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Intravoneous injection of 0.5mg/kgBW jingsongling cause the 60 minutesrelaxation of goat gastric motor.The effects of jingsongling on the gastric motor ofgoat is major of effects of α2 -adrenoceptor agonist,as well as that of α1 -adrenoceptor agonist,the effects of α1 -adrenoceptor agonist concentrate at thecardic and pylorus;the function of α2 -adrenoceptor exit widely at cardic,pylorus,rumen,reticulum,omasum and abomasum,the function at different part is not the same.The lowestdose of jingsonglinginhibiting the amplitude and frequency of the gastricmyoelectric is 0.01mg/kgBW;the influence of jingsonglingto the gastricmotility of goat is dose-dependent,and the amplitude regain after the frequency ofgastric myoelectriv wave.When the goat revived,the gastric motor function is notreach the level of the normal;the major reason ofjingsongling cause the goat gastricrelaxation is the amplitude renew slowly.The intravoneous injection ofjingsonglingfirst,after 5 minutes,intravoneous injection the antagonist,the effect of prazosin and idazoxan mixed is best,which can fast reversal of theinhibition of jingsongling on the gastric motor of goat,the effects of idazoxan isgood,and the prazosin block the effection of jingsongling is better than that ofxylazine,especially at cardia and pylorus.When intravoneous injection of0.5mg/kgBW idazoxan and/or prazosin only,the amplitude of gastric myoelectric ingoat increases at a certain degree,but the frequency is not changed.

静脉注射0.5mk/kgBW的静松灵引起山羊胃蠕动弛缓长达60分钟;静脉注射0.5mg/kgBW的静松灵对山羊胃蠕动机能的影响是以α2肾上腺素受体作用为主的,兼有α1肾上腺素受体的作用,而且静松灵的α1肾上腺素受体的作用主要集中在幽门贲门;α2肾上腺素受体的作用广泛存在于贲门、瘤胃、网胃、瓣胃、皱胃幽门中,不同部位间有功能上的差异;静注0.01mg/kgBW的静松灵是对山羊的贲门、瘤胃、网胃、瓣胃、皱胃幽门的肌电波频率振幅均产生影响的最低剂量;静注一定剂量的静松灵对山羊胃蠕动的抑制作用与剂量呈相关性;而且山羊胃肌电波振幅的恢复比肌电波频率的恢复慢;苏醒时山羊的胃蠕动机能尚未恢复到正常状态;静松灵引起山羊胃弛缓的主要原因是由于胃肌电波的振幅恢复慢;静注0.5mg/kgBW的静松灵,5分钟后静注0.5mg/kgBW的拮抗剂时,咪唑克生+哌唑嗪的作用最好,能迅速地逆转静松灵对山羊胃蠕动的抑制作用,咪唑克生也有很强的拮抗作用,而哌唑嗪对静松灵的拮抗效果好于对隆朋的拮抗;单独静注0.5mg/kgBW的咪唑克生/或哌唑嗪时,山羊的瘤胃、网胃、瓣胃、皱胃、贲门幽门的肌电波振幅有一定程度的增强,而肌电波频率未见变化。

West has pointed out that the newly-emerged tactics of cultural differences is characterized by the substitution of one-dimensionality and homogeneity with multi-dimensionality and multiplicity, the replacement of the abstract general and universal by the concrete exceptional and singular, and the realization of the historicization contextualization and multi-dimentionalization through the emphasis on the accidental temporary uncertain indeterminate transformative and changeable.

柯尔内·韦尔斯明确指出,"新的文化差异性策略的明显特征在于用多样性、多元性异质去取代一元同质。拒斥抽象、一般普遍,而代之以具体、特殊个别。通过强调偶然、暂时、无常、不确定性、转换变化而实现历史化、情境化多元化。"

After an introductory section that outlines the basic tenets of both theory and methodology of an evolutionarily informed cognitive neuroscience, the book treats neuroanatomy from ontogenetic and phylogenetic perspectives and explores reproduction and kin recognition, spatial cognition and language, and self-awareness and social cognition.

