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G. it is up to 80 eV when the cluster plane is parallel to the surface. In addition, the impact induced adsorption of C〓 cages was studied in detail. After impacting, the normal incident C〓 was found to move laterally on the surface due to the anisotropic interaction between the dimerized surface and the cage. Finally, it resided on the top of a dimmer or in the trough, which are the energy favored adsorption sites.

在能量为10-20eV的C〓富勒烯表面吸附动力学过程的研究中,我们还发现表面结构的不对称性会引起团簇-表面相互作用的各向异性,从而导致入射团簇在表面上有与入射方向垂直的的横向运动,最后吸附在两个二聚体的中心点和谷点,这两个位置是能量最低的的吸附组态。

Additionally, the growth of the pathogen was obviously affected by cultural media. The morphological characters such as colony color and diameter, and production of fruit body of the fungus growing on PDA, 10% V8, apple leaves dextrose agar and apple leaves extraction dextrose agar media were different. The fungus formed colonies of about 8mm in diameter and did not produce fruit bodies and aerial hyphae in 1 month incubation on PDA. However it formed the similar size colonies as on PDA and produced fruit bodies and aerial hyphae on 10% V8 and LDA media in the same incubation period. Very small colonies (2mm in diameter) and fruit bodies were found on LEDA media in the same incubation condition. These results indicated that successful isolation of M. coronaria from apple leaves depended on suitable isolation method and cultural media as well as fresh samples.

不同培养基上菌落形态、大小和产孢情况差异也很大,培养1个月(25℃)后PDA上菌落黑褐色隆起,表面蚯蚓粪状,无气生菌丝,无子实体和基内菌丝;10% V8培养基上菌落中央隆起,黑褐色,表面生少量气生菌丝,边缘放射状,基内菌丝深褐色,有子实体;苹果叶片葡萄糖琼脂培养基上菌落平坦,黄褐色,表面生茂密的金黄色气生菌丝,基内菌丝深褐色,有子实体;苹果叶片煎汁葡萄糖琼脂培养基上菌落有明显的不规则隆起,黄褐色至黑褐色,表面生少许气生菌丝,菌落生长缓慢,无基内菌丝,分生孢子盘菌落表面生,菌落直径仅2mm左右,而在其他培养基上的菌落直径可达6-8mm,说明培养基质、分离方法均对苹果盘二孢的分离培养和生长发育有明显的影响。

The FRP tube has a very slippery surface, with roughness rate only 0.009, which is considered as perfect slippery Tube for hydraulic. In daily usage, the wall of the tube of steel, iron or concrete are often corrosive and become rough, while the cross-winding tube can keep a clean and slippery wall surface.

玻璃钢管道内表面相当光滑,一般表面粗糙率可达0.009,几乎可以认为是&水力学光滑管&,在实际运行中,钢管、铸铁管、水泥管等的内表面,经常发生局部腐蚀,变得越来越粗糙,而往复交叉缠绕玻璃钢管道始终保持着新生管表面光滑状态。

This method should not be limited to the combination of FC-4 with triblock copolymer surfactant, and many mixtures of hydrocarbon and fluorocarbon surfactants can be used if they effectively form a regular mixed micella in solution with suitable interactions between the chosen surfactant and inorganic species.

用氟碳表面活性剂作为&共模板&,使高温合成介孔分子筛成为可能,只要选择合适的表面活性剂组合,使氟碳表面活性剂与碳氢表面活性剂可以形成混合胶束且在合成条件下它们与无机物种有合适的相互作用,则有可能在高温下合成一系列不同结构的稳定的介孔分子筛。

2 C节,原文为: The coupons shall be removed so that the specimens shall have their longitudinal axes at a distance below the nearest heat treated surface equivalent at least to the greatest distance that the indicated high tensile stress surface will be from the nearest surface during heat treatment and with the mid-length of the specimen at a minimum of twice this distance from the second heat treated surface.

建议译为:试件的切取应使试样的纵轴在最近的热处理表面以下,其距离至少等于从表明的高拉伸应力面到热处理时最近表面的最大距离,且试样的一半长度应位于离第二热处理表面这一距离(指从表明的高拉伸应力面到热处理时最近第二表面的最大距离—译注的至少二倍。

The results showed that the surface architecture and ultrastructure of gills filaments and secondary gill lamellaes of the largemouth and the blue gill were similar to other teleosts.

结果表明:大口黑鲈和蓝鳃太阳鱼鳃的表面结构和微细结构与其它硬骨鱼类基本相似,鳃弓和鳃耙表面被具环形微嵴的上皮细胞所覆盖,表面观凹凸不平;大口黑鲈鳃耙的尖齿直径和长度分别为蓝鳃太阳鱼鳃耙的3.4~3.8倍和2.1~3.8倍;两种鱼的鳃丝末端略为膨大呈勺状,鳃丝表面都具有规则或不规则分布的环形微峙、沟、坑、孔等结构;大口黑鲈鳃丝之间的距离相对较大,蓝鳃太阳鱼的鳃丝间距离仅为大口黑鲈的83%~88%;大口黑鲈鳃小片的高度、厚度和片间距都大于蓝鳃太阳鱼。

The surface reaction of thiophene leads to the sulfidation of molybdenum nitride catalysts and the formation surface σ-bonded C〓 species, which are considered as the reasons for the deactivation of nitride catalysts in HDS process.

