查询词典 em

All these indicate that the idea of EM has been diffused broadly and recognized extensively. Whereas, from the status quo of contemporary discussions of EM in the disciplines of environmental sociology and environmental politics, the authors believe that it is necessary to study the approaches and measurements to realize EM emergently.

但从当前环境社会学界和环境政治学界对"生态现代化"讨论的现实来看，笔者认为必须加快对生态现代化的实现途径与措施的研究，否则，生态现代化概念或思想本身对促进全球和区域的可持续发展的作用是有限的。

The EM field of arbitrary point in an irregular loop can be considered as the sum of the EM field of many circle loops in the irregular loop at the point. Therefore the authors may obtain the EM field of the irregular loop as long as the authors work out the EM field of each of the circle loops.

不规则回线内任一点的电磁场可以看成是其内部多个圆形回线在该点的电磁场之和，因此，只要求出不规则回线内各个圆形回线在该点的电磁场，将它们叠加就可得出不规则回线在该点的电磁场。

Based on the rules and the facts that covariance matrix is positive definite symmetric matrix, new split-and-merge methods are proposed and the improvements for the SMEM algorithm are designed.

最后在Ueda等人的利用分离合并过程来改善EM算法的思想启发下，具体从用于高斯混合体模型的EM算法出发，得到了一类新的分离合并EM算法，同Ueda等的比较，后者的分离合并方法是一种启发性的过程，前者则是在一定理论指导下的推出的。

This thesis first proposes the idea of EM in view of the drawbacks existing in traditional modeling methods. The main approaches and the general procedure of EM are described and the recent work of GP is surveyed using a taxonomy. Secondly, in terms of model types, the EM problem of complex functions, the EM problem of system of ordinary differential equations and the EM problem of higher-order ordinary differential equations are studied in detail. Finally, some advantages and disadvantages of the EM method are summarized at the end of this thesis.

本文首先针对传统建模方法的不足，提出了演化建模的思想，阐述了演化建模采用的主要方法和一般步骤，并分类概括了遗传程序设计目前的研究内容；然后，按照所建模型的类型不同，分三章详细研究了复杂函数的演化建模问题、常微分方程组的演化建模问题以及高阶常微分方程的演化建模问题；最后，本文对演化建模的主要特点和目前存在的主要问题作了概括和总结。

RESULT: 1.Ouabain act on lens sodium-pump,under the LM,lens anterior capsular membrane discontinuous,epithelium cells clustered,occluding zonule seperated,lens fiber layers fractured.Under the EM,cells totally hollowed,mitochondria swelling,myelin figure appeared.RT-PCR examine the expression condition of αsubunit of sodium pump on mRNA level,α1、α2 and α3-isoform are all decreased.2.Digoxin act on lens sodium-pump,under the LM,lens cell oedema,linkage distructed,extensive exfoliation.Under the EM,plasma appeared little half-transparant hollow region,mitochondria swelling and ridge disappeared. RT-PCR examine,α1、α2 and α3-isoform are all decreased.3.Amphotericin B act on lens sodium-pump,under the LM,lens epithelium cells linked tightly,arranged in-line,lens fiber layers arranged tightly and regularily.Under the EM,abbundant cellular organes,exuberant cells function indicated. RT-PCR examine the expression condition of αsubunit of sodium pump on mRNA level,α1 and α3-isoform are increased significantly,demonstrated isoform-specific action.4D-thyroxine act on lens sodium-pump,under the LM,lens plasmalemma integrated,cells arranged tightly and regularily.Under the EM,nucleus fission appeared,desmosome half-desmosome and tensile microfilaments linked the cells. RT-PCR examine,α2 and α3-isoform are increased, also demonstrated isoform-specific action.5.Vitamin E act on lens sodium-pump,under the LM,lens anterior capsular membrane continuous and smooth,epithelium cells tightly linked,lens fiber layers appearede hollow region occasionally.Under the EM,lateral membrane high density belt appeared,abundant nucleolus. RT-PCR examine,onlyα1-isoform are increased, demonstrated significantly isoform-specific action.6.DMSO act on lens sodium-pump,under the LM,lens anterior capsular membrane slightly thicker,cells linkage partly distructed.Under the EM,plasmalemma denaturation,mitochondria swelling.RT-PCR examine,α1、α2 and α3-isoform are all altered slightly and haven't significant meanning.

