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We select pharmacodynamics index, establish animal model, and carve availability group according to pharmacological experiments. And draw a conclusion that the 60%EtOH extr. is availability group. In this group, 15 compounds have been isolated, 13 are identified, 6 are the first isolation from Galium verum L., 2 are the compounds that no document reports. Most of the compounds are flavonoids, others are organic acid and anthraquinone.
本课题首先选取治疗下肢静脉炎相关的药效学指标,建立动物模型,在药理学实验的基础上,确立大孔树脂60%乙醇洗脱部位为有效部位,继而对该部位进行进一步的化学研究,分离出单体化合物15个,鉴定结构13个,其中有6个是从蓬子菜中首次分离得到,有2个化合物是国内外文献中未见报道的化合物,结构鉴定工作正在进行中。
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The horizontal and vertical first derivatives of magnetic anomalies of an infinite cylinder are calculated by the cosine transform method, in which the maximum errors are -028 nT/m and 047nT/m, respectively and the percent errors are generally within -357%~327% and -194%~188%, respectively except several data of the boundary and part are bigger because of remains of Gibbus effect. The calculating curve and theoretical curve are approximately coincident, and there is no influence by effective magnetic dip angle in computing.
利用余弦变换法计算的无限长水平圆柱体磁异常水平和垂向一阶导数的最大误差分别为-028 nT/m、047 nT/m;水平一阶导数的误差一般在-357%~327%之间,垂向一阶导数的误差一般在-194%~188%之间;计算的磁异常一阶导数值与理论值大致重合,而且不受有效磁化倾角的影响。
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There are some that are very apparent early on there is quality written all over this we know how we're going to work with it, and there are a few of them you just have to work harder with you know the old tilling/hause statement that some of them you just have to beat enough life into them to make them hold their heads up to polite society, so they're all different, some holes are blessed from the beginning where others are a work in progress.
有些球道已经很明显的在那里了,我们知道怎么去与其合作;有些个别球道我们必须要花些精力去将其呈现出来,因此他们都是很特别的。有些是上天赐予的,有些是要将其一步步做出来的。
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In the formulas of stochastic input and output, when the coefficient of direct consumption and final demand are exponentially distributed, the interrelationship between parameters of stochastic variables can be divided into three types: all the parameters are the same; parameters are inequivalent to each other; some of the parameters are the same, but the rest are inequivalent to each other.
在随机投入产出方程中,当直接消耗系数和最终需求为指数型随机变量时,方程中随机变量分布中参数间的关系有3种基本情况:所有参数都相等、所有参数两两不相等、有部分相等而其余则两两不相等。实际上,前2种情况是第3种情况的特殊形式。
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It includes three conclusions. First, most undergraduates cherish Collectivism in China now. Second, there are nearly no relativities between the Collectivism and the individual characteristics of the undergraduates. Third, the relationships among the four factors are inerratic. Fourthly, the undergraduates'Collectivism has structures and arrangements. Besides, the complexity and the significance of the undergraduates'Collectivism are also illustrated. The incrementality and the emphases for the undergraduates to build up Collectivism are mentioned. As well, the specialty, the significance and the limitation of the study are included in this part.
第五部分,归纳本研究的结论;并依研究结论讨论和指出:转型期大多数大学生仍然坚持集体主义价值观;大学生的自然、社会特征与其集体观基本不相关;其集体观四要素的内在联系有一定的规律性;并阐明了大学生集体观对弘扬民族精神、发展社会主义市场经济的重要意义;指出大学生集体观的结构性与层次性;提出大学生树立科学集体观的渐进性及重点;说明了本研究的特点、意义与局限性。
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Common examples are pulmonary function tests, which have well-established normal ranges, but are quite dependent on patient effort; nerve and muscle function tests, which are largely effort-independent and have reasonably well-established reference ranges, but are sensitive to interlaboratory variation, and electrocardiograms, which are interpreted with a combination of objective measures and more subjective recognition of patterns resulting from inidividual expertise.
