等电子的
- 与 等电子的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In Barney's model, there are many kinds of resources in corporations such as heterogeneity、immobility、value、 rareness、 imperfect imitability and insubstitutability which would be influenced by competition. The purpose of this study is to use Barney's model to discuss the factors of an advantageous position of the competition in ePaper newsletters subscribed on the web site that commanded the portal site PC home Online.
Barney的「资源基础模式」(l991)分析国内最大的电子报发报中心-「ePaPer电子报联盟」的异质性资源、不可移动性资源,以及部分资源所具备的价值性、稀少性不可模仿性和不可替代性等特质,探讨其持久竞争优势形成之因素。
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Aiming an automatic measure for DC sign in microvolt level of weighing sensors used in wireless remote control and measure of electronic suspend scale, the intelligent weighing system based on strain sensing technology is designed, in according to the intelligent characteristics for single chip microcomputer.
软件简介:基于应变传感技术的智能称重系统,是针对无线遥控、遥测电子吊秤及单遥测电子吊秤等称重传感器的微伏级直流信号进行自动测量,利用单片机的智能特点而设计的。
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Following the analysis, a new calculation model is developed, which takes the effect of the induced dipole moment of one atom on the polarizability into consideration, and the mathematical expressions are deduced in the cases of macro electric field parallel and perpendicular to the molecular axis, and at a random angle with the axis.
该模型考虑了分子内原子偶极矩对电子位移极化的影响,推导了宏观电场与分子轴平行、垂直、呈任意夹角等典型情况下的非对称双原子分子的电子位移极化率的数学模型。
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Secondly, femtosecond time-resolved studies using fluorescence depletion spectroscopy were performed on Rhodamine 700 and Oxazine 750 in solutions to study the ultrafast dynamics, such as vibrational relaxation and the energy transfer from the solute to solvent.
本文的主要内容是利用飞秒时间分辨荧光亏蚀光谱探测技术对液相体系中的染料大分子在不同条件下的激发态振动弛豫、取向弛豫和分子间碰撞传能等超快动力学过程进行了研究,分析得到了这些超快过程与体系温度和溶剂性质之间的关系,同时为进一步研究DNA、蛋白质等生物分子体系的电子转移、质子转移、能量传递以及光致异构化等反应过程打下了基础。
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Moreover, the effects of nano silicon dioxide (SiO2) particles and nano SiO2-g-PBA composited particles on the of polyoxymethylene were studied by means of mechanical properties test, scanning electron microscope and TEM.
力学性能、扫描电子显微镜及透射电子显微镜等测试表明:纳米SiO2在POM中团聚明显,而SiO2-g-PBA纳米复合粒子POM中分散均匀,导致POM/SiO2-g-PBA纳米复合材料的缺口冲击强度明显高于POM及POM/SiO复合材料,当SiO2-g-PBA纳米复合粒子的质量分数为2%时,POM/SiO2-g-PBA复合材料的冲击强度是POM的8倍多,同时拉伸强度有一定的增加。
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Section1: The signing of the E-insurance contract (E-Insurance Policy) and the validity of the contract, the status of the policy-holder, confirmation of offer and acceptance, recuse measures against the electronic errors, standard terms and other problems deriving thereof.
第一节:电子保险合同签订及引发的合同的效力、投保人的主体资格、要约和承诺的确定、发生电子错误时的解决方案、格式条款等问题。
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More attention has been paid on the development of the portable digital balance with commercial worth since the usual measurers have been unpopular,such as pole balance,spring balance,and some others.
随着国民经济的发展和人民生活水平的提高,工矿企业、交通运输、商业贸易和科学技术等各个领域,甚至每个家庭,对电子称的要求越来越高,但由于称重控制器成本及功能的限制,一直制约了电子称在各种领域的进一步普及应用。
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Sometimes the series and shunt syntony with main system would enlarge harmonics and make things worse. Active Power Filter, as another kind of filter equipment, begin to make use following the advancement of GTR,GTO, IGBT and etc. Theunique advantage of this new setting is dynamic harmonics canceling. Now, the shunt APF is the most widely used one.
进入80年代以后,随着有源滤波技术的不断深入和用户对谐波问题的重视,以及电力电子技术的飞速发展,大功率可关断器件(GTR,GTO,IGBT等)的不断进步,有源电力滤波器(Active Power Filter, APF)作为抑制电网谐波、补偿供电系统无功功率的新型电力电子装置得到迅速发展,其中又以并联型有源电力滤波器的使用最为广泛。
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Afterwards, using the spherical tensor form of many-electron atom Hamilton and the irreducible tensor theory, the relativistic and fine-structure energy correction to the non-relativistic energy of Boron-like atoms in the ground and the first excited states have been further investigated. A theoretically analytic way has been given as to the calculation of all the radial integrations and spin summations, which concern interactions such as orbit-orbit, spin-orbit, spin-spin and spin-other-orbit. Therefore, the whole process of calculating the many- electron atom energy structures has been explicitly revealed and the results are relatively precise and satisfactory.
在此基础上,利用多电子原子哈密顿算符的球张量形式和不可约张量理论,进一步研究了类硼离子基态和第一激发态非相对论能级的相对论修正和精细结构,给出了轨道-轨道、自旋-轨道、自旋-自旋、自旋-其它轨道等相互作用所涉及的所有角向积分和自旋求和的解析计算方法,清晰地展示了多电子原子结构计算的过程,得到了较为精确的理论计算结果。
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We have calculated the electronic structure and optical properties of zinc blende structure ZnSe under different high pressure by means of plane wave pseudo-potential methodwith generalized gradient approximationin this paper.The total energy,density of state,energy band structure,and optical absorption and reflection properties under high pressure are calculated.Furthermore,we analyzed the change of electron structure,band structure and optical properties under high pressure using the results of experiment and theory
运用密度泛函理论体系下的平面波赝势和广义梯度近似方法,利用第一性原理计算了不同的压强下ZnSe晶体闪锌矿结构,得到了它的平衡晶格常数、总能量、电子态密度分布、能带结构、光反射与吸收系数等性质,具体讨论了高压下ZnSe的电子结构,并且结合实验结果定性地分析了高压下的光学性质。
- 推荐网络例句
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Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".
歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车,和一双合并为一移交&整个lotta爱&。
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This is Kate, and that's Erin.
这是凯特,那个是爱朗。
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Articulate the aims, objectives and key aspects of a strategic business plan.
明确的宗旨,目标和重点战略业务计划。