噻吩的表面反应使得催化剂表面被硫化,并产生σ键合的表面C〓物种,这些被认为是氮化物催化剂在噻吩HDS反应中失活的原因。H〓S对氮化钼表面位的影响较噻吩更明显。

A magnetic source and condenser for protecting a pipe, ionizing any fluid flowing therein, and ionizing any dissolved and suspended solids in such fluid, comprising:a magnetic source including a magnet having a pair of opposed planar major faces and a planar minor face extending between said major faces and perpendicular to said major faces,said magnet being charged so that one of said major faces is a south pole and the other of said major faces is a north pole,a magnetic condenser a pair of pole pieces, each of said pole pieces having a pair of opposed planar major faces, one of which is an inner major face and the other of which is an outer major face, the area of said inner major faces being equal to that of the major faces of said magnet, the area of said outer major face being larger than each of said major faces of said magnet,said pole pieces being positioned on opposite sides of said magnet such that said pole pieces sandwich said magnet, said inner major face of each pole piece is contiguous with and completely covers an entire major face of said magnet, and said outer major face of each pole piece faces away from said magnet,each pole piece having an integral foot extending perpendicularly to said inner major face of each pole piece such that said pole pieces have two respective integral feet which extend toward each other and are substantially coplanar, each foot having a distal and a proximal surface with respect to said magnet, each foot having an end which is spaced from the end of the opposite foot,said distal surface of each foot having a predetermined concave curvature which will conformingly mate with an outside surface of a pipe having a predetermined convex curvature,said proximal surface of each foot being contiguous with said minor face of said magnet

我要求: 1。一台磁性来源和冷凝器为保护管子,电离任何流体流动在其中,和电离任何被溶化的和暂停的固体在这样的流体里,包括:一个磁性来源包括磁铁有一对被反对的平面主要面孔和一张平面较小面孔延伸在前述主要面孔和垂线之间对前述主要面孔,前述磁铁被充电以便前述主要面孔的当中一个是南极并且其他前述主要面孔是北极,一台磁性冷凝器每对杆片断,每个前述杆片断有一对被反对的平面主要面孔,其中之一比每个是是一张外面主要面孔的一张内在主要面孔和其他,前述内在主要面孔区域是相等的与那前述磁铁,前述外面主要面孔区域的主要面孔大的前述磁铁的前述主要面孔,前述杆片断被安置在前述磁铁的反面这样,前述杆片断三明治认为磁铁,各个杆片断的前述内在主要面孔是接触的与和完全地包括前述磁铁的一张整个主要面孔,和各个杆片断面孔的前述外面主要面孔从前述磁铁,各个杆片断有一只缺一不可的脚垂直地延伸对各个杆片断的前述内在主要面孔这样,前述杆片断有延伸往彼此和极大地coplanar 的二各自缺一不可的英尺,各只脚有末端和接近表面谈到前述磁铁,各只脚有被间隔从相反脚的末端的末端,各只脚前述末端表面有与管子一个外表面conformingly 将联接有被预先决定的凸面曲度的被预先决定的凹面曲度,各只脚前述接近表面是接触的与前述磁铁的前述较小面孔

In our study, ultra-fine ZnO powder , ultra-fine TiO〓 powder , and zeoliteAg , which were all surface modified with titanium coupling agent, were pelletized with PP into masterbatch, and melt-spinning with PP to obtain PP fiber with good antibacterial property and good UV-cut property.

采用正交实验,以沉降体积为测试指标,研究不同粉体表面改性因素对粉体表面改性效果的影响,发现偶联剂用量是粉体表面改性的最相关因素,随粉体表面改性偶联剂用量的增加,粉体沉降体积减小,并出现一极小值,该值小于基于粉体粒径计算的理论值。

Firstly, the diffusion of oxygen atom from the SFCC to SHCP on Zr(0001) surface is calculated. The active energy for the diffusion is 0.77eV. Secondly, the diffusion of oxygen atom from the SFCC to Octa(2,3) via Octa(1,2) is calculated too. There are 2 energy barriers for oxygen atom to overcome, the active energies are 2.14eV and 2.57eV.

我们首先计算了氧原子从稳定的表面面心立方位置向表面六角密排位置的扩散,其扩散激活能为0.77eV;然后计算了氧原子从稳定的SFCC位置扩散到表面下第1层与第2层之间的八面体间隙Octa(1,2)位置,然后继续向表面下第2层与第3层之间的八面体间隙Octa(2,3)位置扩散,在此过程中氧原子需克服2个能垒,其激活能分别为2.14eV和2.57eV。

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The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作:对伸臂位于顶部的单层框架—筒体模型进行分析,提出了等效转动约束的概念和转动约束刚度的表达式。

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Its advantage is that it can be used in smaller units.

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