两三个

Matrix switch cards generally have two or three poles per crosspoint.

矩阵开关卡通常在每个交叉点有两个或三个电极。

John Damascene, showed that the two energeia produce three classes of actions, since actions are complex, and some are therefore mingled of the human and the divine.

大菱鮃和圣约翰大马士革，表明这两个energeia产生三个类别的行动，因为行动是复杂的，因此，一些混杂的人力和神圣的。

Karyotype analysis of 3 species of genus Podocarpium and chromosome numbers of 2 species of genus Desmodium.

长柄山蚂蝗属三个种的核型分析及山蚂蝗属两个种的染色体数。

A detector array target of laser distant-field detect system is designed, and two key factors are analyzed. To determine the size of the array target, the laser diffract effect and the influence of atmospheric turbulence are discussed, three factors that influence the resolution of the array target are analyzed. Three factors are the dimension of laser speckle resulted by atmospheric turbulence, space sampling frequency based on sampling theory and the loss of the frequency spectrum function of the array detector.

设计了一种激光远场直接探测系统，对系统中的两个关键问题进行了讨论，一、在探测器阵列靶板尺寸的确定问题上讨论了激光的衍射效应和大气湍流的影响；二、在探测器阵列靶板分辨率的确定问题上讨论了激光的衍射效应和大气湍流的影响；对第二问题讨论了对其有影响的三个方面：大气湍流引起激光碎斑尺寸，由采样定理决定的空间采样率，由阵列探测器的频谱函数引起的损失。

The monotypic genus Macrovalsaria previously of uncertain taxonomic position turns out to be a member of Botryosphaeriales and seems to be related to Botryosphaeria. The placement of Neopeckia and of Dothidotthia is in Dothideales and Botryosphaeriales, respectively. The genera Plowrightia and Botryosphaeria as currently defined are not monophyletic. Species of Plowrightia appear to be associated with three genera, Dothidea, Neopeckia and Sydowia; those of Botryosphaeria tested are recognized as three groups.

结果还显示，座囊菌纲中分类地位不确定的属Macrovalsaria与Botryosphaeria的关系相对接近，应该归于葡萄座腔菌目；历史上分类地位有疑问的Neopeckia和Dothidotthia两个属处于不同的目中，前者属于座囊菌目，后者为葡萄座腔菌目的成员；座囊菌目的Plowrightia属并非单系群，该属成员分别与Dothidea、Neopeckia和Sydowia三个属聚类在一起；现行的Botryosphaeria属也非单系群，其属的概念有待澄清。

By analyzing some receivers' behaviors of internet advertising, the paper constructs a behavioral structure model based on the flow structure. Receivers' online flow experience is a function determined by receivers' skill, attentiveness and cyber environmental challenge, restricted to interactive speed and perception of media environment. It studies the relationship among motivation of using internet, online durational time, interactivity, attitudes and purchase intentions. The paper also examines the actual effects of internet advertising.

构建一个网络广告受众行为结构模式，把受众在网上流的经历转化成由受众技能的高低、集中注意的程度和网络环境提出挑战的大小三个变量来直接决定的函数，并且受交互速度的快慢和对媒体环境的感知两个条件的约束，通过一个网络广告受众行为过程模型研究受众接触广告的动机、网上持续时间、交互性、态度和购买动机之间的关系，然后对网络广告效果测评作出简要评价。

By analyzing some receivers' behaviors of internet advertising, the paper constructs a behavioral structure model based on the flow structure. Receivers' online flow experience is a function determined by receivers' skill, attentiveness and cyber environmental challenge, restricted to interactive speed and perception of media environment. It studies the relationship among motivation of using internet, online durational time, interactivity, attitudes and purchase intentions. The paper also examines the actual effects of internet advertising.

杂谈 摘要：构建一个网络广告受众行为结构模式，把受众在网上流的经历转化成由受众技能的高低、集中注意的程度和网络环境提出挑战的大小三个变量来直接决定的函数，并且受交互速度的快慢和对媒体环境的感知两个条件的约束，通过一个网络广告受众行为过程模型研究受众接触广告的动机、网上持续时间、交互性、态度和购买动机之间的关系，然后对网络广告效果测评作出简要评价。

By analyzing some receivers' behaviors of internet advertising, the paper constructs a behavioral structure model based on the flow structure. Receivers' online flow experience is a function determined by receivers' skill, attentiveness and cyber environmental challenge, restricted to interactive speed and perception of media environment. It studies the relationship among motivation of using internet, online durational time,论文代写英语新课标再认识感悟新理念, interactivity, attitudes and purchase intentions.

构建一个网络广告受众行为结构模式，把受众在网上流的经历转化成由受众技能的高低、集中注意的程度和网络环境提出挑战的大小三个变量来直接决定的函数，并且受交互速度的快慢和对媒体环境的感知两个条件的约束，职称论文发表，通过一个网络广告受众行为过程模型研究受众接触广告的动机、网上持续时间、交互性、态度和购买动机之间的关系，然后对网络广告效果测评作出简要评价。

One year ago: Five-year-old Elian Gonzalez was rescued by a pair of sport fishermen off the coast of Florida.

一年前，五岁的Elian Gonzales在佛罗里达海岸被一对运动的渔夫救起，两天前一艘搭载14个古巴人的小船在大西洋遇难后，ELian Gonzales是三个生还者中的其中一个。

It is made up of two excluding each other ichnocoenosis, namely epibenthic and endobenthic ichnocoenosis; The third one is quite monotony in fossil types, mainly of trails left behind by sediment-eating or detrital-eating animals grazing or feeding along the surfacial layer or on the surface of the sediments.

包括两个相互排斥的群落，底表生物遗迹群落和底内生物遗迹群落；第三个遗迹组合类别十分单调，主要为食沉积物或食碎屑性动物沿沉积物表面或表层牧食或觅食过程中留下的痕迹。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。