在略述一门进化通知的认识的神经系统科学的理论方法学的基本的原则的一个引导部分之后,书从ontogenetic phylogenetic 远景中对待neuroanatomy并且探索再生家族承认,空间认知语言自知社会认知。

By iteratively combining these two procedures we achieve a way of training the configuration of RBFNN. In addition, the algorithm is very robust with respect to the noise level. Simulation experiments show that the proposed algorithms are sound. In chapter 3, which is the extension of chapter 2, the improvements of the architectures of RBFNNs and the solutions of their relating problems are discussed, Firstly, an new distance metric is advanced and a forward orthogonal least square selection procedure is applied to learning the parameters of classification function and selecting the important input nodes.

首先分析了目前存在的同时确定RBFNN结构参数的方法的缺陷,在此基础上提出了用基于拉马克的进化学说的进化编程算法来改进算法,以克服某些缺陷;然后针对受到严重噪声污染的系统,如何提高RBFNN的泛化能力的问题,利用基于AIC的适应度函数的改进遗传算法学习结构参数;最后介绍基于MDL原理的方法,将优化网络的结构参数分为两个阶段:训练进化,先自适应地改变RBFNN基函数的中心宽度,同时训练输出线性权值,再用基于MDL原理的适应度函数的标准GA来优化隐层节点,通过交替使用这两过程达到训练RBFNN的结构参数的目的,该算法具有较强的鲁棒性。

Results:① there was significant difference in all personality traits except stableness and shrewdness among the three groups,(p 05). compared to the standardization samples, military pentathlon athletes were more outgoing, more dominant, more happy go lucky, bolder, tenser, but less suspicious, less apprehensive, and less self sufficient.② there was significant difference in the personality traits of outgoingness, happy go lucky and self sufficiency among the three grades of athletes (p 05). but the international master athletes scores of the personality traits varied little.

结果: ① 3组被试16个因子得分除稳定性世故性外均存在显著性差异(p 05),方差主要来源于组间;军事五项运动员乐群性、恃强性、敢为性、紧张性兴奋性较高,怀疑性、忧虑性独立性较低(p 05);②国际级健将,国家级健将一般运动员仅在乐群性、兴奋性独立性上存在显著差异(p 05),国际级运动员各因子得分变化较少,国家级等级运动员的变化较大。

The present study investigatated the effect on the diversification of weed community, including weed abundance, dominance, evenness, biomass, and mean height after mulching straw and intercropping white clover in the tea plantation from 2005 to 2006. The results were as follows: 16 families and 31 species were found in total. In April, the dominant species characterized with slow growth, lower biomass, and less than 30 cm height; in July those who grow faster with higher biomass and height became dominant; In September, these malignant communities reduced, while the oxalis and diffusa characterized with lower biomass and low height gradually increased. In the three seasons, the weed abundance, community diversity and evenness increased, and the dominance, the biomass and average height of weeds remarkably reduced after intercropping white clover and muching straw.

结果表明:茶园共有杂草16科31属31种,春季(4月)以生长速度较慢、生物量小、株高在30 cm以下的杂草为主,夏季(7月)以生长快、植株高生物量大恶性杂草为主,秋季(9月)恶性杂草开始减少,酢浆草、白花蛇舌草等生物量小、株高矮的杂草逐渐增多;稻草覆盖处理茶园春、夏秋季3个观测时期杂草物种丰富度、多样性、均匀度等指数均高于清耕对照,优势集中性指数低于清耕对照;间种白三叶草处理春、夏秋季3个观测时期杂草总数量生物量均显著低于清耕对照,夏、秋季杂草平均株高显著低于清耕对照;稻草覆盖间种白三叶草处理春季茶芽重产量显著高于清耕对照,鲜叶中游离氨基酸含量高于清耕对照,茶叶感官评审得分高于清耕对照处理。

It has been caused much attention by many geologists at home and abroad. Based on the rich dinosaur resources in Henan Province, the author has obtained some important results through the scientific study and protection research of dinosaurs and,these results can help to discover more and more complete dinosaurs and other vertebrate fossils, to promote and raises the research level on the systematic paleontology and dinosaurs in Henan Province, and thus provides important scientific data on stratigraphy, paleogeography and paleoenvironment of Mesozoic basins, which can accelerate to build protection system at all levels and geological parks, all these can bring about a great advance in environment protection, tourism economy, agriculture, industrial production and social civilization.

