查询词典 overlapping

Objective To investigate the relationship among diameter of treated area,the expendable size of the ablation electrode, and number of overlapping ablations and to design the program for electrode placement by the ultrasound-guided radio-frequency ablation of large liver tumor.

目的 探讨超声引导射频消融(radio frequencyablation ，RFA)治疗肝肿瘤中治疗范围与射频针伞径、布针次数之间的关系，设计较准确的布针定点定位方法。

The electronic map is more dynamic, Real-time and alternating in expression, a new map will be shown while the display range or scale of the electronic map be changed by user, the contents are changed too,this required to seek proper palces for map labels by arithmetic in order to show a pretty map and avoid overlapping or absenting some information of label.

电子地图是无级、无缝和动态变化的，用户每一次改变显示比例或者改变显示区域都会形成一幅新的地图，为了使电子地图的图面显示更加清晰美观，避免注记信息的缺损，就要求注记的配置具有动态性，需要用算法来动态调整注记并定位。

Obstruents—stops and fricatives----classified as voicedare voiced through only a small part of the articulation when they occur at the end of an utterance or before a voiceless sound.2,so-called voiced stops and affricates/b,d/are voiceless when syllable initial,except when immediately preceded by a voiced sound 3,the approximants/w,r/are at least partially voiceless when they occur after initial /p,k/This is due to the overlapping of the gesture required for aspiration with the voicing gesture required for the approximant.

1 ， Obstruents站和fricatives ----列为表达的通过表示只有一小部分的衔接当他们出现在年底的话语或之前清音。 2 ，所谓表示停止与affricates / B辑，数/音节时有发言权的初始，除非立即之前表示无害 3 ，逼近/ w中，俄/至少部分是无声这种情况发生时经初步/磷，钾/这是由于重叠的手势所需的愿望与呼声姿态所需逼近。

The east part is formed by overlapping of rollover anticlines generated by listric Chennan fault and sub listric faults in its hanging wall.

东段是由犁式陈南断层形成的大型滚动背斜和其上盘的次级犁式断层形成的滚动背斜叠加而成；西段是盐拱作用形成的底劈构造。

Eleven α-V-group cation-substituted toluenes (1) and acetophenones (2)were synthesized. The equilibrium acidities of these compounds were determined indimethyl sulfoxide solution by the "Overlapping Indicator Method" and the homolytic C-Hbond dissociation energies were derived from a thermodynamic cycle combining pKawith oxidation potential of carbanion.

合成了α-位有第V、Ⅵ主族元素杂正离子取代基的甲苯系列（1）和苯乙酮系列（2）共11个Ylide前体化合物，用重迭指示剂法首次测定了其在二甲亚矾溶剂中的酸性解离常数PKa，同时结合碳负离子氧化电位的测定，通过热力学循环估测了它们的气相均裂键能。

Form a polygon. If overlapping of cardboards is not allowed, what is the least

块咭片拼成一个多边形，咭片之间不许互相重叠，那麼拼出的多边形最少

An expression construct specified in mammary gland with double cistrons of human G-CSF gene and IRES-EGFP gene under control of ovine beta-lactoglobulin gene flanking sequence,has been constructed in two parts (named fragment I and Fragemnt II)that share an overlapping region of 2.2 kb sequence.Two sites of loxp and lox2272 for homologous recombination were inserted into both flanking regions of G-CSF.The lengths of fragment I and Fragment II are 5.9kb and 5.6 kb,respectively.The whole length of the expression vector (β-LG-hG-CSF-IRES-EGFP) is 9.3 kb.

以绵羊β乳球蛋白基因（β-Lactoglobulin，β-LG）为转基因表达框架，将人G-CSF(Human Granulocyte Colony Stimulating Factor， hG-CSF)基因与报告基因-增强型绿色荧光蛋白(Enhanced Green Fluorescenct Protein， EGFP)基因作为双表达单元拼接到β-LG基因的第一外显子处，并在G-CSF基因两侧引入同源重组位点loxP、lox2272，将打靶基因表达构件β-LG-hG-CSF-IRES-EGFP(总长9.3 kb)分为两段进行构建，片段Ⅰ（长：5.9kb）与片段Ⅱ（长5.6 kb）两段重叠部分为2.2 kb。

Therefore, analysis of overlapping-imaging properties in MMI couplers is of great significance.

因此研究多模干涉耦合器的重叠成像特性，对于设计多模干涉耦合器有着重要的指导意义。

The electronic density of states revealed the covalency properties mainly resulted from the overlapping of O 2p and Si 3p band.

基于电子态密度计算和分析，表明这两种硅酸盐的基态性质主要由O 2p轨道电子的分布决定。

Lepidoptera: Plutellidae, has become a major pest on vegetable crucifers due to its overlapping generations, high reproductive rate and high ability to develop resistance to insecticides, especially hi tropical and subtropical regions.

小菜蛾分布广，在热带和亚热带地区世代重叠严重，繁殖力高，对杀虫剂易产生抗性，已成为十字花科蔬菜上的一种主要害虫。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。