举些常见的例子如肺功能检测,虽已经建立了非常成熟可靠的正常值范围,但还需要病人的努力配合;神经与肌肉功能检查,跟病人是否努力配合无关,而且有相当可靠的参考范围,但易受实验室间差异的影响;心电图检查,虽然属于客观检查方法,但对其认识水平会因个体的专业技术水平而有差异。
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Read and write of flash disk as USB host.According to the request of this subject, the system hardware and software for the slave device, and the communication interface to the master PC are developed. Detailed works are as follows: in order to implement the measurement principle in the system, flow-liquid levelmethod is used;velocity of flow is measured through rotor Kinemometer;water level is surveyedvia RS485 interface and pressure sensor;the C8051F060 chip which is in high performance andintegration, produced by Silicon Laboratories Company as master chip is used to capture and measure the width of impulses, so singals of flow velocity are collected and disposed;the 4×4 matrix keyboard and LCD are used in the part of man-machine interface which are easy to input, legible to read, various to display, comfy to be accepted and plain to show measure and inquiry results;FRAM memory FM3164 is used to carry out the non-volatile memory of data and accurate real-time clock.;SL811HST chip is used as USB host which can read and write flash disk,thereby a kind of adscititious mass storage is accomplished .
根据研制任务的要求,课题期间主要完成了下位机系统硬件和软件,设计了与上位机的通讯界面,所做的具体工作包括:测量原理在系统中的实现,采用了流速—水位计算法,通过旋桨式流速仪来测量流速,通过RS485接口与压力变送器通讯测量水位;主控制芯片采用了Silicon Laboratories公司的高性能、高集成度C8051F060芯片,利用其捕捉测脉宽的特性,实现了流速信号的采集和处理;人机接口部分采用了4×4矩阵键盘和LCD显示,输入方便,读数清晰,显示多样化,信息量大,易于被用户接受,更直观地显示测量及查询结果;通过采用铁电存储器FM3164实现了数据的非易失性存储和精确的实时时钟;通过采用SL811HST芯片,实现了USB主机的功能,可读写U盘,从而实现了单片机的外挂式海量存储。
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Chapter 5 and 6 are concentrated on the fundamental problem how to con-struct finite-dimensional and infinite-dimensional Liouville integrable Hamiltonsystem.Starting from two isospectral problems,Tu's scheme is applied to gen-erate the corresponding CKdV hierarohy and coupled Burgers hievachy,andthey are shown to be Liouville integrable Hamilton systems.Two spectral prob-lems,which contain three and four potentials respectively,are also studied byTu's scheme.Two new Liouville integrable Hamilton hierarchy are estab-lished.A new general approach using Lenard's gradient sequence is presentedto obtain Lax integrable hierarchy and their zero curvature representation,andsome examples are given.The nonlinearization procedure is applied to theeigenvalue problem of coupled Burgerrs hierarchy.It is shown that underBargmann constraint,the spatial part of the Lax pairs is nonlimearized to be afinite-dimensional Liouville completeiy integrable Hamilton system.
第五、六章研究如何从一个谱问题出发构造可积发展方程族及其零曲率表示、Hamilton结构和判断Liouville可积性:通过对二类具有2个位势的等谱问题直接研究,利用屠格式生成了耦合KdV族和耦合Burgers族,并证明它们均为Liouville可积的广义Hamilton方程族;而通过分别具有3个和4个位势的等谱问题,遵循屠格式构造了二族新的Liouville可积的广义Hamilton方程族;给出了利用Lenard梯度递推序列产生发展方程族及其零曲率表示的一种方法,作为应用,讨论了CKdV族,BPT族及耦合Burgers族的产生及其零曲率表示;应用非线性化技巧,证明了在Bargmann约束下,耦合Burgers族的Lax组可被线性化为Liou-ville完全可积的Hamilton系统。
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We didn\'t find activated points in cerebellum and deeper brain.3.Acupuncture of sham point can significantly activated BA2,6,8,13,21,37,40,44,45,47,putamen and other areas.Both the left and right side of the brain have activated points,but points on the right side are more than those on the left.Both sides of middle temporal gyms,parietal lobule,supramarginal gyms and the lentiform nucleus have obvious activated points.The activated points mainly concentrated in the cerebral cortex,the deep-activated are mainly in the putamen.4. Sham needling in sham point can significantly activate BA6, 8,9,10,18,21,37,40,43,44.The activated points are mainly distributed in the right side of the brain.The left side also has some activated points;5.In the comparasion of Acupunture and sham-needling in S J5,we find that BA8 and cerebellum have distinct regional activated points;6.In the comparasion of acupuncture in SJ5 and sham point,we find BA2 and left cerebellar regions have activated points;7.Sham needling in S J5 compared with sham point,we find BA7,8,9,18 and other areas have activated points,the main activated points are at the left brain.It is not difficult to find that the distribution of activated points are mainly in the middle brain,no obvious activated points at the temporal lobe.
