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- 与 li 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The weakly or strongly stained CaBP-LI/CB-Audouble-labelled cells gradually increased caudalward.In the middle rostrocaudal third of the red nucleus,the double-labelled neurons mainly occupied the ventromedial portions of the red nucleus.
两种成年人神经元在红核具有特殊的分布方式,头侧水平CB-Au标认的红核-脊髓投射成年人神经元均呈CaBP-LI阴性,向尾侧CaBP-LI阳性成年人神经元数目逐渐增多。
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The characteristics of CaBP-LI positive rubrospinal neurons in the red nucleus showed that these neurons was not homogeneous. Rubrospinal neurons had their subpopulation in term of CaBP like immunoreactivity (from strongly posotive to negative) and special distribution features.
大鼠红核-脊髓投射神经元的CaBP-LI阳性和CaBP-LI阴性两种亚型及其分布特点说明,这些神经元的性质并非均一,并可能与红核-脊髓投射神经元对钙超载具有不同的耐受性有关。
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The characteristics of CaBP-LI positive rubrospinal neurons in the red nucleus showed that these neurons was not homogeneous. Rubrospinal neurons had their subpopulation in term of CaBP like immunoreactivity (from strongly posotive to negative) and special distribution features.Key words: calbindin-D28k; immunocytochemistry; red nucleus; rubrospinal tract; rat
大鼠红核-脊髓投射成年人神经元的CaBP-LI阳性和CaBP-LI阴性两种亚型及其分布特点说明,这些成年人神经元的性质并非均一,并可能与红核-脊髓投射成年人神经元对钙超载具有不同的耐受性有关。
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Results The rubrospinal neurons were retrogradely identified by cholera toxin subuint B coulpled with colloidal gold (CB-Au,prepared by our laboratory).No CaBP-LI positive neurons identified by CB-Au was present in the rostral level of the red nucleus.
结果 红核-脊髓投射成年人神经元表现为两种亚型:一种为CaBP-LI阴性成年人神经元;另一种为CaBP-LI阳性成年人神经元。
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The high quality, unoxidized plate ingots are manufactured. Diffusion/rolling welding composite processing is designed to coat the Al-Li ingots. The thickness of coating layers can be controlled accurately between 0.05-0.10mm.
使用楔形块轧制方法,评价了均化处理和在轧制温度对Al-Li合金铸锭临界塑性变形压下量D的影响,结果指出,可根据材料强度要求选择C制度均化,Al-Li合金都显示出有优良的热轧塑性,D值在50-60%。
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In the case of Li, the γ-peak (nitrate and nitrite species on surface) of NO desorption increases, the intermediate N〓O desorbs at higher temperature. In the case of Ce, the α-peak (species on the 〓 acidic sites) of NO desorption decreases, and N〓O desorbs at lower temperature.
对NO吸附在催化剂表面的TPD谱进行了分析,观察到催化剂中加入Li或Ce助剂后,NO的脱附峰面积,脱附峰形状都有明显的变化,Li的加入使NO脱附的γ峰(表面硝酸盐亚硝酸盐物种)明显增加,中间物N〓O脱附温度增高;Ce的加入使NO脱附的α峰减小,而N〓O的脱附温度降低。
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One of Li Ning's headlining endorsees is Baron Davis, who has picked up the "Beardman" nickname, as well as a signature shoe, the Li Ning BD Doom.
他们其中一位主要代言人是有着大胡子之称的巴郎戴维斯,戴维斯有他的签名鞋the Li Ning BD Doom。
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The following exciting results are revealed: 1 When considering the influence of some nonlinear elements such as hard-limit of exciters, the effects of some devices such as Power System Stabilizer and Static Var Compensator which can introduce positive damping in power system, the reasonability of system parameter values in simulation, the SNB surface and HB surface on the boundary of SSSR will turn close to each other and even coalesce together; 2 Under some conditions, coupling between slow exciters and shunt capacitors will bring negative damping in power system dynamics, which increases the possibility of oscillatory instability. So the power system with mass shunt compensators is easily subjected to the oscillatory instability. In recent years, chaotic phenomena of power system have been reported many times. Some simulation studies even found chaos existing inside the power system SSSR. In this dissertation, chaotic phenomena in power systems are thoroughly studied in order to make clear the relation of chaos and SSSR. The following results are derived: 1 Based on Li-Yorke Theorem and their definition on the chaos, the existence of chaos in power system is verified; 2 Three possible routes of causing chaos in power system are found and deeply investigated. They are route of cascading period doubling, route of directly initial energizing and route of torus bifurcation (or quasi-periodicity). The latter two routes are investigated for the first time in power system stability studies; 3 When the stability conditions of chaos are broken, it is found they can lead to voltage collapse, angle divergence, or voltage collapse with angle divergence simultaneously.