以河南丰富的恐龙化石资源为依托,通过对恐龙化石的调查、发掘,科学特征保护研究,不仅可获得一批重要的科研成果,促使发现更多更完整的恐龙化石其它脊椎动物化石,促进提升河南省恐龙研究水平,为中新生代盆地地层学古地理、古环境研究提供重要的科学素材,而且可促进地质遗迹保护地质公园建设,带动生态环境保护、旅游经济等方面的发展,达到促进地区经济效益增长社会进步之目的。

It starts from the explanation of the definition and the connotation of the fiscal and finance risk, then respectively analyzes the producing mechanism of them, while thinking that the mechanism has both the similarity of all and uniqueness of China. This part also analyzes the cause of the mutual conversion of the two kinds of risks based on the analysis of the ways and the manifestation of it, while thinking that the ultimate cause is the operation of the unity of the two opposites and the existence of the paragenesis relations between them.

这一部分从财政风险金融风险的概念内涵入手,分别分析了财政风险金融风险的的生成机制,认为财政风险金融风险的生成机理既具有一般性,在我国又具有特殊性;从财政风险与金融风险的相互转化的路径表现着手,分析了这两种风险相互转化的原因,认为财政风险与金融风险紧密相连,相互转化的根本原因在于财政金融之间是对立统一的关系,具有共生性。

A Mason is a peaceable subject to the Civil Powers, wherever he resides or works, and is never to be concerned in Plots and Conspiracies against the peace and welfare of the Nation, nor to behave himself undutifully to inferior Magistrates; for as Masonry hath always been injured by War, Bloodshed and Confusion so ancient Kings and Princes have been much disposed to encourage the craftsmen, because of their Peaceableness and Loyalty, whereby they practically answer'd the Cavils of their adversaries and promoted the Honour of Fraternity, who ever flourished in Times of Peace.

1梅森是一个爱好平的主题,以公务员的权力,而他居住或工作的,是从来没有去关注在图谋阴谋反对福利的国家,也不是表现自己undutifully ,以劣势的裁判;作为砌体祂所始终受伤的战争,流血混乱,使古老的国王王储已经很多处置,以鼓励技工,因为他们的peaceableness忠诚度,让他们几乎answer'd该cavils他们的对手促进荣幸博爱,谁以往任何时候都蓬勃发展在平时期。

Decreasing the parts' surface roughness, as it is shown after a long time practice that can realize the reliability and stabilization of the match; can reduce faction coefficient, wear, stress concentration, vibration, noises, and power consumption; can improve the operative precision and perceptivity; can increase the support area and contact intensity; and also can improve wear degree etc.

长期的生产实践表明,降低零件的表面粗糙度,对保证配合的可靠性稳定性;对减少摩擦系数,降低动力消耗;对提高机械仪器的工作精度灵敏度;对增大支撑面积,减少磨损,提高接触刚度;对减少应力集中,增加耐疲劳强度,减少振动噪声等均起着重要的作用:即表面粗糙度直接影响着机械仪器的使用性能使用寿命。

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推荐网络例句

He is the most remarkable man that I have ever known.

他是我知道的人中最值得注意的人。

Increased appearance of lymphocele was noticed in patients with diabetic nephropathy, congenital malformations of the urinary tract, and inflammatory diseases, including glomerulopathy and extraglomerular ones, after high-voltage radiotherapy and after removal of the renal graft.

经过高压放射疗法和切除移植肾后,在糖尿病肾病患者、泌尿系统先天性畸形患者和炎症患者身上发现淋巴囊肿有所增加,包括肾小球病和球外疾病等。

Pagans and partygoers greeted the summer solstice at the ancient stone circle of Stonehenge.

异教徒和社交聚会常客在史前巨石柱的古老的石圈附近庆祝夏至。