The curie temperature of ferroelectric films is studied using spin - 1 / 2 transverse ising model with long - range interactions within the framework of an effective - field theory 我们首先应用有效场理论，在横场伊辛模型的框架内研究了赝自旋s = 1 / 2的具有长程相互作用的铁电薄膜的相变性质。
The deflector of laser scanner on the laser imagesetter is the key part in the laser scanning imaging technology , and operating state of the laser scanner has an influence on quality of it 转镜式激光扫描器是激光扫描成像技术的核心，如果扫描器质量不好，在扫描图像中会产生赝像(如条带等现象) 。
Besides biologic factors of failure , other complicated factors were surveyed from different viewpoints including anatomic location , surgical technique , and prosthetic restoration components 除了生物性因素造成的失败外，其他的并发症也将由不同的论点包括解剖位置、手术方式、与假牙赝复的角度来加以探讨。
The specific capacitance of speudo - capacitor is about 10 - 100times of the double - layer capacitor . the compound carbon aerogel is elected as electrode materials of the pseudo - capacitor in this thesis 本次试验选定复合碳气凝胶作为赝电容器的电极材料，其中碳气凝胶采用新型超临界干燥设备获得，并用贱金属氧化物nio与之复合。
And got the results consistent with the experiments . it is argued that the successive deepening of pseudogap with decreasing temperature leads to that hall coefficient attains to a positive maximum at the temperature a little higher than 正常态霍尔系数的温度行为，得到与实验相符的结果。指出赝隙随温度降低的不断加深导致了霍尔系数在比
It is our aim to make the school a leading establishment in education as well as in research , and to promote the quality of dental education . we plan to reinforce the cooperation between the school and dental oral schools in china and overseas 实习的科别有：列矫正儿童牙科牙周病科家庭牙医根管治疗口腔赝复口腔颚面外科门诊和病房，及内外科。
The supercapacitor is a new type of electrochemical energy storage devices between rechargeable batteries and traditional electrostatic capacitors , and it has high power density , high charge / discharge efficiency and long cycle life 超大容量电赝电容器是一种性能介于电池和传统静电电容器之间的新概念高功率储能器件，具有功率密度大、充放电效率高、循环寿命长等特点。
It has been showed in prior static finite element studies that resin superstructure materials did not lead to difference in stress value at implant surrounding bone comparing to porcelain or metal 在静态的肌肉力量作用下，当使用较低弹性系数的材料像树脂作为植体赝复体材料时，可以看到植体邻近的自然牙将分担更多应力与应变，因此植体本身周围骨头所承受的应力与应变将会降低。
And pbo single crystal nanowire was successfully prepared with new method . the results show that the amorphous matrix of the powders almost completely transforms into crystalline perovskite phase after 600 calcinations . the mean grain size in pt / tb powder is about 23nm that is smaller than that of pt powders 钙钛矿相的晶轴比c / a比未掺tb的pt粉末低，具有赝立方结构的特性，降低了从立方相向这种四方相转化的势垒，从而有效地抑制了较高温下焦绿石相的产生。
Very recently , schiller and muether at tubingen university suggested a new decomposition approach of the dbhf g matrix , and used to calculate the nucleon self - energy . they , sepa rate the g matrix into a bare nucleon - nucleon interaction v and correction term a g . the projection method is only applied to the correlation term a g , which is parameterized by four pseudo - mesons . then the nucleon self - energy in the dbhf can be calculated with the g matrix in the relativistic hartree - fock approximation 裸相互作用部分，即单玻色子交换势v对核子dirac自能结构的贡献可以通过相对论hartree - fock方法得到，只把关联部分用投影方法处理，并参数化为四种具有无穷大质量赝介子的交换，耦合常数与质量的比值是常数，从而关联部分g对核子自能的贡献也可以通过相对论hartree - fock方法求得。