针对在电力系统小扰动稳定区域内可能存在混沌吸引域的有关报道,本文深入研究了电力系统混沌现象的出现途径和与系统失稳模式之间的关系:1利用Li-Yorke定理和Li-Yorke的混沌定义,从理论上证明了电力系统混沌现象的存在性;2发现了电力系统中导致混沌出现的三种可能途径:倍周期分岔导致混沌、初始能量直接激发混沌和经由环面分岔导致混沌,并对后两种新发现的途径进行了较为细致的研究;3发现了混沌极限环破裂导致电压崩溃、角度失稳以及电压崩溃和角度失稳同时出现的现象,其中混沌极限环破裂导致系统角度失稳和电压崩溃及角度失稳同时出现的现象均属首次报道;4证明由微分-代数方程描述的系统模型,其小扰动稳定域的边界只包含HB、SNB和SIB三种分岔界面,在SSSR的内部和边界上,均不可能存在会导致混沌的点,从而将混沌现象排除在小扰动稳定域的研究之外,简化了后者的研究工作。
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All Danish players play in a Danish badminton league, called "Badmintonligaen", also many of the best foreign players play in the league, such as Tony Gunawan, Nathan Robertson, Gail Emms, Lee Tsung Seng and Li Wenyan. I played for Greve, on my team was players like Li Wenyan, Lars Paaske, Donna Kellogg and Kenneth Jonassen.
所有的丹麦运动员都在丹麦的羽毛球联盟&Badmintonligaen&打球,也有很多外国选手在这个联赛打球,比如吴俊明, Nathan Robertson, Gail Emms, Lee Tsung Seng ,Li Wenyan,我曾经在Greve队效力,我的队友有李文妍,帕斯克,多娜,乔纳森Kenneth Jonassen。
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The degree of hydrogenation of methyl benzoate might be controled by adding the promoters and changing the nano-size of ZnO. For hydrogenation of methyl benzoate to benzaldehyde, the active-structure of a catalyst should be modified to decrease the absorption of benzaldehyde on the surface of it, because benzaldehyde absorbed is hydrogenated easily. Using 30-40%ZnO/γ-Al〓O〓 or Li-30%ZnO/γ-Al〓O〓, a higher selectivity to benzaldehyde is obtained. Hydrogenolysis of methyl benzoate to toluene or benzene is carried out effectively using a catalyst modified. For instance, 45.3% selectivity to benzene and 100% conversion of methyl benzoate at 420℃ was obtained over 10%ZnO/MCM-41 with the nano-size particles of ZnO (2.4nm).
也可以通过助催化剂的添加和活性组分的纳米化,并根据苯甲酸甲酯多步加氢反应的特点实行加氢深度的调控:苯甲酸甲酯选择性加氢制苯甲醛中,由于苯甲醛容易进一步加氢,需要对活性结构进行调变,以减弱苯甲醛的吸附,使用30-40%ZnO/γ-Al〓O〓催化剂或Li调变的Li-30%ZnO/γ-Al〓O〓催化剂,可获得较高的苯甲酸甲酯加氢制苯甲醛的活性;采用同样的方式,苯甲酸甲酯选择性氢解为甲苯或苯也获得了较好的结果,如使用ZnO纳米化的10%ZnO/MCM-41催化剂,在420℃,可获得45.3%的苯选择性,苯甲酸甲酯完全转化。
- 相关中文对照歌词
- Li'l Darlin'
- All The Pretty Li'l Horses
- Sweet Li'l Thing
- Li'L Frigerator
- Li'l Jack Horny
- Gong Li
- Le Lo Li
- Chun Li
- Dedicated To Christina Li
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。