结果：1、哇巴因作用于晶状体钠泵后，光镜下晶状体前囊膜断裂、上皮细胞聚积、闭合连接分离、纤维板层裂隙，电镜下全层细胞空泡化、线粒体肿胀出现髓样结构，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达均减弱。2、地高辛作用于晶状体钠泵后，光镜下晶状体细胞水肿、细胞连接破坏、广泛剥离，电镜下胞质见少许半透明空化区、线粒体肿胀嵴消失，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达均减弱。3、两性霉素B作用于晶状体钠泵后，光镜下晶状体上皮细胞紧密连接、线状排列、纤维板层紧密规整，电镜下细胞器丰富、细胞功能旺盛，RT-PCR法检测α1及α3表达显著增强、具有一定的重整异构作用特异性。4、D甲状腺素作用于晶状体钠泵后，光镜下晶状体质膜完整、细胞排列紧密规整，电镜下胞核见分裂像、细胞间有桥粒、半桥粒及张力微丝，RT-PCR法检测α2及α3表达均增强、亦有一定的重整异构作用特异性。5、维生素E作用于晶状体钠泵后，光镜下晶状体前囊膜连续光滑、上皮细胞紧密连接、纤维板层偶见空化，电镜下囊侧膜内有高电子密度带、细胞核仁丰富，RT-PCR法检测仅有α1的表达显著增强、具有极强的重整异构作用特异性。6、二甲基亚砜作用于晶状体钠泵后，光镜下晶状体前囊膜轻度增厚、细胞连接部分破坏，电镜下质膜变性、线粒体肿胀，RT-PCR法检测晶状体钠泵α亚单位α1、α2及α3三种重整异构体在mRNA水平的表达无显著改变。

Then the development models and structure of EM in construction industry are studied from different viewpoints and entity-oriented theoretical models of EM in construction industry are built accordingly. Based on the above work, key driving factors in terms of promoting EM in construction industry are identified and studied using Demark as a case study.

在此基础上，析出推动建筑业生态现代化发展的关键驱动因素，以丹麦建筑业生态化发展及典型项目的开发为案例，通过理论分析和案例解析对建筑业生态现代化发展的关键驱动机理进行了深入剖析。

Assisi em b roidery is a form of counted-thread em b roidery b ased on an ancient Italian tradition where the b ackground is filled with em b roidery stitches and the main motifs are left void ie unstitched.

阿西西刺绣是一种计算线程刺绣意大利其中一个古老的背景是与刺绣针法和图案填充的主要形式是传统的，即unstitched造成的空缺。

Between women with or without endometriosis, the expression of VEGFmRNA of eutopic endometrium in the secretoiy phase was significantly higher than that in the proliferative phase(P.05). eutopic endometrium of women with endometriosis both in the proliferative phase and secretoiy phase expressed higher level VEGFmRNA than that in control group(P.05). Conclusion:①The expression of VEGF is adjusted by female'hormone.②VEGF is a very important factor that may contribute to the pathegenesis of endometriosis by promoting neovascularization,explanting of ectopic endometrium , increasing activity of angiopoiesis in eutopic endometrium③VEGF is a efficient organism maker to reflect invading growth, prognosis and metastasis potency of EMs.④VEGF may paly an important role in both pathogenesis and progress of endometriosis.