结果:通过对数据的处理和分析,我们初步发现:1、外关穴真针刺能显著激活Brodmann area45、37、44、40、22、13、37、47区、海马、杏仁核、黑质等区域,小脑左侧更明显,左侧颞叶皮层激活点多于右侧,且脑部左侧深层激活点多于右侧;2、外关穴假针刺能显著激活BA46、44、41、13、40、37、19区等区域,激活点主要集中表现在大脑皮层,以颞叶为主,小脑及深部未发现明显激活点;3、非穴真针刺组结果分析初步表明,BA2、6、8、13、21、37、40、44、45、47区以及壳核等区域有激活点,大脑左、右侧均有激活点,但右侧更多,双侧颞中回、顶叶下小叶、缘上回及豆状核有明显激活点,激活点主要集中在大脑皮层,深部激活点主要在壳核;4、非穴假针刺能显著激活BA6、8、9、10、18、21、37、40、43、44区等区域有激活点,主要分布在大脑的右侧,左侧也有不少激活点,就其具体分布主要在颞叶和额叶,少部分分布在顶叶和枕叶;5、外关穴真针刺与假针刺对比发现,BA8区和小脑等区域有明显的激活点;6、外关穴真针刺与非穴真针刺对比发现BA2区、左侧小脑等区域有激活点;7、外关穴假针刺与非穴假针刺对比发现,BA7、8、9、18等区有激活点,主要反应点在左侧大脑的枕叶中回、楔叶,顶叶楔前叶及额上回、中回,就其分布不难看出主要在大脑中部,颞叶未见明显激活点。
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How to ensure this new structure to be in elastic state under frequent earthqu ake, be mendable under design earthquake and not collapse under infrequent earthquake, especially the last item, is the problem to be solved imminently in engineering field. Center around this problem, 5 aspects of investigation are carried out as following:(1) The experiment of seismic performance of ASCCs in this new frame structure has not been reported, in order to study this problem, 9 ASCC specimens with shear steel plate are tested subjected to the horizontal low cyclic loading, in which, the shear span ratio is 3 and axial compression ratio is different. The hysteretic curves of 9 specimens are obtained. The seismic performance indexes such as energy dissipation, stiffness degradation, strength degradation, skeleton curves and ductility of this kind of column are acquired, and the seismic fortification measures including ultimate values of axial compression ratio under different seismic degree are suggested.
1新型框架结构中所采用的角钢混凝土柱抗震性能的试验研究尚未见报道,针对这一问题,本文进行了9根剪跨比为3、不同轴压比、采用钢板箍的角钢混凝土柱在水平低周反复荷载作用下的试验研究,获得了9根试验柱的滞回曲线,考察了该类柱的耗能、刚度退化、抗力衰减、骨架曲线及延性等抗震性能指标,建议了角钢混凝土柱在不同抗震等级下的轴压比限值等抗震构造措施。
- 相关中文对照歌词
- You Are What You Are (Beautiful)
- Some Things Just Are The Way They Are
- Honey, Are You Straight Or Are You Blind?
- We Are The Way We Are
- Men Are From Mars, Women Are From Hell
- You Are, You Are
- You Are What You Are
- When You Are Who You Are
- You Are / You Are Lord
- We Are Who We Are
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。