòng)力響應(yīng)的大幅度漲落自拍日韩动漫欧美视频网站，結(jié)構(gòu)力學(xué)參數(shù)的隨機(jī)性還可能成為主導(dǎo)因素，在結(jié)構(gòu)系統(tǒng)模型中引入隨機(jī)性的概念可以直接看AV的免费网站，采用隨機(jī)結(jié)構(gòu)系統(tǒng)模型是較確定性結(jié)構(gòu)系統(tǒng)模型更為合理的一種選擇欧美高清激情XXXXX。

Many investigations show that randomicity of structures'parameter will bring large value of stochastic dynamic response of structures. Randomicity of structures'mechanics parameter may be dominant factors. Therefore, introduction of randomicity into system model of structure and using random system model are more reasonable than that of determinate system model.

眾多的研究工作表明，結(jié)構(gòu)參數(shù)的隨機(jī)變異性可以引起結(jié)構(gòu)隨機(jī)動(dòng)力響應(yīng)的大幅度漲落国产人成视频在线观看播放，結(jié)構(gòu)力學(xué)參數(shù)的隨機(jī)性還可能成為主導(dǎo)因素榴莲视频ios网址在线观看网站，在結(jié)構(gòu)系統(tǒng)模型中引入隨機(jī)性的概念，采用隨機(jī)結(jié)構(gòu)系統(tǒng)模型是較確定性結(jié)構(gòu)系統(tǒng)模型更為合理的一種選擇717秋霞影院。

But above research were all based on network whose parameters and topology structure were determinate. Network system in practical circumstance often presents randomicity because of influence of some factors. So it often causes some errors when apply traditional network flow theory to practical problems. It is significant for improving network flow theory's practicability to optimize network flow in stochastic circumstance. This question has drawn attention.

但以上研究都是在網(wǎng)絡(luò)參數(shù)和拓?fù)浣Y(jié)構(gòu)固定的網(wǎng)絡(luò)上進(jìn)行的優(yōu)化亚洲色欲色香天天综合网，而實(shí)際環(huán)境中的網(wǎng)絡(luò)系統(tǒng)受多種因素影響往往會(huì)表現(xiàn)出隨機(jī)性，所以傳統(tǒng)網(wǎng)絡(luò)流理論在具體應(yīng)用時(shí)與實(shí)際情況會(huì)有一定的偏差操人妻插进去好爽视频，如果能在隨機(jī)環(huán)境下對(duì)網(wǎng)絡(luò)流進(jìn)行優(yōu)化欧美一级在线播放器，對(duì)提高網(wǎng)絡(luò)流理論的實(shí)用性和針對(duì)性均有重要意義，這個(gè)問(wèn)題已越來(lái)越引起關(guān)注www.700ee.com。

Photo-induced reaction processes and factor of Bragg mismatch in the photopolymer for holographic storage are studied. On the basic of analysis of the theory, the relationship of Bragg mismatch and exposure time is deuced.

對(duì)光致聚合全息存儲(chǔ)材料光化學(xué)反應(yīng)過(guò)程和引起布拉格偏移的因素進(jìn)行了分析天堂网在线综合网；通過(guò)理論推導(dǎo)，得到了曝光時(shí)間與布拉格偏移量的關(guān)系黄色录相av免费在线。

Photo-induced reaction processes and factor of Bragg mismatch in the photopolymer for holographic storage were studied.On the basic of analysis of the theory,the relationship of Bragg mismatch and exposure time was deuced.

對(duì)光致聚合全息存儲(chǔ)材料光化學(xué)反應(yīng)過(guò)程和引起布喇格偏移的因素進(jìn)行了分析黄视频网站免费在线观看，通過(guò)理論推導(dǎo)，得到了曝光時(shí)間與布喇格偏移量的關(guān)系本地自拍日韩在线播放视频免费观看。

That is why, in the works of Diderot and debate, the Rameau's Nephew was kind of aggressive, kind of with impunity, without reservation as to their "evil" to show; Diderot only kind of humility, as the lack of fighting spirit, as the defensive.

但是新的社會(huì)因素的產(chǎn)生国产一级婬片A片免费无码下载，必然會(huì)引起它與它產(chǎn)生于其中的母體的矛盾，從而造成社會(huì)的動(dòng)蕩www.henhenai.com，在一定程度上造成道德的墮落少妇人妻精品中文在线有码，從而又反過(guò)來(lái)影響到生產(chǎn)的發(fā)展。

Methods: 154 inpatients with PCI in AMI therapy were divided into two groups randomly.78 patients in experiment group were given directed intervention of whole nursing according to their risk factors of AMI.76 patients in control group were given functional nursing.

隨機(jī)將入住我院心血管內(nèi)科的154例確診為急性心肌梗死的患者隨機(jī)分為對(duì)照組和實(shí)驗(yàn)組日韩免费福利漫画网站大全，針對(duì)78例實(shí)驗(yàn)組患者引起急性心肌梗死的主要危險(xiǎn)因素久久aa毛片免费播放，在進(jìn)行經(jīng)皮冠狀動(dòng)脈介入術(shù)治療的同時(shí)，給予有針對(duì)性的整體護(hù)理干預(yù)措施在线看性爱视频网站；對(duì)76例對(duì)照組患者采用以往常規(guī)的功能制護(hù)理WWW.国产2000AV。

Mainstream view is that genetic and environmentalfactor result in the disbalance of central nervous and intestinal plexus,and then lead to abnormality of gastrointestinal motility and visceral sense,which ultimately cause symptoms.

主流觀點(diǎn)認(rèn)為是由于遺傳和環(huán)境等因素造成中樞神經(jīng)和腸神經(jīng)叢的調(diào)節(jié)失衡，從而導(dǎo)致胃腸動(dòng)力和內(nèi)臟感覺(jué)異常，引起癥狀黄片有限公司。