EM 患者VEGF 水平受女性性激素周期性调节；VEGF 是导致EM 发生特别是在位内膜血管活性增强、异位内膜种植、新生血管形成的重要机制，提示血管生成是EMs 发生中的一个重要因素；VEGF 可能不仅参与EM 的形成，并与进一步发展存在关系，提示血管生成在异位子宫内膜的种植、浸润中可能起着重要的病理生理作用，是EM 发病的必要环节；VEGF 是反映EM 侵袭生长、转移潜能、预后的有效生物指标，提示通过使用抗血管生成药物或抗血管生长因子抗体，来阻断血管生成，极有可能成为EM 在现有药物和手术治疗基础上的一种有效治疗策略和靶点。

If you ain't got 'em when you see me you definitely gon' want 'em if they knew i gotta get 'em first, old as a copper box hook 'em with a shirt, and the matchin color socks i think the coldest was the black on black with leathers with the red bottom or the number 9's, you shoulda seen me when i got 'em i was in my house dancin in the mirror straight thinkin 'bout gettin out and how i'm 'bout to kill 'em when you know you got a pair that ain't nobody got you can't hold 'em back homie, you gotta rock i'm a addict, a jordan fanatic, little morris blackman{?

如果你没有了'时间当你看到我，你一定坤'想'时间如果他们知道我得让'时间首先，作为一个老铜盒钩'时间的衬衫，袜子颜色的matchin 我认为，最冷的是在黑与红色底黑色皮革或9号的，你shoulda看到了我，当我把'时间我在我家dancin在镜子直thinkin'我回合gettin，以及如何我'回合杀人'时间当你知道你有一对是不是任何人也没有你不能拿住回homie，你总得岩我是一个吸毒者，一个乔丹迷，黑人小莫里斯

That's the illest rapper choppin' and screwin' it couldnt snatch the game that's what they told me, so i'm provin it put the truth in texas with scott storch and you got you a hit hittin never miss rep yo click and throw 'em high because chamillionaire's the anwser to the game like allen i middle fingaz to the sky, if they don't like that reply cause any dj that deny is a mother fu errrwwwee lie so give the ladies what that want got 'em racin' to the front of the stage to feel the bass and tell the dj turn it up yeaah sound of revenge saying universal to go get my plaque rappin's dead so i'ma bring it back, like dj's do when they hear my track check out my track record, they'll say i'ma track wrecka hotter than a black pepper now that i am back nigggga (he's baaack) you can't get mad if you feel that you and cap fit ya drop the biggest stat's ever so don't let that bbback hit ya i'ma show you how to get your shine on turn it up the dj playing my song everybody keep on calling my phone which one of y'all am i gone take home i'ma show 'em how to get the club crunk give 'em something thats goin' rattle that trunk tip ya cups up until ya get drunk tell the dj to play it loud and turn the beat up..

这就是illest说唱choppin'和screwin'它 couldnt抓举比赛，这是他们告诉我，所以我是普罗万把与斯科特斯托奇得克萨斯真理，你有你一打 hittin不会错过代表处溜溜点击并抛出'时间高因为南方说唱歌手Chamillionaire的，对像艾伦i游戏anwser 中间fingaz向天空，如果他们不这样的答复造成任何DJ否认是母亲富errrwwwee谎言所以让女人想要什么了'时间racin'到台前感受到低音，告诉道琼斯把它 yeaah说，健全的报复普遍去让我的牌匾 rappin死所以我是一个带回来，像DJ的不当他们听到我的轨道检查我的记录，他们会说我是跟踪wrecka 热比黑胡椒现在我回来了nigggga 你不能发火，如果你觉得你的帽子适合亚下降最大的Stat公司有史以来所以不要让这样的bbback击中亚我是告诉你如何获得把它的DJ打我的歌大家继续叫我的电话你们中的一个我拿回家了我是一个展示'时间如何让俱乐部旷课让'时间的东西多数民众赞成goin'摇铃的干线提示亚杯，直到亚醉告诉道琼斯发挥大声扭转殴打。。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。