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high field domain avalanche oscillation 高场域雪崩振荡
variable section SBG high field domain function d 变截面肖特基势栅高场畴功能器件
high field domain 高场畸
high field domain luminescence 强场畴发光
If the stock price increases, reduced turnover, unless Makers Menu, and it is an ill omen, early high field. 如果股价上涨,成交量反而减少,除非是庄家控盘,否则是一个不祥之兆,应及早高场。
The trap concentration and tunnel conductance in aluminum anode oxidized films under high field. 高压铝阳极氧化膜的陷阱浓度与隧穿导电。
The farmers turned the sterile land into high fields. 农民们把不毛之地变成了高产田。
Objective Using high field MR system to find if the result of ~1H MR spectroscopy (MRS)could be influenced by contrast agent. 目的用高场 MR 仪研究对比剂是否会影响氢质子 MR 波谱(~1H-MRS)的结果。
Methods:148 intracranial hemorrhages were examinated by echo plannar imaging echo field echo T_2*WI (EPI-FE) sequence of high field MR. 方法:收集有明确发病时间的脑内血肿病人共148例,使用EPI-FE-T2WI序列进行头部扫描。
Other syndics have Chinese Director Huo Jianqi, the Japanese actress wing celtis phumy, screenwriter high field Hongzhi and so on. 其他评审员则有中国导演霍建起、日本女演员檀富美、编剧高田弘治等。
It turns out that the peaks of those protons adjaecnt to the molecular dipolar center shifi to high field on both salt forming and H-D exchanging. 成盐效应和D_2O交换均使距分子偶级矩较近的质子化学位移向高场移动.
A calling algorithm for the scene sheltered from the high field and an efficient evaluation algorithm for node are also put forward. 算法中还提供了对视野区内背对观察者的场景进行剔除的方法和一种有效的网格评价算法。
Objective:To evaluate the value of the preoperative T staging of laryngeal and hypopharyngeal cancers by MRI at high field strength(1.5T). 目的：评价高场MRI（1.;5T）在喉、下咽癌术前分期中的价值。
In this application, high field electrostrictive strains of barium titanate/polyurethane elastomer composite materials are measured. 采用该方法对高电场作用下钛酸钡／聚氨酯复合高分子材料的电致伸缩性能进行了测量。
Appropriate b value (b=100), thickness (2mm), brain coils, FOV, TR, deep anaesthetized and big NEX are very important in DWI scanning to get high quality imaging on high field MR. 在高场强磁共振中,头部线圈、b值10 0、层厚2mm、适中的FOV与TR值以及深度麻醉、较大NEX等能获得较高质量的DWI图像。
Yin Yi,Sun Jing,Tu Demin.A study on the high field conduction of LDPE after being aged by electrical stress[J].Journal of Applied Sciences,2000,18(4):353-358(in Chinese). [18]尹毅;孙晶;屠德民.;电老化聚乙烯强场电导的研究[J]
Making use of the modified discrete drift model, the formation and transportation of monopole and dipole electric field domains in superlattices have been investigated under dc voltage bias. 采用分立漂移模型;数值模拟和分析直流偏压下超晶格中单极电场畴和偶极电场畴的形成和输运.
The 0.42ppm peak shoulder in the high field region is the upfield shift peak of A_2-isoleucine shielded by the proximate A_(19)-tyrosyl in the three-dimensional structure and it disappears in the DOI spectrum. 高场区0.;42ppm的峰肩为A_2-异亮氨酸在三维结构中受邻近A_(19)-酪氨酸屏蔽影响的高场位移峰;该峰在DOI谱中消失。
She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
Thus, at highest field strengths, the core of the clot may have low signal, due to the presence of deoxyhemoglobin or of intracellular methemoglobin. 所以，在在场强最高的时候，血块的中心可能会有低信号区，这是由于还原型血红蛋白的存在或是细胞内氧化型血红蛋白的存在造成得。